MITSUI CHEMICALS, INC. Patent applications |
Patent application number | Title | Published |
20160130388 | CRYSTALLIZED POLYMER FILM AND METHOD FOR PRODUCING THE SAME - A crystallized polymer film including a polymer (A) that has a weight-average molecular weight of from 50,000 to 1,000,000 and a crystallization half time at the temperature at which the polymer crystallizes fastest in a range of from 180 seconds to 900 seconds; having a crystallinity of from 20% to 80% as obtained by a DSC method; and having a difference between a total haze and an internal haze of 0.8% or less in a case in which the total haze and the internal haze are measured at 25° C. in accordance with JIS-K7105. | 05-12-2016 |
20160130387 | FILM AND POLYMERIC PIEZOELECTRIC MATERIAL - A film having a molecular orientation; having an absolute difference ΔRe between the maximum and minimum retardations Re of 100 nm or less in a case wherein the retardations Re are measured at every 0.8 mm along a measured length of 10 mm centered at the center of a principal plane of the film and at a wavelength of 550 nm; and having an average Re (ave) of the retardations Re in a range of from 700 nm to 900 nm or in a range of from 1250 nm to 1450 nm. | 05-12-2016 |
20160122492 | PROPYLENE BASED RESIN COMPOSITION AND USE THEREOF - Means for solving the problems | 05-05-2016 |
20160122257 | PRODUCTION METHOD FOR OLEFIN, AND DEHYDRATION CATALYST EMPLOYED IN SAME - An object of the present invention is to provide a method of producing a corresponding olefin such as propylene with a high activity and a high selectivity even in a high LHSV range by an intramolecular dehydration reaction of an alcohol such as isopropyl alcohol. The present invention provides a method of producing an olefin represented by General Formula (II) below from an alcohol represented by General Formula (I) below, which method uses, as a dehydration catalyst, a chemically treated silica gel (X) in which an aluminum compound is supported onto a silica gel (A) with an average fine pore diameter of 10 to 50 nm in the amount of 1,000 to 10,000 ppm by weight in terms of aluminum element. (In General Formulae (I) and (II), R | 05-05-2016 |
20160115334 | OLEFIN-BASED PAINT CONTAINING PROPYLENE/a-OLEFIN COPOLYMER - The present invention relates to an olefin-based paint. The purpose of the present invention is to provide a paint with excellent organic solvent solubility or dispersibility, low paint viscosity, minimal coating irregularities even at high concentrations, excellent handling and storage stability, and excellent blocking resistance and coated film stability. In order to meet this purpose, an olefin-based paint is used that is characterized by containing a solution or dispersion obtained by dissolving or dispersing 0.1-55 parts by mass of a propylene-α-olefin copolymer (A) for 100 parts by mass of an organic solvent. The copolymer (A) is characterized by containing 60-90 mol % of propylene-derived constituent units (a) having a weight-average molecular weight (Mw), measured by GPC, in the range of 3,000 to 40,000, and 10-40 mol % of α-olefin-derived constituent units (b) having 4 or more carbon atoms [wherein (a)+(b)=100 mol %]. | 04-28-2016 |
20160115276 | TRANSPARENT POLYIMIDE AND PRECURSOR THEREOF - Provided is a polyimide excellent in heat resistance and colorless transparency and also excellent in flexibility and ultraviolet ray transmittance. The polyimide includes a structural unit represented by Formula (1a) and a structural unit represented by Formula (1b) wherein R is a specific aromatic group. | 04-28-2016 |
20160108070 | NON-AQUEOUS ELECTROLYTE SOLUTION FOR BATTERY, NOVEL COMPOUND, POLYELECTROLYTE, AND LITHIUM SECONDARY BATTERY - A non-aqueous electrolyte solution for a battery, including a compound represented by formula (1), wherein each A represents P or P═O; each R represents H, a halogen, an alkyl, an aryl, an alkoxy or an aryloxy; each X represents H, an alkyl, an aryl, an alkali metal or formula (2); each Y represents H, a halogen, an alkyl, an aryl, an alkoxy, an aryloxy or formula (3); each Z represents H, an alkyl, an aryl or OZ | 04-21-2016 |
20160099403 | LAYERED BODY - A layered body including a crystalline polymeric piezoelectric body, which is molecularly oriented, and a surface layer, in which the relationship between the tensile modulus Ec (GPa) and the thickness d (μm) satisfies the following Formula (A): | 04-07-2016 |
20160090482 | POLYESTER RESIN COMPOSITION FOR REFLECTIVE MATERIAL AND REFLECTOR INCLUDING SAME - The present invention is directed to a polyester resin composition for providing a reflector having excellent mechanical strength and heat resistance, maintaining high reflectance even in a heated environment such as an LED manufacturing process or a reflow soldering process, and having small change in shrinkage rate. The polyester resin composition for a reflective material is a composition comprising 30 to 80% by mass of a polyester resin (A) with a melting point or a glass transition temperature of 250° C. or more, 10 to 35% by mass of a glass fiber (B) with a minor axis of 3 to 8 μm, 5 to 50% by mass of a white pigment (C), and 0.3 to 1.5% by mass of an olefin polymer (D) containing 0.2 to 1.8% of a functional group structural unit (all based on a total of (A), (B), (C) and (D) which is 100% by mass). | 03-31-2016 |
20160090368 | PENTAMETHYLENEDIISOCYANATE, METHOD FOR PRODUCING PENTAMETHYLENEDIISOCYANATE, POLYISOCYANATE COMPOSITION, POLYURETHANE RESIN, AND POLYUREA RESIN - A Pentamethylene diisocyanate is obtained by phosgenating pentamethylenediamine or its salt obtained by a biochemical method, and contains 5 to 400 ppm of a compound represented by the general formula (1) below and a compound represented by the general formula (2) below in total: | 03-31-2016 |
20160083503 | PENTAMETHYLENEDIISOCYANATE, METHOD FOR PRODUCING PENTAMETHYLENEDIISOCYANATE, POLYISOCYANATE COMPOSITION, POLYURETHANE RESIN, AND POLYUREA RESIN - A Pentamethylene diisocyanate is obtained by phosgenating pentamethylenediamine or its salt obtained by a biochemical method, and contains 5 to 400 ppm of a compound represented by the general formula (1) below and a compound represented by the general formula (2) below in total: | 03-24-2016 |
20160082762 | COMPOSITION FOR PROTECTION LAYER AND THERMAL RECORDING MATERIAL - A composition for a protection layer of a thermal recording material includes emulsion (A) and non-crosslinkable urea compound (B), and emulsion (A) has a pH of 6 or more, and contains copolymer resin (a) produced by copolymerizing reactive monomer component (a′) containing at least a vinyl monomer component having a carboxyl group and a vinyl monomer component that is copolymerizable with the vinyl monomer component having a carboxyl group. | 03-24-2016 |
20160075830 | BLOCK POLYIMIDE, BLOCK POLYAMIDE ACID IMIDE AND USE THEREOF - The purpose of the present invention is to provide a block polyamide acid imide having an appropriate solubility in aqueous alkaline solutions, and block polyimides that are obtained using same and have high transparency and a low coefficient of linear thermal expansion (low CTE). This block polyimide comprises blocks configured from repeating structural units represented by formula (1A) and blocks configured from repeating structural units represented by formula (1B). | 03-17-2016 |
20160075103 | MULTILAYER NONWOVEN FABRIC FOR FOAM MOLDING - Multilayer nonwoven fabrics for foam molding that have excellent resistance to the separation of layers, have reinforcing effects and urethane leakage prevention performance, and are producible without the occurrence of fiber dust on the surface. In the multilayer nonwoven fabric for foam molding, a reinforcing layer is stacked on at least one side of a dense layer, the dense layer includes a meltblown nonwoven fabric layer (A) and spunbonded nonwoven fabric layers (B) that are stacked on both sides of the layer (A), and the meltblown nonwoven fabric layer (A) and the spunbonded nonwoven fabric layers (B) are partially thermocompression bonded with each other. | 03-17-2016 |
20160060443 | PROPYLENE BASED RESIN COMPOSITION AND USE THEREOF - Means for solving the problems | 03-03-2016 |
20160060407 | PROPYLENE BASED RESIN COMPOSITION AND USE THEREOF - Means for solving the problems | 03-03-2016 |
20160060388 | PROCESS FOR PRODUCING A LACTIC ACID-GLYCOLIC ACID COPOLYMER OR A SALT THEREOF - Provided is a purified lactic acid-glycolic acid copolymer, preferably in the form of powder, having a reduced content of dimers such as residual lactide and glycolide that can be produced by a simple industrial process without the use of any high-shear special device. Further provided is a high-purity lactic acid-glycolic acid copolymer which has small amounts of dimers such as residual lactide and glycolide and small amounts of a low-molecular weight lactic acid-glycolic acid copolymer or a salt thereof and which has a small ratio of weight average molecular weight to number average molecular weight (Mw/Mn). The copolymer can be produced in accordance with a defined process. | 03-03-2016 |
20160052875 | METHOD FOR PRODUCING XYLYLENE DIISOCYANATE AND SYSTEM FOR PRODUCING XYLYLENE DIISOCYANATE - A method for producing xylylene diisocyanate includes a thermal decomposition step of thermally decomposing xylylene dicarbamate; a first separation step of separating, from the thermal decomposition product obtained in the thermal decomposition step, an isocyanate-containing component containing xylylene diisocyanate as a main component and an alcohol-containing component containing alcohol as a main component and containing xylylene diisocyanate as a subcomponent; a second separation step of separating xylylene dicarbamate and alcohol from the alcohol-containing component obtained in the first separation step; and a returning step of returning xylylene dicarbamate obtained in the second separation step to the thermal decomposition step. | 02-25-2016 |
20160049343 | METHOD FOR MANUFACTURING COMPOSITE BODY AND COMPOSITION - Provided is a method for manufacturing a composite body, the method containing: a composition preparation process of preparing a composition that contains a polymer having a cationic functional group and having a weight average molecular weight of from 2,000 to 1,000,000, and that has a pH of from 2.0 to 11.0; a composite member preparation process of preparing a composite member that includes a member A and a member B, a surface of the member B having a defined isoelectric point, and that satisfies a relationship: the isoelectric point of a surface of the member B< the pH of the composition02-18-2016 | |
20160046970 | DNA ENCODING NOVEL ENZYME HAVING D-SERINE SYNTHASE ACTIVITY, METHOD OF PRODUCING THE ENZYME AND METHOD OF PRODUCING D-SERINE BY USING THE SAME - This invention relates to DNA encoding a novel enzyme having activity of synthesizing D-serine from formaldehyde and glycine, recombinant DNA constructed by integrating such DNA into a vector, a transformant transformed with the recombinant DNA, and a method for producing D-serine from formaldehyde and glycine with the use of the enzyme. | 02-18-2016 |
20160046827 | FILM COMPRISING COPOLYMER OR COMPOSITION - Provided are a film in which the balance between hydrophilicity and abrasion resistance is superior, decrease in hydrophilicity by water is minimal, and the weather resistance is also superior; as well as a polymer and a polymer composition that can yield such a film. The film of the invention is prepared from a specific copolymer (i) having a sulfonic acid-containing group, an epoxy group, and a specific alkoxysilyl group in a molecule, or from a composition including the copolymer (i). | 02-18-2016 |
20160046553 | PROCESS FOR PRODUCING CYCLOHEXANONE COMPOUND - The invention has an object of providing an economical and highly efficient process for producing a cyclohexanone compound such as cyclohexanone. An aspect of the invention resides in a process for producing a cyclohexanone compound by performing hydrogenation reaction of a phenol compound in a gas phase in the presence of a palladium catalyst supported on a carrier to produce the corresponding cyclohexanone compound, wherein the hydrogenation reaction is carried out in the presence of at least one nitrogen compound selected from ammonia, amine compounds and heteroaromatic compounds. | 02-18-2016 |
20160044880 | PLANT CULTIVATION SYSTEM, PLANT CULTIVATION METHOD USING THE PLANT CULTIVATION SYSTEM AND PRODUCTION METHOD FOR THE PLANT CULTIVATION SYSTEM - The object of this invention is to provide a plant cultivation system to efficiently supply the elements necessary for plant growth to the plant cultivation materials, which provides a cultivation environment for accelerating plant growth by supplying the elements necessary for plant growth, a cultivation method using the system and a production method for the system. This invention provides a plant cultivation system comprising a plant cultivation material, which provides a cultivation environment for accelerating plant growth by supplying the elements necessary for plant growth, and a container storing a liquid such as water, a nutrition solution and agrochemical products or a liquid supply tank storing a liquid such as water, a nutrition solution and agrochemical products in combination with tubing. | 02-18-2016 |
20160040335 | MELT-BLOWN NONWOVEN FABRIC, AND PRODUCTION PROCESS AND APPARATUS FOR THE SAME - It is an object of the present invention to provide a stable production process for a melt-blown nonwoven fabric comprising thin fibers and having extremely few thick fibers [number of fusion-bonded fibers] formed by fusion bonding of thermoplastic resin fibers to one another, and an apparatus for the same. The present invention relates to a melt-blown nonwoven fabric comprising polyolefin fibers and having (i) a mean fiber diameter of not more than 2.0 μm, (ii) a fiber diameter distribution CV value of not more than 60%, and (iii) 15 or less fusion-bonded fibers based on 100 fibers; a production process for a melt-blown nonwoven fabric characterized by feeding cooling air of not higher than 30° C. from both side surfaces of outlets of slits 31 from which high-temperature high-velocity air is gushed out and thereby cooling the spun molten resin; and a production apparatus for the same. | 02-11-2016 |
20160039952 | PRODUCTION METHOD OF OLEFIN POLYMER AND OLEFIN POLYMERIZATION CATALYST - To provide a method of efficiently affording olefin polymers having a high molecular weight and a high melting point even under industrially advantageous high-temperature conditions. A production method of an olefin polymer to solve the above problem includes polymerizing monomer(s) including at least one α-olefin having 3 or more carbon atoms at 50° C. to 200° C. in the presence of an olefin polymerization catalyst including; (A) a crosslinked metallocene compound represented by General Formula [I] below; and (B) at least one compound selected from (b-1) an organoaluminum oxy-compound, (b-2) a compound that forms an ion pair by reacting with the crosslinked metallocene compound (A), and (b-3) an organoalunimum compound. | 02-11-2016 |
20160032063 | Optical Film - Disclosed is an optical film having low wavelength dispersibility which is obtained by stretching a film formed of a fluorine-containing cyclic olefin polymer including at least one selected from a repeating structural unit represented by the formula described below, wherein a phase difference at a wavelength of 550 nm is greater than or equal to 50 nm, wavelength dispersibility represented by a ratio Re (400 nm)/Re (550 nm) of a phase difference Re (400 nm) at a wavelength of 400 nm to a phase difference Re (550 nm) at a wavelength of 550 nm is 1.00 to 1.05, wavelength dispersibility represented by a ratio Re (400 nm)/Re (800 nm) of a phase difference Re (400 nm) at a wavelength of 400 nm to a phase difference Re (800 nm) at a wavelength of 800 nm is 1.00 to 1.05, and total light transmittance is greater than or equal to 92%. | 02-04-2016 |
20160032055 | POLYAMIC ACID, VARNISH COMPRISING SAME AND POLYIMIDE FILM - The present invention addresses the problem of providing: a polyimide film that has a small phase difference in the thickness direction and has a low coefficient of linear thermal expansion; and a polyamic acid and varnish to obtain the same. In order to solve this problem, the present invention provides a polyimide film which comprises polyimide that is produced by reacting a diamine component and a tetracarboxylic dianhydride component, the polyimide film having a coefficient of linear thermal expansion of 35 ppm/K or less over a temperature range of 100 to 200 DEG C, an absolute value of phase difference in the thickness direction of 200 nm or less per 10 μm thickness, a glass transition temperature of 260 DEG C or more, and a total light transmittance of 85% or more. | 02-04-2016 |
20160032036 | COPOLYMER AND HYDROPHILIC MATERIAL COMPOSED OF THE SAME - Provided are a cured product (for example, a film), in which the balance between hydrophilicity and abrasion resistance is superior, decrease in hydrophilicity by water is minimal, and the weather resistance is also superior, as well as a polymer and a polymer composition that can yield such a cured product. A polymer of the invention is a specific copolymer (i) having a sulfonic acid-containing group, an epoxy group, and a specific alkoxysilyl group in a molecule. | 02-04-2016 |
20160024242 | METHOD FOR PRODUCING POLYTHIOL COMPOUND, POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, AND USES THEREOF - Provided is a method for producing a molded product comprising a step for preparing a polymerizable composition for optical materials and a step for curing the polymerizable composition for optical materials to produce the molded product. The step for preparing the polymerizable composition for optical materials comprises a step for preparing a defined polythiol compound and a step for preparing the polymerizable composition for optical materials from the polythiol compound. The step for preparing the defined polythiol compound comprises reacting 2-mercaptoethanol with a defined epihalohydrin compound at a temperature of 10° C. to 50° C. to obtain a defined polyalcohol compound, reacting the polyalcohol compound with thiourea in the presence of hydrogen chloride to obtain an isothiuronium salt, hydrolyzing the isothiuronium salt to obtain the polythiol compound, adding hydrochloric acid at a defined concentration to a solution of the polythiol compound, and washing the solution to purify the polythiol compound. | 01-28-2016 |
20160017218 | OPTICAL MATERIAL AND USES THEREOF - An optical material of the present invention includes: a phosphor which has an excitation wavelength in a range from 220 nm to 500 nm, a fluorescence wavelength in a range from 380 nm to 650 nm, a maximum excitation wavelength in a range from 350 nm to 400 nm, and a maximum fluorescence wavelength in a range from 400 nm to 500 nm; and an ultraviolet light absorber, and the light transmittance thereof measured at a thickness of 2 mm satisfies the following features (1) to (3):
| 01-21-2016 |
20160017085 | METHOD FOR PRODUCING POLYTHIOL COMPOUND, POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, AND USES THEREOF - Provided is a method for producing a molded product comprising preparing a polymerizable composition for optical materials and curing the polymerizable composition for optical materials to produce the molded product. The preparation of the polymerizable composition comprises preparing a polythiol compound containing, as a main component, one kind or two or more kinds selected from a defined group of compounds, and preparing the polymerizable composition from the polythiol compound. The preparation of the polythiol compound comprises reacting 2-mercaptoethanol with a defined epihalohydrin compound to obtain a defined compound, reacting the defined compound with sodium sulfide to obtain a defined polyalcohol compound, reacting the polyalcohol compound with thiourea in the presence of hydrogen chloride to obtain an isothiuronium salt, adding aqueous ammonia to a reaction solution containing the isothiuronium salt thereby hydrolyzing the isothiuronium salt to obtain the polythiol compound and purifying the polythiol compound with hydrochloric acid. | 01-21-2016 |
20160001278 | CATALYST FOR OLEFIN MULTIMERIZATION AND METHOD FOR PRODUCING OLEFIN MULTIMER IN PRESENCE OF CATALYST FOR OLEFIN MULTIMERIZATION - The objectives of the present invention are to provide an olefin oligomerization catalyst that allows properties of particles of a polymer component by-produced in an α-olefin production process to be obtained in such a shape that does not negatively affect a separation process for the particles and to provide a method for producing an olefin oligomer performed in the presence of the olefin oligomerization catalyst. The objectives can be achieved by the olefin oligomerization catalyst obtained by contacting (D) a transition metal compound with a preliminary contact solid catalyst component (II) obtained by contacting a solid catalyst component (I) formed by supporting (B) an organoaluminum oxy-compound (b-2) on (A) a solid carrier with (C) at least one compound selected from the group consisting of an organometallic compound (c-1), an organoaluminum oxy-compound (c-2), and a compound (c-3) that reacts with the transition metal compound (D) to form a pair of ion. | 01-07-2016 |
20150376306 | SOLID POLYALUMINOXANE COMPOSITION, OLEFIN POLYMERIZATION CATALYST, OLEFIN POLYMER PRODUCTION METHOD AND SOLID POLYALUMINOXANE COMPOSITION PRODUCTION METHOD - An object of the invention is to provide a solid polyaluminoxane composition suitably used as a cocatalyst and a catalyst carrier in combination with an olefin oligomerization or polymerization catalyst, without the use of solid inorganic carriers such as silica. The solid polyaluminoxane composition of the invention includes a polyalkylaluminoxane and a trialkylaluminum, and has a solubility in n-hexane at 25° C. of less than 0.50 mol % as measured by a specific method (i), a solubility in toluene at 25° C. of less than 1.0 mol % as measured by a specific method (ii), and a 13 mol % or more molar fraction of alkyl groups derived from the trialkylaluminum moieties relative to the total number of moles of alkyl groups derived from the polyalkylaluminoxane moieties and the alkyl groups derived from the trialkylaluminum moieties as measured with respect to tetrahydrofuran-d | 12-31-2015 |
20150372307 | ELECTRODE FOR LITHIUM BATTERY AND PRODUCTION PROCESS THEREOF, AND LITHIUM BATTERY - Provided are an electrode for a lithium battery that is capable of providing a lithium battery having both high stability and high battery properties; a process for producing an electrode for a lithium battery, in which a positive electrode plate and/or a negative electrode plate, even when coated with a thermal activation material dissolved in an organic solvent such as a pyrrolidone-based solvent, is prevented from swelling; and a lithium battery including said electrode for a lithium battery. The electrode for a lithium battery includes an electrode plate, a mix layer and a heat insulating layer in this order, wherein the mix layer includes at least an aqueous adhesive and an active material; the heat insulating layer includes at least a thermal activation material; and at least part of the mix layer is in contact with at least part of the heat insulating layer. | 12-24-2015 |
20150370094 | OPTICAL MATERIAL, COMPOSITION FOR OPTICAL MATERIAL, AND USE THEREOF - The optical material of the present invention contains one or more kinds of ultraviolet absorber (a) having a maximum absorption peak within a range of equal to or greater than 350 nm and equal to or less than 370 nm, in which a light transmittance of the optical material having a thickness of 2 mm satisfies the following characteristics (1) to (3),
| 12-24-2015 |
20150362647 | DISPLAY DEVICE AND LAMINATED OPTICAL FILM - Provided is a display device containing a crystalline piezoelectric polymer layer having a helical chiral polymer (A) that has a weight average molecular weight of from 50,000 to 1,000,000 and has optical activity, an optical compensation layer satisfying the following expression (1), and a linear polarizer. In expression (1), Xc represents a degree of crystallinity (%) of the crystalline piezoelectric polymer layer obtained by a DSC method; MORc represents a standardized molecular orientation of the crystalline piezoelectric polymer layer measured by a microwave transmission molecular orientation meter when a reference thickness is 50 μm; d represents a thickness (μm) of the crystalline piezoelectric polymer layer; and Rth represents a phase difference (nm) in a thickness direction of the optical compensation layer at a wavelength of 550 nm. | 12-17-2015 |
20150337113 | POLYMERIC PIEZOELECTRIC MATERIAL AND PROCESS FOR PRODUCING THE SAME - A polymeric piezoelectric material is provided that includes an aliphatic polyester (A) with a weight-average molecular weight of from 50,000 to 1,000,000 and having optical activity, and a stabilizing agent (B) with a weight-average molecular weight of from 200 to 60,000 having at least one kind of functional group selected from the group consisting of a carbodiimide group, an epoxy group and an isocyanate group, wherein the crystallinity of the material obtained by a DSC method is from 20% to 80%, a content of the stabilizing agent (B) is from 0.01 part by mass to 10 parts by mass with respect to 100 parts by mass of the aliphatic polyester (A), and internal haze with respect to visible light is 50% or less, as well as a process for producing the same. | 11-26-2015 |
20150331147 | POLYMERIZABLE COMPOSITION, OPTICAL MATERIAL, AND MANUFACTURING METHOD OF THE SAME - The polymerizable composition of the present invention contains (A) an alicyclic isocyanate compound (a1) having two or more functional groups and/or an aliphatic isocyanate compound (a2) having two or more functional groups, (B) a thiol compound having one or more sulfide bonds and/or one or more ester bonds and having two or more functional groups, and (C) an imidazole-based curing catalyst, in which the amount of the imidazole-based curing catalyst (C) is 5 ppm to 3,000 ppm with respect to the total amount of the isocyanate compound (A) and the thiol compound (B). | 11-19-2015 |
20150329670 | SEMIAROMATIC POLYAMIDE, SEMIAROMATIC POLYAMIDE RESIN COMPOSITION, AND MOLDED ARTICLE - To provide: a semiaromatic polyamide which has excellent moldability, heat resistance, chemical resistance and mechanical characteristics; and a molded article of this semiaromatic polyamide. A semiaromatic polyamide (I) of the present invention contains 35-50% by mole of a structural unit derived from terephthalic acid [A], 25-40% by mole of a structural unit derived from isophthalic acid [B], 15-35% by mole of a structural unit derived from an aliphatic dicarboxylic acid [C] (provided that the total of [A], [B] and [C] is 100% by mole), and a structural unit derived from an aliphatic diamine [D] having 4-12 carbon atoms. The molar ratio ([A]/[B]) is from 65/35 to 50/50, and the molar ratio ([C]/[B]) is from 30/70 to 50/50. The melting enthalpy ([increment]H) of the semiaromatic polyamide (I) as determined by differential scanning calorimetry (DSC) is 20-40 mJ/mg, and the intrinsic viscosity of the semiaromatic polyamide (I) is 0.7-1.6 dl/g. | 11-19-2015 |
20150315327 | PROCESS FOR PRODUCING POLYURETHANE RESIN - A process for producing a polyurethane resin of the present invention includes a step (i) of obtaining a prepolymer by adding an alcohol (B) to isocyanate (A) such that a ratio of hydroxyl groups to isocyanato groups of the isocyanate (A) falls into a range of 10 mol % to 20 mol % and reacting the isocyanate (A) with the alcohol (B) in the presence of an acidic phosphoric acid ester (C) and a hindered amine-based compound (D), a step (ii) of obtaining a polymerizable composition in a manner in which the alcohol (B) is further added to and mixed with the prepolymer at a temperature of equal to or less than 30° C., and a step (iii) of polymerizing the prepolymer and the alcohol (B) contained in the polymerizable composition. The isocyanate (A) contains an aromatic isocyanate and the alcohol (B) has two or more hydroxyl groups and is further defined. | 11-05-2015 |
20150301227 | COMPOSITION FOR OPTICAL MATERIAL AND USE OF SAME - A composition for optical materials of the present invention includes a polyolefin (A) obtained by (co)polymerizing at least one kind of olefin selected from α-olefins having 3 to 20 carbon atoms and a photochromic compound (B). | 10-22-2015 |
20150299376 | RESIN PREMIX COMPOSITION, RIGID POLYURETHANE FOAMING COMPOSITION AND RIGID POLYURETHANE FOAM - An object of the invention is to provide resin premix compositions which include a polyol and a hydrocarbon foaming agent while still exhibiting good storage stability, the polyol being obtained without the use of ring-opening polymerization reaction of a cyclic ether. The resin premix composition of the invention includes at least a polyol and a hydrocarbon foaming agent, the polyol including a polyether ester polyol (A) obtained by reacting a polyether polyol with a fatty acid and/or a fatty acid ester, the polyether polyol being obtained by condensing a polyhydric alcohol including 50 mol % or more of a trihydric or higher alcohol. | 10-22-2015 |
20150299109 | PREPARATION METHOD OF ALDEHYDE COMPOUND - A preparation method of an aldehyde compound of the present invention includes a step of reacting a compound represented by the following general formula (a1) with hydrogen and carbon monoxide in the presence of a metal compound including 0.01 ppmmol to 10 ppmmol of a metal belonging to Groups 8 to 10 with respect to 1 mole of the compound and a phosphorus compound, and in the step, the amount of acrylonitrile included in the compound represented by the general formula (a1) is equal to or less than 200-fold by mole with respect to 1 mole of the metal belonging to Groups 8 to 10. | 10-22-2015 |
20150299108 | PREPARATION METHOD OF ALDEHYDE COMPOUND - A preparation method of an aldehyde compound of the present invention includes a step of reacting the compound represented by the following general formula (a1) or (a2) with hydrogen and carbon monoxide in the presence of a metal compound including 0.01 ppmmol to 10 ppmmol of a metal belonging to Groups 8 to 10 with respect to 1 mole of the compound and a phosphorus compound, and the amount of a chlorine portion in the reaction system in the step is equal to or less than 1.5 parts by weight with respect to 1 part by weight of the metal belonging to Groups 8 to 10. | 10-22-2015 |
20150293265 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL - A polymerizable composition for an optical material includes: (A) one or more isocyanates having two or more isocyanato groups that contains an aromatic isocyanate; (B) one or more alcohols having two or more hydroxyl groups; and (C) an acid phosphate represented by the following formula (1), in which a ratio of the molar number of a secondary hydroxyl group to the total molar number of primary and secondary hydroxyl groups contained in the alcohol (B) is 50% or higher. | 10-15-2015 |
20150291758 | POLYURETHANE RESIN - Disclosed is a polyurethane resin which is obtained by a reaction between a polyisocyanate component, which contains 1,4-bis(isocyanatomehyl)cyclohexane including not less than 80% by mole of trans isomers, and an active hydrogen compound component. | 10-15-2015 |
20150291513 | PURIFICATION METHOD OF ALDEHYDE COMPOUND - The purification method of an aldehyde compound of the present invention includes a step of neutralizing a reaction solution containing an aldehyde compound by adding water and a base compound to the reaction solution, and a step of distilling the neutralized reaction solution, in which the reaction solution is obtained by reacting a compound represented by the following Formula (a1) or (a2) with hydrogen and carbon monoxide in the presence of a metal compound of groups 8 to 10 and a phosphorus compound, the phosphorus compound is represented by Formula (R | 10-15-2015 |
20150287931 | AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT - An organic electroluminescence device having a long lifetime and a higher emission efficiency and a specific aromatic amine derivative which provides such an organic electroluminescence device are provided. In the specific aromatic amine derivative, a dibenzofuranyl group or a dibenzothiophenyl group is bonded via a p-phenylene and a heteroaryl group is bonded via a m-phenylene. The organic electroluminescence device includes a cathode, an anode and an organic thin film layer including one or more layers which is disposed between the cathode and the anode. The organic thin film layer includes at least one light emitting layer and at least one layer of the organic thin film layer includes the aromatic amine derivative singly or in combination. | 10-08-2015 |
20150287921 | AROMATIC AMINE DERIVATIVE, ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE - An organic EL device that has a high efficiency and a long service life, an electronic apparatus containing the organic EL device, and a compound capable of providing the organic EL device. The compound is specifically represented by the following general formula (1): | 10-08-2015 |
20150276986 | PLASTIC POLARIZED LENS AND METHOD OF PRODUCING THE SAME - A plastic polarized lens of the present invention, comprising: a polarized film containing thermoplastic polyester, a coat layer containing a urethane-based resin comprised of a structural unit derived from compound having hydroxyl group and a structural unit derived from aromatic diisocyanate, which is formed over at least one surface of the polarized film and a substrate layer containing a thiourethane-based resin, which is formed over at least the coat layer of the coat layer-attached polarized film. | 10-01-2015 |
20150274964 | POLYESTER RESIN COMPOSITION, MANUFACTURING METHOD THEREFOR, AND CAMERA MODULE CONTAINING SAID POLYESTER RESIN COMPOSITION - The purpose of the present invention is to provide a polyester resin with improved mechanical properties, molding performance, and, preferably, fire retardancy. This polyester resin composition contains the following: a polyester resin (A) that has a melting point or glass transition temperature of at least 250° C.; a thermoplastic resin (B) that has an olefin-derived constitutional unit and an aromatic hydrocarbon structure and has an intrinsic viscosity ([η]), as measured in decalin at 135° C., of 0.04 to 1.0 dl/g; and a copolymer (C) that has an olefin-derived constitutional unit, an α,β-unsaturated-carboxylic-ester-derived constitutional unit, and a cyclic oxy-hydrocarbon structure. | 10-01-2015 |
20150274954 | FLUORINE-CONTAINING CYCLIC OLEFIN POLYMER COMPOSITION, IMPRINT PRODUCT OBTAINED USING THE COMPOSITION, AND METHOD FOR PRODUCING THE SAME - A fluorine-containing cyclic olefin polymer composition of the present invention includes a fluorine-containing cyclic olefin polymer (A) containing a repeating structural unit represented by the general formula (1) and having a fluorine atom content rate of 40 to 75% by mass; a photocurable compound (B); and a photocuring initiator (C). | 10-01-2015 |
20150263292 | AROMATIC AMINE DERIVATIVE, AND ORGANIC ELECTROLUMINESCENT ELEMENT USING SAME - An aromatic amine derivative represented by formula (1): | 09-17-2015 |
20150248026 | MOISTURE-RESISTANCE ELECTRONIC SPECTACLE FRAMES - Eyewear including an optical functional member, control electronics, and a sealed electrical connective element connecting the electronics to the optical functional member. The connective element can directly connect the electronics to the optical functional member, or can connect through an intermediate contact, e.g., a plug-and-receptacle. The connective element can be routed from the electronics, around a rimlock of the eyewear to the optical functional member. The connective element can be a conductive compressible member, such as conductive rubber. In some embodiments, the connective element can be a multiconductor cable. | 09-03-2015 |
20150243891 | AROMATIC AMINE DERIVATIVE, AND ORGANIC ELECTROLUMINESCENT ELEMENT USING SAME - An aromatic amine derivative represented by formula (1): | 08-27-2015 |
20150233031 | SPUNBOND NONWOVEN FABRIC - The object of the present invention is to provide a polypropylene spunbond nonwoven fabric excellent in its flexibility, bending resistance, texture and strength. A spunbond nonwoven fabric of the present invention is made of a propylene polymer composition containing a propylene polymer (A) having a melting point of not less than 120° C. and a fatty acid amide having not less than 15 and not more than 21 carbon atoms. An oleic acid amide is preferred as the fatty acid amide having not less than 15 and not more than 21 carbon atoms. Preferably, the propylene polymer composition further contains a propylene polymer (B) having a melting point of less than 120° C. | 08-20-2015 |
20150233030 | MELTBLOWN NONWOVEN FABRIC AND USES THEREOF - A meltblown nonwoven fabric is provided having thermoplastic resin fibers having an average fiber diameter of 0.1 to 10 μm, a bulk density of not more than 36 kg/m | 08-20-2015 |
20150218607 | MICROORGANISM FOR PRODUCTION OF CHEMICALS DERIVED FROM ACETYL-COA - Disclosed is an acetyl-CoA-producing microorganism, which is obtained by imparting malate thiokinase and malyl-CoA lyase enzymatic activities to a microorganism having none of the following (a), (b), (c) or (d), without imparting any of (a), (b), (c) or (d), or, even when one or more of (a), (b), (c) or (d) are imparted, not allowing the functions thereof to be exerted: (a) a carbon dioxide fixation cycle having an enzymatic reaction from malonyl-CoA to malonate semialdehyde or 3-hydroxypropionate, (b) a carbon dioxide fixation cycle having an enzymatic reaction from acetyl-CoA and CO | 08-06-2015 |
20150218301 | POLYESTER POLYOL, COMPOSITION FOR POLYURETHANE, COMPOSITION FOR POLYURETHANE FOAM, POLYURETHANE RESIN, AND POLYURETHANE FOAM - The present invention provides a polyester polyol, preferably a plant-derived polyester polyol, suitable for a composition for polyurethane foam that contributes to the reduction of load on the environment and has a good balance of high resilience, moderate hardness, and high durability as a cushioning material for vehicle seat cushions. A polyester polyol having a hydroxyl value in the range of 15 to 100 mgKOH/g according to the present invention is produced by a condensation of raw materials comprising at least one selected from the group consisting of fatty acids having a hydroxy group and fatty acid esters having a hydroxy group with a polyhydric alcohol having an average number of functional groups of more than three but not more than eight. | 08-06-2015 |
20150212404 | PELLICLE - The purpose of the present invention is to provide a pellicle which has, on the inner surface of the pellicle frame, a pressure-sensitive adhesive layer that has holding performance capable of satisfactorily adhering suspended substances including dust thereto and that has excellent resistance to short-wavelength light. This pellicle comprises a pellicle frame, a pellicle film stretched over the pellicle frame, and a pressure-sensitive adhesive layer disposed inside the pellicle frame, wherein the pressure-sensitive adhesive layer comprises a copolymer having structural units represented by formula (1) and structural units represented by formula (2), the amount of the copolymer being 60 mass % or more of the pressure-sensitive adhesive layer. | 07-30-2015 |
20150210038 | NONWOVEN FABRIC LAMINATES - An object of the invention is to obtain nonwoven fabric laminates which may be hot embossed to maintain high wear resistance (fuzz resistance) without any decrease in waterproofness (barrier properties) and which have excellent tensile strength and flexibility. The invention provides a nonwoven fabric laminate including a meltblown nonwoven fabric (A) and a spunbond nonwoven fabric stacked on at least one surface of the meltblown nonwoven fabric, the meltblown nonwoven fabric including a fiber of an ethylene polymer resin composition containing an ethylene polymer (a) and an ethylene polymer wax (b) having a weight average molecular weight of less than 6,000 and a softening point exceeding 110° C., the spunbond nonwoven fabric including a fiber formed form an ethylene polymer (y), or from an ethylene polymer (y) and a polyester polymer (x). | 07-30-2015 |
20150187670 | SEMICONDUCTOR DEVICE, METHOD FOR MANUFACTURING THE SAME, AND RINSING LIQUID - A method for manufacturing a semiconductor device including: a process of applying a sealing composition for a semiconductor to a semiconductor substrate, to form a sealing layer for a semiconductor on at least the bottom face and the side face of a recess portion of an interlayer insulating layer, the sealing composition including a polymer having a cationic functional group and a weight average molecular weight of from 2,000 to 1,000,000, each of the content of sodium and the content of potassium in the sealing composition being 10 ppb by mass or less on an elemental basis; and a process of subjecting a surface of the semiconductor substrate at a side at which the sealing layer has been formed to heat treatment of from 200° C. to 425° C., to remove at least a part of the sealing layer. | 07-02-2015 |
20150177416 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL OBTAINED FROM SAME COMPOSITION, AND PLASTIC LENS - A polymerizable composition for an optical material includes (A) one or more isocyanate compounds selected from aliphatic isocyanate compounds and alicyclic isocyanate compounds, (B) an active hydrogen compound having two or more functional groups, and (C) a photochromic compound. | 06-25-2015 |
20150133692 | METHOD FOR PRODUCING POLYTHIOL COMPOUND, POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, AND USES THEREOF - Provided is a method for producing a polythiol compound, comprising: a step for reacting 2-mercaptoethanol with a defined epihalohydrin compound at a temperature of 10° C. to 50° C. to obtain a defined polyalcohol compound; a step for reacting the polyalcohol compound thus obtained with thiourea in the presence of hydrogen chloride to obtain an isothiuronium salt; a step for adding, while maintaining a reaction solution containing the isothiuronium salt thus obtained at a temperature of 15° C. to 60° C., aqueous ammonia to the reaction solution within 80 minutes, thereby hydrolyzing the isothiuronium salt to obtain a defined polythiol compound; and a step for adding hydrochloric acid which is a concentration of 25% to 36% to the solution containing the polythiol compound thus obtained, washing the solution at a temperature of 10° C. to 50° C. to purify the polythiol compound. | 05-14-2015 |
20150126781 | METHOD FOR PRODUCING POLYTHIOL COMPOUND, POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, AND USES THEREOF - Provided is a method for producing a polythiol compound, comprising: a step for reacting a polyalcohol compound represented by the following formula (4) with thiourea in the presence of hydrogen chloride to obtain an isothiuronium salt; a step for adding, while maintaining a reaction solution containing the isothiuronium salt thus obtained at a temperature of 20° C. to 60° C., aqueous ammonia to the reaction solution within 80 minutes, thereby hydrolyzing the isothiuronium salt to obtain a polythiol compound containing, as a main component, one kind or two or more kinds selected from the group consisting of compounds represented by the following formulae (6) to (8); and a step for adding hydrochloric acid which is a concentration of 30% to 36% to the solution containing the polythiol compound thus obtained, washing the solution at a temperature of 30° C. to 55° C. to purify the polythiol compound. | 05-07-2015 |
20150111261 | L-THREONINE-PRODUCING ESCHERICHIA COLI AND METHOD FOR PRODUCING L-THREONINE USING THE SAME - An L-threonine-producing | 04-23-2015 |
20150093803 | NITRILE HYDRATASE VARIANT - A nitrile hydratase variant of the present invention comprises substitution of at least one amino acid with another amino acid to improve two or more properties of nitrile hydratase by substitution of one amino acid. | 04-02-2015 |
20150056548 | PROPYLENE/ALPHA-OLEFIN COPOLYMER AND USES THEREOF - Provided are a propylene-based polymer useful for providing a toner that is excellent in offset resistance, can be fixed by using a low-temperature heating element and hardly has stickiness even after stored for a long period of time; and a toner including said propylene-based polymer. The present invention is directed to a propylene/α-olefin copolymer (A) which includes 60 to 90 mol % of structural units derived from propylene (a) and 10 to 40 mol % of structural units derived from α-olefins having 4 or more carbon atom (b) wherein (a)+(b)=100 mol % and which satisfies: (i) a weight average molecular weight (Mw) as measured by GPC of 3,000 to 40, 000; (ii) a melting point (Tm) as measured by DSC of 60 to 90° C.; and (iii) a half width of a crystalline melting point peak as measured by DSC of 1 to 20° C. | 02-26-2015 |
20150044603 | ELECTROPHOTOGRAPHIC TONER - The present invention addresses the problem of providing an electrophotographic toner which has excellent storage property, is excellent in offset resistance and low-temperature fixing property during printing and has few substances causing staining with time, odor or dust inside a copy machine or a printer. The present invention relates to an electrophotographic toner characterized by containing an ethylene copolymer which comprises a constituent unit (a) derived from ethylene in an amount of 80 to 99.5% by mol and a constituent unit (b) derived from a cyclic olefin of 8 or more carbon atoms in an amount of 0.5 to 20% by mol [(a)+(b)=100% by mol] and satisfies the requirements: (i) the intrinsic viscosity [η] is in the range of 0.01 to 0.50 dl/g, and (ii) the crystallinity is in the range of 50 to 90%. | 02-12-2015 |
20140363847 | MICROORGANISM HAVING CARBON DIOXIDE FIXATION PATHWAY INTRODUCED THEREINTO - An acetyl-CoA-producing microorganism, which is capable of efficiently synthesizing acetyl-CoA using carbon dioxide, and a substance production method using the same are provided. An acetyl-CoA-producing microorganism including an acetyl-CoA production cycle obtained by imparting at least one type of enzymatic activity selected from the group consisting of malate thiokinase, malyl-CoA lyase, glyoxylate carboligase, 2-hydroxy-3-oxopropionate reductase, and hydroxypyruvate reductase, to a microorganism. | 12-11-2014 |
20140343241 | SOLID TITANIUM CATALYST COMPONENT, OLEFIN POLYMERIZATION CATALYST, AND PROCESS FOR PRODUCING OLEFIN POLYMER - The present invention provides a process for producing an α-olefin polymer comprising polymerizing or copolymerizing (a) C | 11-20-2014 |
20140339724 | PIEZOELECTRIC POLYMER MATERIAL AND METHOD FOR PRODUCING SAME - A piezoelectric polymer material comprising a helical chiral polymer having a weight average molecular weight of from 50,000 to 1,000,000 and optical activity, the piezoelectric polymer material having: crystallinity as obtained by a DSC method of from 40% to 80%; a transmission haze with respect to visible light of 50% or less; and a product of the crystallinity and a standardized molecular orientation MORc, which is measured with a microwave transmission-type molecular orientation meter at a reference thickness of 50 μm, of from 40 to 700. | 11-20-2014 |
20140327869 | POLYMERIZABLE COMPOSITION, OPTICAL ARTICLE OBTAINED THEREFROM AND METHOD FOR THE PRODUCTION OF SAID OPTICAL ARTICLE - The present invention relates to a polymerizable composition comprising polyisocyanate(s) (A), polythiol(s) (B), thiol(s) (C) and catalyst(s) (D). The polyisocyanate(s) (A) is at least one bifunctional or higher functional alicyclic polyisocyanate; the polythiol(s) (B) is at least one compound selected from polythiols represented by the following general formula (B1); the thiol(s) (C) is at least one compound selected from thiols having general formula (3); and the catalyst(s) (D) is at least one polymerization catalyst selected from metal compounds, quaternary ammonium salts, organic sulfonic acids, tertiary amines and relative inorganic or organic salts. | 11-06-2014 |
20140288329 | PROCESS FOR PREPARING -MERCAPTOCARBOXYLIC ACID - There is provided a process for preparing β-mercaptocarboxylic acid represented by the following General Formula (3) comprising step of reacting hydrogen sulfide, alkali hydroxide represented by a formula: XOH (X represents Na or K), and unsaturated carboxylic acid represented by the following General Formula (1) under atmospheric pressure to obtain a reaction solution including a compound represented by the following General Formula (2) and step of neutralizing the reaction solution in an acid. An amount of the alkali hydroxide is equal to or greater than total moles of the unsaturated carboxylic acid and the hydrogen sulfide. | 09-25-2014 |
20140273122 | NOVEL MICROORGANISM OF THE GENUS BACILLUS - The invention provides a microorganism of the genus | 09-18-2014 |
20140272556 | NON-AQUEOUS ELECTROLYTE SOLUTION CONTAINING PHOSPHONOSULFONIC ACID COMPOUND, AND LITHIUM SECONDARY BATTERY - The invention provides a non-aqueous electrolyte solution containing a phosphonosulfonic acid compound represented by formula (I):
| 09-18-2014 |
20140256960 | GENE EXPRESSION CASSETTE AND A TRANSFORMANT, AND A METHOD FOR MANUFACTURING 2-DEOXY-SCYLLO-INOSOSE AND A METHOD FOR PURIFYING 2-DEOXY-SCYLLO-INOSOSE USING SAID TRANSFORMANT - A transformant is prepared to insert at least a gene expression cassette comprising a gene involved in the synthesis of 2-deoxy-scyllo-inosose into | 09-11-2014 |
20140250648 | MOLDED URETHANE FOAM PAD FOR VEHICLE SEATS, VEHICLE SEAT, AND PROCESSES FOR THE PRODUCTION THEREOF - An object of the invention is to provide molded urethane foam pads and vehicle seats that can contribute to the reduction of environmental load and have appropriate impact resilience and hardness and excellent durability with good balance, and also have high comfort. A molded urethane foam pad for vehicle seats including a polyurethane is obtainable by foaming and curing materials including a plant-derived polyol (A), a non-plant-derived polyol (B), water, a catalyst, a foam stabilizer and a polyisocyanate, and has a core density of 55 to 65 kg/m | 09-11-2014 |
20140248488 | 4-METHYL-1-PENTENE POLYMER, RESIN COMPOSITION CONTAINING 4-METHYL-1-PENTENE POLYMER, MASTERBATCH THEREOF, AND FORMED PRODUCT THEREOF - [Object] To provide a resin composition with excellent mold releasability and blocking resistance. | 09-04-2014 |
20140234595 | AQUEOUS INK PIGMENT, AQUEOUS INK COMPOSITION CONTAINING THE SAME, AND IMAGES OR PRINTED MATTER THEREOF - The aqueous ink white pigment of the present embodiment contains a metal compound (1) which satisfies the following specific conditions of (A), (B), and (C). | 08-21-2014 |
20140221516 | POLYOLEFIN RESIN COMPOSITION AND APPLICATIONS THEREOF - There are provided a polyolefin resin composition having excellent mechanical properties and thermal resistance; a film formed of the polyolefin resin composition, which has excellent mechanical properties and thermal resistance and which is less likely to suffer from fisheyes; a microporous membrane having excellent permeability and shutdown properties in addition to the above-mentioned physical properties; and applications thereof. Such objects are accomplished by a polyolefin resin composition containing an ultra-high molecular weight ethylene polymer (A), a 4-methyl-1-pentene polymer or 3-methyl-1-pentene polymer (B), and a polymer of an olefin having 2 to 12 carbon atoms (C) at an intended ratio. | 08-07-2014 |
20140206727 | AMIDE DERIVATIVES, PROCESS FOR PREPARATION THEREOF AND USE THEREOF AS INSECTICIDE - A compound represented by Formula (1): | 07-24-2014 |
20140199742 | METHOD FOR PRODUCING ISOPROPYL ALCOHOL BY CONTINUOUS CULTURE - A method of producing isopropyl alcohol includes: culturing an isopropyl alcohol-producing | 07-17-2014 |
20140173981 | AGRICULTURAL COVERING MATERIAL - The purpose of the present invention is to provide an agricultural covering material which has a high light transmittance so that it accelerates the growth of crops and has visual confirmation properties to the inside thereof for cultivators, which has a good growth acceleration effect due to heat retention of soil temperature, can suppress ingress of excess amounts of rainwater, has excellent evenness such as a low unevenness in strength and effective prevention of harmful insects which will fly and gather, and which has proper air-permeability. The agricultural covering material of the present invention includes a nonwoven fabric laminate having (i) a light transmittance of 80% or more, (ii) an air-permeability of 50 to 400 cm | 06-26-2014 |
20140167091 | THERMOPLASTIC RESIN COMPOSITION FOR REFLECTIVE MATERIAL, REFLECTIVE PLATE, AND LIGHT-EMITTING DIODE ELEMENT - The purpose of the present invention is to provide a thermoplastic resin composition for a reflective material which has excellent mechanical strength, excellent heat resistance, excellent high reflectance, and excellent moldability, and which makes it possible to obtain a reflective plate with little decline in reflectance caused by heating. A first embodiment of this thermoplastic resin composition for a reflective material includes: a polyester resin (A) that has a melting point or glass transition temperature of 250° C. or higher and includes an alicyclic hydrocarbon structure; a thermoplastic resin (B) that has a polyolefin backbone and a functional group; a white pigment (C); and an inorganic filler (D); the thermoplastic resin (B) either including 0.1 to 1.8 wt % of a functional group unit (B1) that further includes a heteroatom, or further including an aromatic hydrocarbon structure (B2), and the limiting viscosity [η] being 0.04 to 1.0 dl/g. | 06-19-2014 |
20140155506 | COMPOSITION FOR POLYURETHANE FOAM, PREPARATION FOR POLYURETHANE FOAM, POLYMER POLYOL PREPARATION FOR POLYURETHANE FOAM, PRODUCTION PROCESSES THEREFOR, AND POLYURETHANE FOAM - The present invention relates to a preparation for a polyurethane foam and a polymer polyol preparation for a polyurethane foam, each of which exhibits high coloration and discoloration inhibition properties over a long period of time when stored, and to a composition for a polyurethane foam, which is excellent in storage stability and is preferable as a resin premix. The composition for a polyurethane foam of the present invention is characterized by comprising (i) at least one polyol selected from a polyoxyalkylene polyol and a polymer polyol wherein polymer fine particles obtained by polymerizing a compound having an unsaturated bond are dispersed in the polyoxyalkylene polyol, (ii) a compound having a P═N bond, (iii) an antioxidant having a hydroxyphenyl group, (iv) at least one acid selected from the group consisting of an acyclic aliphatic monocarboxylic acid of 2 to 25 carbon atoms, a hydroxycarboxylic acid of 2 to 25 carbon atoms, a polycarboxylic acid of 20 to 60 carbon atoms, a specific aromatic monocarboxylic acid, a sulfonic acid and an acid having a sulfuric acid ester group, or its salt, (v) a catalyst for polyurethane foam production and (vi) a blowing agent. | 06-05-2014 |
20140154451 | MONOLAYER FILM AND HYDROPHILIC MATERIAL COMPRISING THE SAME - The invention provides monolayer films which not only have hydrophilicity and are excellent in such properties as antifogging properties, antifouling properties, antistatic properties and anti-condensation properties but also tend to exhibit excellent transparency even with a large film thickness and excellent scratch resistance, as well as stacks having the monolayer film. The monolayer film is obtained by preparing a mixture including a monomer composition and a solvent, the monomer composition including a specific monomer and a polyvalent monomer having two or more (meth)acryloyl groups and being free of sulfonic group, carboxyl group and phosphoric group in a specific molar ratio, the solvent having a specific solubility parameter σ; applying the mixture onto a substrate and removing at least part of the solvent; and polymerizing the monomer composition to produce a monolayer film having at least one anionic hydrophilic group selected from a sulfonic group, a carboxyl group and a phosphoric group and a specific anion concentration ratio (Sa/Da) of the anion concentration (Sa) at the outer surface to the anion concentration (Da) at the middle point between the inner surface in contact with the substrate and the outer surface. | 06-05-2014 |
20140131691 | POLYMERIZABLE EPOXY COMPOSITION AND ORGANIC EL DEVICE - The purpose of the present invention is to provide a polymerizable resin composition with which the cured product refractive index is high and the viscosity under a high shear stress is a specific viscosity or lower. Provided is an polymerizable epoxy composition comprising (A1) an S-containing epoxy resin represented by a general formula, (A2) an epoxy compound having a softening point of 70° C. or lower, (B) a curing promoter, and (C) a thiol compound having two or more thiol groups per molecule, wherein viscosity at 25° C. and 60 rpm as determined using a B viscometer is between 100 and 15,000 mPa·s. | 05-15-2014 |
20140114003 | MOLDED PRODUCT, MOLDING MATERIAL, OPTICAL COMPONENT, AND METHOD OF PRODUCING MOLDING MATERIAL - The molded product of the present invention is used for an optical component selected from an fθ lens, an imaging lens, and a light guide plate and contains a polymer having an alicyclic structure in a portion or all of repeating structural units. Moreover, when the molded product is dipped in cyclohexane at a concentration of 1 g/mL at 23° C. for 6 hours under stirring, a number of insoluble fine particles contained in the cyclohexane and having a particle size of equal to or larger than 1 μm and equal to or smaller than 2 μm that is measured by a liquid-borne particle counter is equal to or less than 200 particles/ml. | 04-24-2014 |
20140107314 | POLYMERIZABLE COMPOSITION - The polymerizable composition of the present invention contains a ketone compound including one or more carbonyl groups, at least one kind of isocyanate compounds and at least one kind of thiol compounds. | 04-17-2014 |
20140097737 | THERMOPLASTIC RESIN COMPOSITION FOR REFLECTOR, REFLECTOR PLATE, AND LIGHT-EMITTING DIODE ELEMENT - The purpose of the present invention is to provide a thermoplastic resin composition for a reflector plate with which it is possible to obtain a molded article having excellent moldability, high mechanical strength, excellent heat resistance and a high reflectance that is stable over time, and it is possible to obtain a reflector plate with which there is little reduction in reflectance due to heating. The thermoplastic resin composition for a reflector of the invention comprises 30 to 80 weight % of a thermoplastic resin (A) having structural units containing carbonyl groups and a melting point or glass transition temperature of 250° C. or higher, 10 to 50 weight % of an inorganic filler (B) containing an inorganic filler (B-1) that comprises a carbonyl structure and has an aspect ratio of 10 to 100, and 5 to 50 weight % of a white pigment (C). | 04-10-2014 |
20140088321 | PROCESS FOR PRODUCING ALDEHYDE COMPOUNDS - A process for producing an aldehyde compound of the invention comprising: reacting a compound represented by the following formula (a1) or (a2) with a hydrogen and a carbon monoxide in a presence of a compound containing a metal belonging to Groups 8 to 10 and a phosphorous compound so as to satisfy the following conditions (1) and (2) to synthesize an aldehyde compound;
| 03-27-2014 |
20140088214 | PROPYLENE-BASED COPOLYMER, PROPYLENE-BASED COPOLYMER COMPOSITION, MOLDED PRODUCT THEREOF AND FOAMED PRODUCT THEREOF, AND PRODUCTION PROCESS THEREFOR - To provide a propylene-based copolymer and a propylene-based copolymer composition, each of which has a high melt tension because it has a long-chain branched structure, exhibits excellent molding processability during molding, such as inflation molding, extrusion molding, blow molding, injection molding or vacuum forming, and is capable of favorably providing a foamed product having an excellent expansion ratio and excellent cell uniformity in the foaming stage. The propylene-based copolymer (A) of the present invention comprises 50 to 95% by mol of constituent units [i] derived from propylene, 4.9 to 49.9% by mol of constituent units [ii] derived from an α-olefin of 2 to 10 carbon atoms other than propylene and 0.1 to 10% by mol of constituent units [iii] derived from a non-conjugated polyene (with the proviso that the total amount of the constituent units [i], [ii] and [iii] is 100% by mol), and is characterized by satisfying specific requirements (a) and (c). | 03-27-2014 |
20140086967 | ADHESIVE COMPOSITION FOR SOFT TISSUES, ADHESIVE COMPOSITION FOR WOUND DRESSING OR WOUND DRESSING COMPOSITION - The present invention provides an adhesive composition for soft tissues, an adhesive composition for wound dressing or a wound dressing composition, not only having low toxicity, low harmfulness and high adhesive strength but also being excellent in workability during application and being capable of forming films of excellent properties. The compound of the present invention is comprised a monomer (A), polymer particles (B) having a specific weight-average molecular weight and a specific volume mean particle diameter, and a polymerization initiator composition (C) containing an organoboron compound is produced. | 03-27-2014 |
20140084204 | POLYMERIC PIEZOELECTRIC MATERIAL AND PROCESS FOR PRODUCING THE SAME - The present invention provides a polymeric piezoelectric material comprising an aliphatic polyester (A) with a weight-average molecular weight of from 50,000 to 1,000,000 and having optical activity, and a stabilizing agent (B) with a weight-average molecular weight of from 200 to 60,000 having at least one kind of functional group selected from the group consisting of a carbodiimide group, an epoxy group and an isocyanate group, wherein the crystallinity of the material obtained by a DSC method is from 20% to 80%, and a content of the stabilizing agent (B) is from 0.01 part by mass to 10 parts by mass with respect to 100 parts by mass of the aliphatic polyester (A), as well as a process for producing the same. | 03-27-2014 |
20140073811 | METHOD FOR PRODUCING TOLYLENE DIISOCYANATE - A method for producing tolylene diisocyanate includes: mixing a first diaminotoluene containing 2,4-diaminotoluene and 2,6-diaminotoluene at a first isomer ratio and a second diaminotoluene containing 2,4-diaminotoluene and/or 2,6-diaminotoluene at a second isomer ratio that is different from the first isomer ratio so as to prepare mixed diaminotoluene; producing tolylene dicarbamate by reaction of the mixed diaminotoluene, urea and/or N-unsubstituted carbamic acid ester and alcohol; and thermally decomposing the tolylene dicarbamate. | 03-13-2014 |
20140066873 | CRIMPED CONJUGATED FIBER AND NON-WOVEN FABRIC COMPRISING THE FIBER - It is an object of the present invention to obtain crimped conjugated fibers having excellent crimp properties. The present invention provides a crimped conjugated fiber having a crimpable cross-sectional configuration, wherein a cross section of the fiber includes at least two portions: a portion (a) and a portion (b); the portion (a) includes an olefin polymer (A) and the portion (b) includes an olefin polymer (B); the olefin polymer (A) differs from the olefin polymer (B) in at least any one of Mz/Mw, melting point and MFR; and a specific fatty acid amide is added to the olefin polymer (A) and/or the olefin polymer (B). The present invention also provides a non-woven fabric including said crimped conjugated fiber. | 03-06-2014 |
20140051825 | POLYMERIC PIEZOELECTRIC MATERIAL, AND PROCESS FOR PRODUCING THE SAME - The invention provides a polymeric piezoelectric material including a helical chiral polymer having a weight-average molecular weight of from 50,000 to 1,000,000 and having optical activity, wherein a crystallinity of the material measured by a DSC method is from 20% to 80%, and a product of a standardized molecular orientation MORc measured by a microwave transmission type molecular orientation meter based on a reference thickness of 50 μm and the crystallinity is from 25 to 250. | 02-20-2014 |
20140051313 | FIBER, NONWOVEN FABRIC AND USES THEREOF - An object of the invention is to develop fibers which include an olefin polymer and are suitable to form a nonwoven fabric, and to develop such nonwoven fabrics. The invention provides a fiber including an olefin polymer composition including 100 parts by weight of an olefin polymer and 0.1 to 30 parts by weight of an acid-form anionic surfactant, the acid-form anionic surfactant having been melt kneaded in the fiber. | 02-20-2014 |
20140031459 | MODIFIED PROPYLENE RESIN - It is an object of the present invention to provide a modified propylene resin containing very small amounts of low-crystalline and low-molecular-weight components. The present invention relates to a modified propylene resin characterized by satisfying the following requirements (1) to (4). (1) The melting point (Tm) measured with a differential scanning calorimeter (DSC) is 140° C. or higher. (2) The amount of grafts of ethylenic unsaturated bond-containing monomer after hot xylene washing is 0.1 to 5 percent by weight. (3) The amount of components soluble in o-dichlorobenzene at 70° C. is 1.5 percent by weight or less. (4) The intrinsic viscosity [η] is 0.1 to 4 dl/g. | 01-30-2014 |
20140031370 | AMIDE DERIVATIVES, PROCESS FOR PREPARATION THEREOF AND USE THEREOF AS INSECTICIDE - A compound represented by Formula (1): | 01-30-2014 |
20140024797 | GRANULAR POLYURETHANE RESIN COMPOSITION AND MOLDED ARTICLE OF THE SAME - Disclosed is a granular polyurethane resin composition containing a thermoplastic polyurethane resin which contains a hard segment obtained by a reaction between a polyisocyanate and a chain extender. The polyisocyanate contains isocyanate groups of 1,4-bis(isocyanatomethyl)cyclohexane in an amount of not less than 50% by more relative to the total mole number of isocyanate groups. | 01-23-2014 |
20140021648 | IMPRINT PRODUCT AND METHOD FOR PRODUCING THE SAME - Provided is an imprint product, which is for transcribing a fine pattern of a mold surface and which contains a fluorine-containing cyclic olefin polymer containing repeating unit represented by formula (1) and having a fluorine atom content rate of 40% to 75% by mass. | 01-23-2014 |
20140018514 | PROCESS FOR PRODUCING GLYCOLIC ACID - Glycolic acid having a high purity is obtained by subjecting glycolic acid or a glycolic acid solution containing contaminants to double-chamber electrodialysis combined with one or more treatments selected from among treatment with an activated carbon, treatment with an ion exchange resin, concentration treatment and cooling crystallization. | 01-16-2014 |
20140017428 | ADHESIVE RESIN COMPOSITION AND MULTILAYER STRUCTURE USING THE SAME - There is provided an adhesive resin composition suitable for a multilayer structure which retains sufficient adhesive strength even when in contact with gasoline or light gas oil, and has excellent long-term durability and durability in high-temperature fuels and excellent adhesive strength at high temperature. The adhesive resin composition of the invention includes a modified ethylene polymer (Al) which is graft-modified with an unsaturated carboxylic acid or a derivative thereof and which has a density of 930 to 980 kg/m | 01-16-2014 |
20140011965 | BIODEGRADABLE RESIN COMPOSITION AND MOLDED ARTICLE OF THE SAME - Disclosed are a biodegradable resin composition comprising a copolymer (A) with a weight average molecular weight of 1,000 to 30,000, which comprises a constituent unit (a-1) derived from a multivalent carboxylic acid except for an amino acid and a constituent unit (a-2) derived from a hydroxycarboxylic acid, and a biodegradable resin (B), which has excellent hydrolyzability and excellent transparency; and a biodegradable molded article composed of this biodegradable resin composition. | 01-09-2014 |
20140001950 | RESIN, OPTICAL MATERIAL, AND OPTICAL DEVICE | 01-02-2014 |
20130344273 | MOLDED ARTICLE - A molded article formed of a composition including 100 parts by weight of at least one kind of resin selected from the group consisting of thermoplastic resins and thermosetting resins, and 0.01 parts by weight to 10,000 parts by weight of a silylated polyolefin, which is obtained by a reaction between a silicon-containing compound containing a structural unit represented by Formula (1) and a vinyl group-containing compound having a defined number average molecular weight, a derivative thereof, or a mixture of these, | 12-26-2013 |
20130338330 | PENTAMETHYLENEDIISOCYANATE, METHOD FOR PRODUCING PENTAMETHYLENEDIISOCYANATE, POLYISOCYANATE COMPOSITION, POLYURETHANE RESIN, AND POLYUREA RESIN - A Pentamethylene diisocyanate is obtained by phosgenating pentamethylenediamine or its salt obtained by a biochemical method, and contains 5 to 400 ppm of a compound represented by the general formula (1) below and a compound represented by the general formula (2) below in total: | 12-19-2013 |
20130336882 | ADHESIVE COMPOSITION FOR SOFT TISSUES, ADHESIVE COMPOSITION FOR WOUND DRESSING OR WOUND DRESSING COMPOSITION - The adhesive composition for soft tissues, the adhesive composition for wound dressing or the wound dressing agent composition of the present invention is an adhesive composition for soft tissues, an adhesive composition for wound dressing or a wound dressing agent composition, comprising a monomer (A), a polymer (B) and a polymerization initiator composition (C) containing an organoboron compound, and is characterized by having a viscosity of 0.4 to 75,000 cp within 30 seconds after mixing of the components (A), (B) and (C). The composition of the present invention not only has low toxicity, low harmfulness and high adhesive strength but also is excellent in workability during application and is capable of forming films of excellent properties. | 12-19-2013 |
20130323289 | ANTIMICROBIAL SUBSTANCE, METHOD FOR PRODUCING SAME, AND ANTIMICROBIAL MATERIAL - Provided an antimicrobial substance that includes a base material layer, and a copper-tin alloy layer 5-200 nm in thickness disposed on the base material layer, the copper-tin alloy layer containing copper in an amount of more than 60 atomic percent but not more than 90 atomic percent, and containing tin in an amount of not less than 10 atomic percent but less than 40 atomic percent. The copper-tin alloy layer includes a Cu | 12-05-2013 |
20130317469 | SPUNBONDED NONWOVEN FABRICS - An object of the invention is to obtain spunbonded nonwoven fabrics including thin hollow fibers which have excellent lightweight properties and uniformity as well as exhibit high strength and flexibility. An aspect of the invention is directed to a spunbonded nonwoven fabric including hollow fibers of a propylene polymer, the hollow fibers satisfying the following requirements (a) to (c): (a) the C-axis orientation is at least 0.85, (b) the average fiber diameter is 5 to 20 μm, and (c) the hollowness is 5 to 30%. | 11-28-2013 |
20130316607 | NONWOVEN FABRIC LAMINATE - There is provided a nonwoven fabric laminate that is capable of being disinfection-treated with e.g., electron beam and is excellent in tensile strength, barrier properties, low-temperature sealability, and softness. The present invention provides a nonwoven fabric laminate obtained by laminating a spunbonded nonwoven fabric on at least one surface of a melt-blown nonwoven fabric (A), the melt-blown nonwoven fabric (A) including fibers of an ethylene-based polymer resin composition of an ethylene-based polymer (a) and an ethylene-based polymer wax (b), the spunbonded nonwoven fabric including a conjugate fiber formed from a polyester (x) and an ethylene-based polymer (y) such that at least part of the fiber surface is the ethylene-based polymer (y). | 11-28-2013 |
20130314644 | POLARIZING DIFFUSER FILM, METHOD FOR PRODUCING POLARIZING DIFFUSER FILM, AND LIQUID CRYSTAL DISPLAY DEVICE COMPRISING POLARIZING DIFFUSER FILM - Disclosed is a film having polarization selectivity and diffusibility, and a means for easily producing the film. The polarizing diffuser film is composed of substantially one kind of crystalline resin having an intrinsic birefringence of not less than 0.1, has a total light transmittance to visible light of 50-90%, a transmission haze to visible light of 15-90% and a transition polarization degree to visible light of 20-90%. | 11-28-2013 |
20130303647 | FOAMING AGENT AND MANUFACTURING METHOD FORMING AGENT THEREFOR, RUBBER COMPOSITION, CROSS-LINKED FOAM AND MANUFACTURING METHOD THEREFOR, AND RUBBER MOLDED ARTICLE - [Object] To provide an excellent foaming agent which does not have problems in handling and operation (example: risk of explosion or fire) and inhibition of cross-linking resulting from a foaming agent and problems, such as, mold pollution and environmental pollution, caused by a foaming agent residue, which has excellent uniform dispersibility in a subject of foaming, and which can be used as an alternative to the chemical decomposition type foaming agent. | 11-14-2013 |
20130299806 | AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT USING SAME - To provide an organic EL element material that is capable of enhancing the light emission efficiency and the lifetime of the element as compared to an ordinary organic EL element material, and an organic EL element using the same. Specifically, to provide an aromatic amine derivative represented by Ar | 11-14-2013 |
20130296476 | ADHESIVE RESIN COMPOSITION AND HOT MELT ADHESIVE OBTAINED THEREFROM - Object: To provide adhesive resin compositions improved in heat resistance without deteriorations in adhesive strength and flexibility. | 11-07-2013 |
20130288120 | POLYIMIDE RESIN COMPOSITION AND LAMINATE INCLUDING POLYIMIDE RESIN COMPOSITION - To provide a resin composition that contains a solvent-soluble polyimide and can provide a film exhibiting high viscoelasticity and flexibility at high temperatures. To attain this, a polyimide resin composition is provided that includes a polyimide having a polycondensation unit of a tetracarboxylic acid dianhydride and a diamine, wherein the tetracarboxylic acid dianhydride includes an (α1) tetracarboxylic acid dianhydride represented by general formula (1), or the diamine includes an (β1) aromatic diamine represented by general formula (2), the diamine includes an (β2) aliphatic diamine represented by general formula (3) or (4), a total amour of the (α1) tetracarboxylic acid dianhydride and the (β1) aromatic diamine is 5 to 49 mol % with respect to a total amount of the tetracarboxylic acid dianhydride and the diamine, and an amine equivalent of the polyimide is 4,000 to 20,000. | 10-31-2013 |
20130273386 | MODIFIED POLYPROPYLENE COMPOSITION AND LAMINATE USING THE SAME - It is an object of the present invention to provide a modified polypropylene composition for forming laminates, which enables prevention of lowering of interlaminar bond strength even in the case where it is subjected to high-speed molding or subjected to stretch molding, and a laminate using the composition and having excellent interlaminar bond properties. The present invention relates to a modified polypropylene composition comprising a propylene-based polymer (A-1), 0 to 45% by weight of a propylene-based polymer (A-2), an ethylene/α-olefin copolymer (B) having a melt flow rate (MFR; ASTM D1238, 230° C., load of 2.16 kg) of 0.01 to 40 g/10 min and a density (ASTM 91505) of not more than 0.900 g/cm | 10-17-2013 |
20130242393 | PLASTIC POLARIZED LENS AND METHOD OF PRODUCING THE SAME - A plastic polarized lens of the present invention, comprising: a polarized film containing thermoplastic polyester, a coat layer containing a urethane-based resin comprised of a structural unit derived from compound having hydroxyl group and a structural unit derived from aromatic diisocyanate, which is formed over at least one surface of the polarized film and a substrate layer containing a thiourethane-based resin, which is formed over at least the coat layer of the coat layer-attached polarized film. | 09-19-2013 |
20130239283 | SPUNBONDED NONWOVEN FABRIC-LAMINATED MULTILAYER STRUCTURE - An object of the invention is to provide a spunbonded nonwoven fabric which has excellent flexibility, feel to the touch, forming properties and productivity without deteriorating the stretchability of a spunbonded nonwoven fabric containing a low crystalline polypropylene. A spunbonded nonwoven fabric-laminated multilayer structure of the invention includes an elastic nonwoven fabric which contains a low crystalline polypropylene satisfying (a) to (f) and an extensible spunbonded nonwoven fabric having an elongation at maximum load of not less than 50% in at least one direction, the extensible spunbonded nonwoven fabric being laminated on at least one surface of the elastic nonwoven fabric: (a) [mmmm]=20 to 60 mol %, (b) [rrrr]/(1−[mmmm])≦0.1, (c) [rmrm]>2.5 mol %, (d) [mm]×[rr]/[mr] | 09-19-2013 |
20130237618 | PROCESS FOR PRODUCING METHANOL - An object of the invention is to provide a methanol production process which can efficiently produce methanol from carbon dioxide and hydrogen while suppressing loads to the global environment. The process for producing methanol of the invention includes a step (a) of reacting hydrogen and carbon dioxide with each other in a reactor in the presence of a copper-containing catalyst to produce a reaction mixture containing methanol; a step (b) of circulating part or all of the reaction mixture to the step (a); a step (c1) of combusting part of the reaction mixture to produce a combustion product and energy, and a step (c2) of circulating part or all of the combustion product to the step (a), the step (c1) and the step (c2) being performed when the reaction mixture contains a compound (p) containing carbon and hydrogen except methanol at not less than 0.1 mol % (wherein all components of the reaction mixture excluding methanol and water represent 100 mol %); and a step (d) of separating a component including methanol from the reaction mixture. | 09-12-2013 |
20130233376 | SOLAR-CELL SEALANT AND SOLAR-CELL MODULE USING SAME - A solar-cell sealant that has excellent properties such as transparency, flexibility, adhesiveness, heat resistance, appearance, cross-linking characteristics, electrical characteristics, and calenderability. A solar-cell sealant that contains an ethylene/α-olefin/unconjugated-polyene copolymer satisfying requirements (a1) through (a3). Requirement (a1) is that constituent units derived from ethylene constitute 80-90 mol %, constituent units derived from C3-20 α-olefin constitute 9.99-19.99 mol %, and constituent units derived from an unconjugated polyene constitute 0.01-5.0 mol % of said copolymer. Requirement (a2) is that the MFR of said copolymer, as measured in accordance with ASTM D1238 at 190° C. under a 2.16 kg load, be at least 2 g/10 min. and less than 10 g/10 min. Requirement (a3) is that the Shore A hardness of said copolymer, as measured in accordance with ASTM D2240, be 60 to 85. | 09-12-2013 |
20130213471 | ENCAPSULATING MATERIAL FOR SOLAR CELL AND SOLAR CELL MODULE - An encapsulating material for solar cell excellent in a balance among properties including transparency, flexibility, adhesiveness, heat resistance, appearance, crosslinking properties, electrical properties and calender moldability. The encapsulating material includes an ethylene/α-olefin copolymer satisfying the following requirements: (a1) the content ratio of structural units derived from ethylene is from 80 to 90 mol % and the content ratio of structural units derived from α-olefin having 3 to 20 carbon atoms is from 10 to 20 mol %; (a2) MFR is equal to or more than 2 g/10 minutes and less than 10 g/10 minutes as measured under the conditions of a temperature of 190 degrees centigrade and a load of 2.16 kg in accordance with ASTM D1238; (a3) the density is from 0.865 to 0.884 g/cm | 08-22-2013 |
20130211170 | ISOPROPYL ALCOHOL-PRODUCING BACTERIUM HAVING IMPROVED PRODUCTIVITY BY GNTR DESTRUCTION - An isopropyl alcohol-producing | 08-15-2013 |
20130209805 | METHOD OF PRODUCTION OF ETHYLENE-BASED POLYMER PARTICLES AND STRETCH-MOLDED ARTICLE OBTAINED FROM THE ETHYLENE-BASED POLYMER PARTICLES - A method of production of ethylene-based polymer particles includes the steps of: homopolymerizing ethylene or copolymerizing ethylene and a linear or branched α-olefin having 3 to 20 carbon atoms in the presence of an olefin polymerization catalyst including: (A) fine particles having an average particle diameter greater than or equal to 1 nm and less than or equal to 300 nm obtained at least by the following two steps: (Step 1) causing contact between a metal halide and an alcohol in a hydrocarbon solvent; (Step 2) causing contact between a component obtained by (Step 1) and an organoaluminum compound and/or an organoaluminumoxy compound; and (B) a transition metal compound represented in General Formula (I) or (II), and (E) an intrinsic viscosity [η] of the ethylene-based polymer particles, measured in decalin at 135° C., is from 5 to 50 dL/g. | 08-15-2013 |
20130202864 | POLYOLEFIN COMPOSITE FILM - The polyolefin composite film is excellent in low-temperature heat sealability, heat-sealing strength and transparency, and at least has surface layer [i]//intermediate layer [iii]//core layer [ii], wherein the surface layer [i] includes a propylene resin composition including 0-50 wt % of a specific propylene/α-olefin random copolymer (A) and/or a specific 1-butene/α-olefin copolymer (E), and 50-100 wt % of a propylene polymer (B) having a melting point of 120-170° C. ((A), (E) and (B) in the surface layer totals 100 wt %); the core layer [ii] includes a propylene resin composition including 70-100 wt % of a crystalline polypropylene (C) having a melting point of 150-170° C., and 0-30 wt % of the copolymer (A) ((C) and (A) in the core layer totals 100 wt %); and the intermediate layer [iii] includes a propylene resin composition including 50-95 wt% of the crystalline polypropylene (C) and 50-5% of the polymer (B), the copolymer (A), and/or the copolymer (E) ((C), (B), (A) and (E) in the intermediate layer totals 100 wt %). | 08-08-2013 |
20130197269 | METHOD FOR PRODUCING BIS(AMINOMETHYL)CYCLOHEXANES - A method for producing bis(aminomethyl)cyclohexanes includes a nuclear hydrogenation step of producing hydrogenated phthalic acids or phthalic acid derivatives by nuclear hydrogenation of phthalic acids or phthalic acid derivatives of at least one selected from the group consisting of phthalic acids, phthalic acid esters, and phthalic acid amides; a cyanation step of treating the hydrogenated phthalic acids or phthalic acid derivatives obtained in the nuclear hydrogenation step with ammonia, thereby producing dicyanocyclohexanes; and an aminomethylation step of treating the dicyanocyclohexanes obtained in the cyanation step with hydrogen, thereby producing bis(aminomethyl)cyclohexanes. In the cyanation step, metal oxide is used as a catalyst, and the obtained dicyanocyclohexanes have a metal content of 3000 ppm or less. | 08-01-2013 |
20130178575 | CYCLIC OLEFIN COPOLYMER AND CROSSLINKED POLYMER THEREOF - The cyclic olefin copolymer of the present invention contains (A) a repeating unit derived from one or more kinds of olefins represented by the following General Formula (I), (B) a repeating unit derived from a cyclic non-conjugated diene represented by the following General Formula (III), and (C) a repeating unit derived from one or more kinds of cyclic olefins represented by the following General Formula (V), wherein when a total mole number of the repeating units is regarded as 100 mol %, the (B) repeating unit derived from a cyclic non-conjugated diene is contained in an amount of 19 mol % to 36 mol %. | 07-11-2013 |
20130171826 | SEMICONDUCTOR DEVICE PRODUCTION METHOD AND RINSE - The present invention provides a semiconductor device production method and a rinse used in the production method. The method includes: a sealing composition application process in which a semiconductor sealing layer is formed by applying, to at least a portion of a surface of a semiconductor substrate, a semiconductor sealing composition that includes a resin having a cationic functional group and a weight average molecular weight of from 2,000 to 600,000, wherein a content of sodium and a content of potassium are 10 mass ppb or less on an elemental basis, respectively; and, subsequently, a rinsing process in which the surface of the semiconductor substrate on which the semiconductor sealing layer has been formed is rinsed with a rinse having a pH at 25° C. of 6 or lower. | 07-04-2013 |
20130171514 | CYCLIC SULFATE COMPOUND, NON-AQUEOUS ELECTROLYTE SOLUTION CONTAINING SAME, AND LITHIUM SECONDARY BATTERY - A non-aqueous electrolyte solution containing a cyclic sulfate compound represented by formula (I) is provided, wherein in formula (I), R | 07-04-2013 |
20130167911 | ENCAPSULATING MATERIAL FOR SOLAR CELL AND SOLAR CELL MODULE - Disclosed is an encapsulating material for solar cell containing an ethylene/α-olefin copolymer satisfying the following requirements (a1) to (a4): (a1) the content ratio of structural units derived from ethylene is from 80 to 90 mol % and the content ratio of structural units derived from α-olefin having 3 to 20 carbon atoms is from 10 to 20 mol %; (a2) MFR is from 10 to 50 g/10 minutes as measured under the conditions of a temperature of 190 degrees centigrade and a load of 2.16 kg in accordance with ASTM D1238; (a3) the density is from 0.865 to 0.884 g/cm | 07-04-2013 |
20130158328 | PROCESS FOR PRODUCING UNSATURATED HYDROCARBONS AND DEHYDROGENATION CATALYST USED IN THE PROCESS - The invention provides a process for producing an unsaturated hydrocarbon by dehydrogenating a hydrocarbon into a corresponding unsaturated hydrocarbon with use of a nontoxic catalyst having a long catalytic life. | 06-20-2013 |
20130155507 | PLASTIC POLARIZED LENS, METHOD FOR PRODUCING THE SAME, AND POLARIZED FILM - The plastic polarized lens ( | 06-20-2013 |
20130153880 | SURFACE SEALANT FOR OPTICAL SEMICONDUCTOR, METHOD FOR MANUFACTURING ORGANIC EL DEVICE, ORGANIC EL DEVICE AND ORGANIC EL DISPLAY PANEL USING THE SAME - To provide a resin composition for sealing an optical semiconductor, which is a raw material for a sealing resin layer having good curability and excellent storage stability; preferably a raw material for a sealing resin layer further having excellent weather resistance. The surface sealant for an optical semiconductor of Embodiment 1 according to the present invention contains epoxy resin (a) having two or more epoxy groups in a molecule, and metal complex (b1) which contains at least one metal ion selected from the group consisting of Zn, Bi, Ca, Al, Cd, La and Zr, a tertiary amine capable of forming a complex with the metal ion and having no N—H bond and an anionic ligand having a molecular weight of 17 to 200, in which the surface sealant has a viscosity of 10 to 10000 mPa·s, as measured by E-type viscometer at 25° C. and 1.0 rpm. | 06-20-2013 |
20130143014 | SHAPE RETAINING FILM AND PRODUCTION METHOD THEREFOR, LAMINATED FILM-TAPE, SELF-ADHESIVE FILM-TAPE, ANISOTROPIC THERMAL CONDUCTIVE FILM, AND SHAPE RETAINING FIBER - The purpose of the present invention is to provide a shape retaining film excellent in shape retention, and further having high tensile elasticity and good longitudinal tear resistance. The shape retaining film is composed of at least one base material layer containing an ethylene polymer that has the density of 900 kg/m | 06-06-2013 |
20130137826 | PROPYLENE-BASED POLYMER COMPOSITION AND USES THEREOF - The propylene-based polymer composition includes a specific amount of a propylene-based polymer (A) having a syndiotactic pentad fraction (rrrr fraction) of 85% or more and containing 90 to 100 mol % of a structural unit derived from propylene; a specific amount of a propylene-based copolymer (B) containing 40 to 89 mol % of a structural unit derived from propylene and 11 to 60 mol % of a structural unit derived from an α-olefin and satisfying a specific equation of intrinsic viscosity [η] and MFR; and specific amount(s) of at least one polymer of an olefin-based thermoplastic elastomer (C), a styrene-based elastomer (D), a propylene/ethylene/α-olefin copolymer (E) and an isotactic propylene-based polymer (F), and optionally an ethylene/vinyl acetate copolymer (G) and/or an ethylene-based polymer (H). | 05-30-2013 |
20130131208 | POLYOL, POLYOL COMPOSITION, AND FLEXIBLE POLYURETHANE FOAM USING THE SAME - Disclosed are a polyol with a molecular weight distribution Mw/Mn of 4 or more, obtained by reacting a compound comprising an alkylene oxide compound (II) having a hydroxyl group in a base polyol (I) with a molecular weight of 2000 or more; and a polyol composition for a flexible polyurethane foam, comprising a polyol compound and a crosslinker, wherein the crosslinker comprises a polyol (a) with a hydroxyl value of 50 to 1100 mgKOH/g and with a primary hydroxylate ratio of 25% or more and 60% or less, which is obtained by an addition of a compound comprising alkylene oxide compound (ii) having a hydroxyl group to active hydrogen compound (i). | 05-23-2013 |
20130130166 | BINDER RESIN FOR TONER, TONER AND METHOD FOR PRODUCING THE SAME - A binder resin for a toner containing a vinyl resin (A), a non-crystalline polyester resin (SN) and a saturated crystalline polyester resin (SC), in which the content of the vinyl resin (A) is equal to or more than 65 mass % and equal to or less than 95 mass %, based on the total content of 100 mass % of (A), (SN) and (SC), (A) is composed of a carboxyl group-containing vinyl resin (C), a glycidyl group-containing vinyl resin (E) and a reaction product of the vinyl resins, the ester group concentration of (SC) is equal to or more than 10.0 mmol/g and equal to or less than 13.5 mmol/g, (SN) is dispersed in an island form in (A) and (SC) is contained in the island phase of (SN), and the metal component (M) containing at least one kind selected from the group consisting of Zn, Ca, Mg, Al and Ba (excluding metal oxide) is contained at least in (SC). | 05-23-2013 |
20130122771 | NON-WOVEN FIBER FABRIC, AND PRODUCTION METHOD AND PRODUCTION DEVICE THEREFOR - The present invention provides a method for producing a non-woven fiber fabric by spinning a molten polymer. Thus, a non-woven fiber fabric which is substantially free from a solvent, different from the case of spinning a polymer solution, but yet has an extremely small fiber size (diameter of 0.5 μm or less) is provided. The non-woven fiber fabric comprises an olefin-based thermoplastic resin fiber, said fiber having an average fiber size of 0.01-0.5 μm, and said non-woven fiber fabric having an average pore size of 0.01-10.0 μm and being free from a solvent component. | 05-16-2013 |
20130116493 | AROMATIZATION OF METHANE WITH COMBINATION OF CATALYSTS - A heated reaction gas comprising methane is contacted with first and second catalysts to catalyze production of an aromatic hydrocarbon. The first catalyst is more active than the second catalyst for catalyzing aromatization of methane, and the second catalyst is more active than the first catalyst for catalyzing aromatization of ethane. A reactor for producing aromatic hydrocarbons from the reaction gas may have a conduit defining a reaction zone for the reaction gas to react therein, and the first and second catalysts may be disposed in the reaction zone. | 05-09-2013 |
20130109881 | METHOD FOR PRODUCING TOLUENEDICARBAMATE, METHOD FOR PRODUCING TOLUENEDIISOCYANATE, AND TOLUENEDICARBAMATE | 05-02-2013 |
20130101927 | PELLICLE AND MASK ADHESIVE AGENT FOR USE IN SAME - A pellicle which has a mask adhesive layer that can be plastic-deformed readily particularly at a temperature at which exposure to light is carried out, rarely provides a residue of an adhesive agent upon the removal of the mask adhesive layer from a mask and has good handling properties, and which can prevent the position gap of a pattern. The pellicle comprises a pellicle frame, a pellicle membrane and a mask adhesive layer containing a mask adhesive agent. The mask adhesive agent comprises 100 parts by mass of a thermoplastic elastomer (A) having a tan δ peak temperature of −20 to 30 DEG C and 20 to 150 parts by mass of an adhesiveness-imparting resin (B). | 04-25-2013 |
20130095417 | PELLICLE MEMBRANE - The purpose of the present invention is to produce a pellicle film, which is suppressed in light deterioration or photodecomposition due to lithography light exposure, by simpler processes. Specifically disclosed is a pellicle film for lithography containing an amorphous fluoropolymer, which is characterized by containing 5-800 ppm by mass of a fluorine-based solvent. Also specifically disclosed is a method for producing a pellicle film, which comprises: a step A wherein a coating film of a solution that contains an amorphous fluoropolymer and a fluorine-based solvent is formed; and a step B wherein the fluorine-based solvent in the coating film is removed. The method for producing a pellicle film is characterized in that 5-800 ppm by mass of the fluorine-based solvent is caused to remain in the coating film in the step B. | 04-18-2013 |
20130079546 | METHOD FOR PRODUCING CARBAMATE, METHOD FOR PRODUCING ISOCYANATE, CARBAMATE PRODUCTION SYSTEM, AND ISOCYANATE PRODUCTION SYSTEM - A method for producing carbamate including a urea production step; a carbamate-forming step: an ammonia separation step of absorbing the gas with water in the presence of carbonate to produce a gas absorption water, and separating ammonia; an aqueous alcohol solution separation step of separating an aqueous alcohol solution from the gas absorption water; an ammonia/carbon dioxide separation step of separating carbon dioxide gas from the aqueous ammonia solution in the gas absorption water from which the aqueous alcohol solution is separated; an aqueous ammonia solution reusing step of mixing the aqueous ammonia solution and carbonate with the water to be used for production of the gas absorption water. | 03-28-2013 |
20130071732 | NONAQUEOUS ELECTROLYTE SOLUTION CONTAINING SILYL ESTER GROUP-CONTAINING PHOSPHONIC ACID DERIVATIVE, AND LITHIUM SECONDARY BATTERY - The present invention provides a non-aqueous electrolyte solution which contains a silyl ester group-containing phosphonic acid derivative. | 03-21-2013 |
20130066114 | INSECTICIDE FOR AGRICULTURAL OR HORTICULTURAL USE AND METHOD OF USE THEREOF - Aniline derivatives represented by formula (8): | 03-14-2013 |
20130066034 | POLYMERIZATION CATALYST FOR POLYTHIOURETHANES, POLYMERIZABLE LIQUID COMPOSITION AND PROCESS FOR THE PRODUCTION OF ORGANIC POLYTHIOURETHANE GLASS WITH A HIGH REFRACTIVE INDEX - Polymerization catalysts for organic polythiourethane glass which do not contain organometallic compounds contain a mixture of a tertiary aliphatic amine and a disubstituted phosphoric acid in a molar ratio ranging from 1/1.3 to 1/20. Polymerizable liquid compositions containing three components (A), (B) and (C) are also provided, wherein component (A) contains at least one cycloaliphatic diisocyanate monomer wherein the weight percentage of free isocyanate groups in component (A) ranges from about 20% to about 50% by weight with respect to the total weight of component (A); component (B) contains at least one polythiol having a molecular weight ranging from 50 to 1,200 g/moles and a functionality ranging from 2 to 5, said components (A) and (B) being present in a weight ratio varying from 0.5:1 to 2:1; and component (C) being said polymerization catalyst. A process for the production of organic glass using the polymerizable liquid composition is further provided. | 03-14-2013 |
20130059966 | FIBER-REINFORCED RESIN COMPOSITION AND MOLDED BODY THEREOF - Long-fiber-reinforced thermoplastic resin particles and a blend thereof are provided, wherein the opening property of the reinforcing fibers during molding is good, and a molded body exhibiting an excellent appearance and having high mechanical strength is obtained. The particles (A) contain a thermoplastic resin (A | 03-07-2013 |
20130046039 | PROCESS FOR PREPARING THERMOPLASTIC ELASTOMER COMPOSITION AND MOLDED PRODUCT - The application provides a process for preparing a thermoplastic elastomer composition (F) for injection molding, comprising dynamically heat-treating a thermoplastic elastomer composition (D), which comprises 95 to 5 parts by weight of an ethylene/α-olefin-based copolymer rubber (a), 5 to 95 parts by weight of a propylene/α-olefin random copolymer (b-1) (total of the components (a) and (b-1): 100 parts by weight), and 0 to 200 parts by weight of a softener (c), in the presence of an organic peroxide, wherein a crystallization nucleating agent (e) for olefin-based plastics is added in an amount of 0.01 to 5 parts by weight based on 100 parts by weight of the total of the components (a) and (b-1) before or after the dynamic heat treatment. | 02-21-2013 |
20130045347 | SHAPE-RETAINING FILM, PROCESS FOR PRODUCING SAME, LAMINATE FOR PACKAGING, PACKAGING MATERIAL AND PROCESS FOR PRODUCING SAME, SHAPE-RETAINING FIBER, AND ANISOTROPIC HEAT-CONDUCTIVE FILM - Provided are a shape-retaining film which has excellent adhesion to inks and other functional layers while retaining high shape-retaining properties and a process for producing the shape-retaining film. The shape-retaining film comprises an ethylene homopolymer or an ethylene/α-olefin copolymer having a C3-6 α-olefin content less than 2 wt. %, the ethylene homopolymer or copolymer having a density of 950 kg/m3 or higher and a weight-average molecular weight (Mw)/number-average molecular weight (Mn) ratio of 5-20. The film has a tensile elasticity modulus of 6-50 GPa and has either an angle of recovery from 90 bending of 8 or less or an angle of recovery from 180 bending of 65 or less. | 02-21-2013 |
20130041080 | THERMOPLASTIC POLYMER COMPOSITION, AND ARTICLE AND ELECTRIC WIRE COMPRISING THE SAME - There is provided a thermoplastic polymer composition excellent in the balance among mechanical strength, elongation at break, flexibility and heat resistance, and an article including the composition, and an electric wire and electric cable having an insulator and/or a sheath including the composition. The thermoplastic polymer composition includes 1 to 350 parts by mass of a filler (D) with respect to 100 parts by mass of polymer components that comprise 50 to 90% by mass of an ethylene/unsaturated ester copolymer (A); 1 to 40% by mass of a propylene-based polymer (B) having a melting point as measured by differential scanning calorimetry (DSC) of from 120 to 170° C.; and 1 to 49% by mass of a propylene-based polymer (C) having a melting point as measured by differential scanning calorimetry (DSC) of lower than 120° C. or not being observed, provided that the total amount of (A), (B) and (C) is 100% by mass. | 02-14-2013 |
20130040209 | NONAQUEOUS ELECTROLYTE SOLUTION CONTAINING CYCLIC SULFONE COMPOUND, AND LITHIUM SECONDARY BATTERY - A non-aqueous electrolyte solution containing a cyclic sulfone compound having a 1,3-dithietane-1,1,3,3-tetraoxide structure is provided. The cyclic sultone compound is preferably a compound represented by formula (I) [wherein in formula (I), R | 02-14-2013 |
20130035015 | SPUNBONDED NON-WOVEN FABRIC, PRODUCTION PROCESS FOR THE FABRIC AND USE THEREOF - The present invention provides a spunbonded non-woven fabric having excellent productivity, stretchability, touch and fuzz resistance without adhesion thereof on a roll and the like just after fiber deposition during the production. The spunbonded non-woven fabric comprises long fibers of a thermoplastic polyurethane elastomer (A) containing ethylene bisoleic acid amide and/or crosslinked organic fine particles and having a hardness of 75 to 85, and the spunbonded non-woven fabric comprises the long fibers of the thermoplastic polyurethane elastomer (A) and long fibers of a thermoplastic resin (B) other than the thermoplastic polyurethane elastomer (A). The present invention also provides uses thereof. | 02-07-2013 |
20130030136 | OPTICAL MATERIAL AND MOLDED PRODUCT THEREOF - Disclosed is an optical material including a cyclic olefin copolymer containing at least a repeating structural unit [A] represented by the general formula (1) and a repeating structural unit [B] represented by the general formula (2) and having a molar ratio [A]/[B] of from 95/5 to 1/99, wherein the absolute value of the ratio ΔOB/ΔF is from 0.001 to 0.250 in which ΔOB represents the amount of a change in the absolute value of the orientation birefringence calculated from the phase difference (nm) at a wavelength of | 01-31-2013 |
20130029392 | METHOD FOR PRODUCING HYDROXYCARBOXYLIC ACID BY ENHANCING SYNTHESIS OF COENZYME - Hydroxycarboxylic acids are produced by using a microorganism that is improved in ability to produce nicotinamide adenine dinucleotide by deleting, mutating or substituting nadR gene in the microorganism or introducing a gene encoding nicotinic acid phosphoribosyltransferase. | 01-31-2013 |
20130018169 | Metal Thietane Compound, Polymerizable Composition Containing the Compound, Resin and Use of the Resin - Polymerizable compositions containing at least one metal thietane compound represented by general formulas (110), (201) or (120), respectively, wherein said formulas are as follows: | 01-17-2013 |
20130017379 | PROPYLENE BASED RESIN COMPOSITION AND USE THEREOF - Means for Solving the Problems | 01-17-2013 |
20130017351 | PROPYLENE BASED RESIN COMPOSITION AND USE THEREOF - Means for solving the problems | 01-17-2013 |
20130011649 | PROPYLENE BASED RESIN COMPOSITION AND USE THEREOF - Means for solving the problems | 01-10-2013 |
20130011596 | PROPYLENE BASED RESIN COMPOSITION AND USE THEREOF - Means for Solving the Problems | 01-10-2013 |
20130005934 | Polymerizable Composition, and Resin and Optical Part Using the Same - A polymerizable composition including a compound represented by following General Formula (1): | 01-03-2013 |
20130005008 | HIGHLY PRODUCTIVE ISOPROPYL ALCOHOL-PRODUCING BACTERIUM - An isopropyl alcohol-producing | 01-03-2013 |
20120322329 | FIBER, NONWOVEN FABRIC AND APPLICATION THEREOF - A fiber comprising an olefin polymer composition including, based on 100 parts by weight of an olefin polymer, 0.5 to 5 parts by weight of a di-fatty acid ester of a poly(oxyalkylene)diol represented by formula (1) described below and 0.01 to 2.5 parts by weight of a poly(oxyalkylene)sorbitan tri-fatty acid ester (the alkylene group being ethylene, propylene or butylene group, the number of added moles being 10 to 40, and the fatty acid being an alkyl or alkylene fatty acid having a carbon number of 12 to 18). R | 12-20-2012 |
20120318732 | SINTERED ETHYLENE POLYMER FILTER - The invention provides a sintered ethylene polymer filter that is free from molding unevenness or defects and has ultrafine and uniform filter pore diameters. An ethylene polymer composition including an ethylene polymer with a specific shape and specific properties and an antistatic agent with a specific form is used as a material for a sintered filter. According to such a composition, the ethylene polymer particles achieve enhanced fluidity when being placed into a sintering mold. Thus, the composition gives a sintered filter that has an ultrafine pore diameter and a narrow pore diameter distribution and is free from molding unevenness or defects. | 12-20-2012 |
20120309170 | EXPANDABLE FILM, DICING FILM, AND METHOD OF PRODUCING SEMICONDUCTOR DEVICE - To provide an olefinic expandable substrate and a dicing film that exhibits less contamination characteristics, high expandability without necking, which cannot be achieved by conventional olefinic expandable substrates. In order to achieve the object, an expandable film comprises a 1-butene-α-olefin copolymer (A) having a tensile modulus at 23° C. of 100 to 500 MPa and a propylenic elastomer composition (B) comprising a propylene-α-olefin copolymer (b1) and having a tensile modulus at 23° C. of 10 to 50 MPa, wherein the amount of the component (B) is 30 to 70 weight parts relative to 100 weight parts in total of components (A) and (B). | 12-06-2012 |
20120296061 | NOVEL COMPOUND, COMPOSITION COMPRISING THE COMPOUND AND CURED PRODUCT - The present invention provides a novel compound and a composition including the compound that exhibit small polymerization shrinkage particularly during curing and are producible at low cost on the industrial scale. The compound of the present invention is represented by Formula ( | 11-22-2012 |
20120296003 | DENTAL MATERIAL, DENTAL MATERIAL COMPOSITION, DENTAL RESTORATIVE MATERIAL, AND CURED PRODUCT - The present invention provides a dental material, a dental material composition and a dental restorative material that exhibit small polymerization shrinkage particularly during curing and are producible at low cost on the industrial scale. The dental material of the present invention includes a specific urethane (meth)acrylic compound represented by Formula (1) described below. | 11-22-2012 |
20120295085 | POLYMIDE RESIN COMPOSITION, ADHESIVE AGENT AND LAMINATE EACH COMPRISING SAME, AND DEVICE - Provided are a polyimide resin composition containing a polyimide obtained by the condensation of: a diamine component containing an aromatic diamine (A) represented by the general formula (1-1) or the like, a silicone diamine (B) represented by the general formula (2) and an aliphatic diamine (C) represented by the general formula (3); and an acid anhydride component containing a specific aromatic tetracarboxylic dianhydride (D); and a laminate and a device using the polyimide resin composition. | 11-22-2012 |
20120277395 | POLYTHIOURETHANE POLYMERIZABLE COMPOSITION AND METHOD FOR PRODUCING OPTICAL RESIN BY USING SAME - A resin composition excellent in tintability and resin strength, a resin obtained by curing such a resin composition, and an optical component is provided. A polymerizable composition containing an isocyanate compound suitably used for transparent resin materials, at least one polythiol compound which may have one or more (poly) sulfide bonds in a molecule, and at least one polyhydroxy compound having two or more hydroxy groups in a molecule and/or at least one (poly)hydroxy(poly)mercapto compound having one or more hydroxy groups and one or more thiol groups is used. | 11-01-2012 |
20120277355 | RESIN COMPOSITION AND USE THEREOF - A resin composition suitable for an optical element in which the moldability, thermal resistance, mechanical strength, and low birefringence are not impaired, the deterioration is hardly generated although the laser light nearby the UV is used, change in the optical properties during the use are extremely small, particularly the light transmittance is maintained high, and a foreign substance is hardly deposited on a surface of the molded product such as an optical element. In addition, an optical element obtained by molding the resin composition, and an optical pickup device using the optical element. The thermoplastic resin composition contains the polymer having a specific structure and two kinds of specific optical stabilizers in a specific mass ratio among a hindered amine light stabilizer having the molecular weight of 400 to 5,000. | 11-01-2012 |
20120262646 | POLARIZING DIFFUSER FILM, METHOD OF MANUFACTURING POLARIZING DIFFUSER FILM, AND LIQUID CRYSTAL DISPLAY DEVICE COMPRISING POLARIZING DIFFUSER FILM - Disclosed are a film with excellent polarization selectivity and excellent diffusion properties, and a means for easily producing the same. The polarizing diffusion film has an intrinsic birefringence of at least 0.1 and substantially comprises one type of crystalline resin; and in the polarizing diffusion film, the total light transmittance is 50 to 90% in relation to visible light, the transmission haze is 15 to 90% in relation to visible light, and the degree of transmission polarization is 20 to 90% in relation to visible light. | 10-18-2012 |
20120231389 | BINDER RESIN FOR TONER, TONER AND METHOD FOR PRODUCING SAME - Disclosed is a binder resin for a toner containing at least a carboxyl group-containing vinyl resin (C), a glycidyl group-containing vinyl resin (E), a reaction product of the vinyl resins and a saturated crystalline polyester (S), wherein the saturated crystalline polyester (S) has a predetermined melting point and a predetermined metal component (M), and the binder resin for a toner has a predetermined loss modulus (G″) and a predetermined storage modulus (G′). | 09-13-2012 |
20120225996 | PROCESS FOR PRODUCING INTERNAL MOLD RELEASE AGENT FOR OPTICAL MATERIAL, INTERNAL MOLD RELEASE AGENT FOR OPTICAL MATERIAL, AND POLYMERIZABLE COMPOSITION INCLUDING THE SAME - The process for producing an internal mold release agent for an optical material of the present invention includes a step of heating, to a range of 80° C. to 140° C., a composition including (a) a phosphoric ester compound, and (b) an alcohol compound containing an aliphatic alcohol having 1 to 10 carbon atoms and/or aromatic alcohol, when the total amount of (a) and (b) is 100% by weight, the alcohol compound (b) is included in an amount equal to or more than 2.5% by weight. | 09-06-2012 |
20120225891 | AMIDE DERIVATIVES, PROCESS FOR PREPARATION THEREOF AND USE THEREOF AS INSECTICIDE - A compound represented by Formula (1): | 09-06-2012 |
20120225274 | FILM AND USES THEREOF - Disclosed is a film composed of a resin having a thiourethane bond, wherein the molar ratio (S/N) of sulfur to nitrogen contained in the resin is equal to or more than 0.8 and less than 3. According to the present invention, the film is excellent in a balance among high refractive index, low birefringence and light transmittance, and further excellent in a balance of mechanical characteristics such as toughness, hardness and dimensional stability, so that effects of deformation and the like during processing are very small, and the film is further excellent in solvent resistance as well. | 09-06-2012 |
20120225012 | COMPOSITION FOR HARD TISSUE REPAIR - The composition for hard tissue repair of the present invention is characterized by comprising 5 to 98.95 parts by weight of a monomer (A), 1 to 75 parts by weight of a (meth)acrylate polymer (B) and 0.05 to 20 parts by weight of a polymerization initiator composition (C) containing an organoboron compound (c1), with the proviso that the total amount of the components (A), (B) and (C) is 100 parts by weight. The composition undergoes small-scale heat generation during curing and can ensure a sufficient working time. | 09-06-2012 |
20120220802 | INSECTICIDE FOR AGRICULTURAL OR HORTICULTURAL USE AND METHOD OF USE THEREOF - Aniline derivatives represented by formula (8) and formula (9): | 08-30-2012 |
20120219544 | ADHESIVE COMPOSITION FOR SOFT TISSUES, ADHESIVE COMPOSITION FOR WOUND DRESSING OR WOUND DRESSING COMPOSITION - The adhesive composition for soft tissues, the adhesive composition for wound dressing or the wound dressing agent composition of the present invention is an adhesive composition for soft tissues, an adhesive composition for wound dressing or a wound dressing agent composition, comprising a monomer (A), a polymer (B) and a polymerization initiator composition (C) containing an organoboron compound, and is characterized by having a viscosity of 0.4 to 75,000 cp within 30 seconds after mixing of the components (A), (B) and (C). The composition of the present invention not only has low toxicity, low harmfulness and high adhesive strength but also is excellent in workability during application and is capable of forming films of excellent properties. | 08-30-2012 |
20120209007 | TITANIUM COMPOUNDS AND PROCESS FOR CYANATION OF IMINES - The present invention relates to titanium catalysts for synthesis reactions produced by bringing a reaction mixture comprising a titanium alkoxide and a ligand in contact with water, wherein the ligand is represented by the general formula (e): wherein R | 08-16-2012 |
20120208976 | METHOD FOR PURIFYING POLYMER AND POLYMER - Disclosed is a method for purifying a polymer in which a solution containing a cyclic olefin polymer having at least a repeating structural unit [A] represented by the general formula (1) and a metal component is brought into contact with an organic compound having a basic functional group and an acidic functional group, and then the resulting solution is brought into contact with a basic adsorbent to remove the metal component contained in the solution. | 08-16-2012 |
20120203011 | PROCESS FOR PRODUCING BIS(THIETANYLTHIO)DITHIASTANNOLANE - A process for producing bis(thietanylthio)dithiastannolane of the following formula: | 08-09-2012 |
20120202144 | PELLICLE AND MASK ADHESIVE THEREFOR - Disclosed is a pellicle having a mask adhesive layer having appropriate softness, having a small adhesive residue after being peeled off from a mask, and having good handling characteristics; and a pellicle for preventing position deviation of patterns, in particular in double patterning. The pellicle of the present invention includes a pellicle frame, a pellicle membrane disposed on one end surface of the pellicle frame, and a mask adhesive layer disposed on other end surface of the pellicle frame; wherein the mask adhesive layer includes 35 to 170 weight parts of a hardness adjuster (B) containing a polypropylene (b1) and a propylene based elastomer (b2) per 100 weight parts of a styrene resin (A); and in an electron microscopic photograph of the mask adhesive layer, a phase-separated structure of a continuous phase of the styrene resin (A) and a discontinuous phase of the hardness adjuster (B) is observed. | 08-09-2012 |
20120189792 | BLOW MOLDING ETHYLENE RESIN COMPOSITION AND BLOW MOLDED ARTICLE THEREFROM - A blow molding ethylene resin composition satisfies the following requirements [a], [b], [c] and [d] at the same time:
| 07-26-2012 |
20120171406 | ANTIMICROBIAL RAW MATERIAL AND METHOD FOR MANUFACTURING THE SAME, AND ANTIMICROBIAL MATERIAL - Provided is an antimicrobial raw material having excellent antibacterial and corrosion-resistance properties, which can be directly formed as a film even on a plastic substrate with low heat-resistance or a substrate whereof the color or properties are likely to change due to heat, and this can be achieved at relatively low cost. The antimicrobial raw material is a laminated structure which comprises a substrate layer and a copper-tin alloy layer disposed on the substrate layer, and which has a thickness ranging from 5 nm to 200 nm. The substrate layer is made of resin, natural fiber, or paper, the resin having the deflection temperature under load being 115° C. or lower when measured in accordance with ASTM-D648-56 under a load of 1820 kPa. The copper-tin alloy layer contains over 60 at % but no more than 90 at % of copper and 10 at % or more but less than 40 at % of tin. | 07-05-2012 |
20120168318 | GAS GENERATING DEVICE AND METHOD FOR GENERATING GAS - A gas generating device for generating an oxygen gas and/or a hydrogen gas from an electrolytic solution containing water, including an anode electrode, a cathode electrode, a plurality of through holes and a gas containing unit. The anode electrode (photocatalyst supporting electrode) has a photocatalyst-containing layer containing a photocatalyst producing an oxygen gas from the electrolytic solution by a photocatalytic reaction. The cathode electrode produces a hydrogen gas from electrons and hydrogen ions that are generated in the electrolytic solution by the photocatalytic reaction at the photocatalyst-containing layer. The through holes are formed on at least one of the anode electrode and the cathode electrode, and the through holes allow the produced oxygen gas or hydrogen gas to pass therethrough, but do not allow the electrolytic solution to pass therethrough. The gas containing unit holds the oxygen gas or hydrogen gas that has passed through the through holes. | 07-05-2012 |
20120164908 | MIXED FIBER SPUNBONDED NONWOVEN FABRIC, AND METHOD FOR PRODUCTION AND USE THEREOF - A mixed fiber spunbonded nonwoven fabric which comprises 90 to 10% by weight of a long fiber of thermoplastic resin (A) that has been hydrophilization-treated and 10 to 90% by weight of a long fiber of thermoplastic elastomer (B) and which has a strength ratio [the ratio of a strength at 20% of an elongation at a maximum strength (elongation at a maximum point) to the maximum strength] in at least one direction of not more than 40% and a bulk density of 0.10 to 0.40 g/cm | 06-28-2012 |
20120156448 | FLUORINE-CONTAINING CYCLIC OLEFIN POLYMER COMPOSITION, IMPRINT PRODUCT OBTAINED USING THE COMPOSITION, AND METHOD FOR PRODUCING THE SAME - A fluorine-containing cyclic olefin polymer composition of the present invention includes a fluorine-containing cyclic olefin polymer (A) containing a repeating structural unit represented by the general formula (1) and having a fluorine atom content rate of 40 to 75% by mass; a photocurable compound (B); and a photocuring initiator (C). | 06-21-2012 |
20120142986 | PROCESS FOR PRODUCING AROMATIC HYDROCARBON AND TRANSITION-METAL-CONTAINING CRYSTALLINE METALLOSILICATE CATALYST FOR USE IN THE PRODUCTION PROCESS - Provided is a process for producing an aromatic hydrocarbon efficiently at high yield from a lower hydrocarbon containing methane as a major component, and such a process for producing an aromatic hydrocarbon includes the step of reacting a lower hydrocarbon containing methane as a major component in the presence of a transition-metal-containing crystalline metallosilicate catalyst which is obtainable by supporting 5 to 25 parts by weight of a transition metal (X) on 100 parts by weight of a modified crystalline metallosilicate obtainable by subjecting a crystalline metallosilicate to a series of treatment (A) including a step (i) of eliminating part of a metal from the crystalline metallosilicate and a silylation step (ii). | 06-07-2012 |
20120132846 | PIEZOELECTRIC POLYMER MATERIAL AND METHOD FOR PRODUCING SAME - The invention provides a piezoelectric polymer material comprising a helical chiral polymer having a weight average molecular weight of from 50,000 to 1,000,000 and optical activity, the piezoelectric polymer material having: crystallinity as obtained by a DSC method of from 20% to 80%; a transmission haze with respect to visible light of 50% or less; and a product of the crystallinity and a standardized molecular orientation MORc, which is measured with a microwave transmission-type molecular orientation meter at a reference thickness of 50 μm, of from 40 to 700. | 05-31-2012 |
20120126393 | RESIN COMPOSITION, MULTILAYER BODY CONTAINING THE SAME, SEMICONDUCTOR DEVICE, AND FILM - Disclosed is a resin composition which has high heat dissipation properties and high electrical insulation properties at the same time, while having low-temperature bondability to a conductor circuit or the like. The resin composition contains (A) a thermoplastic polyimide resin having a glass transition temperature of 160 DEG C or less and (B) an inorganic filler. The aspect ratio, that is the value of length/thickness, of the inorganic filler (B) is 9 or more, and the content of the inorganic filler (B) is 40-70 weight % relative to the total weight of the resin composition. The resin composition has a melt viscoelasticity of 10-300 MPa (inclusive) at 170 DEG C. | 05-24-2012 |
20120122025 | PELLICLE FRAME AND PELLICLE CONTAINING SAME - Provided is a pellicle that has appropriate membrane strength, high resistance to chemicals, and a low degree of sulfate ion generation and outgassing. A provided pellicle frame supports the outer rim of a pellicle membrane, and an epoxy resin coating is formed on the surface of the pellicle frame. In the infrared absorption spectrum of said epoxy resin coating, the ratio of the absorbance of a peak in the range between 1450 cm | 05-17-2012 |
20120119558 | MULTILAYER NONWOVEN FABRIC FOR FOAM MOLDING - Multilayer nonwoven fabrics for foam molding that have excellent resistance to the separation of layers, have reinforcing effects and urethane leakage prevention performance, and are producible without the occurrence of fiber dust on the surface. In the multilayer nonwoven fabric for foam molding, a reinforcing layer is stacked on at least one side of a dense layer, the dense layer includes a meltblown nonwoven fabric layer (A) and spunbonded nonwoven fabric layers (B) that are stacked on both sides of the layer (A), and the meltblown nonwoven fabric layer (A) and the spunbonded nonwoven fabric layers (B) are partially thermocompression bonded with each other. | 05-17-2012 |
20120107607 | MULTILAYERED MATERIAL AND METHOD OF PRODUCING THE SAME - A multilayered material is provided which includes a substrate and a silicon-containing film formed on the substrate, wherein the silicon-containing film has a nitrogen-rich area including silicon atoms and nitrogen atoms, or silicon atoms, nitrogen atoms, and an oxygen atoms and the nitrogen-rich area is formed by irradiating a polysilazane film formed on the substrate with an energy beam in an atmosphere not substantially including oxygen or water vapor and denaturing at least a part of the polysilazane film. A method of producing the multilayered material is also provided. | 05-03-2012 |
20120095167 | METHOD FOR PREVENTING FOULING IN CHEMICAL EQUIPMENT AND ANTIFOULING AGENT - The invention provides a method for preventing fouling in chemical equipment, comprising adding an antifouling agent which comprises a polyoxyalkylene polymer having Mn of 30,000 or less to a component in the chemical equipment. | 04-19-2012 |
20120094134 | POLY-4-METHYL-1-PENTENE RESIN COMPOSITION AND MOLDED ARTICLES PERPARED FROM THE COMPOSITION - [Subject] The present invention provides a poly-4-methyl-1-pentene resin composition having improved film strength and molding properties for various molded articles with maintaining release properties which are inherent in poly-4-methyl-1-pentene, and also provides molded articles formed from the resin composition. | 04-19-2012 |
20120088938 | METHOD FOR PRODUCING OPTICALLY ACTIVE ALCOHOL - Disclosed is a method for producing an optically active alcohol including reacting a titanium compound, an aromatic magnesium compound and a carbonyl compound in the presence of an optically active biphenol compound having a predetermined structure and an ether compound having a predetermined structure. | 04-12-2012 |
20120077233 | DNA ENCODING NOVEL ENZYME HAVING D-SERINE SYNTHASE ACTIVITY, METHOD OF PRODUCING THE ENZYME AND METHOD OF PRODUCING D-SERINE BY USING THE SAME - This invention relates to DNA encoding a novel enzyme having activity of synthesizing D-serine from formaldehyde and glycine, recombinant DNA constructed by integrating such DNA into a vector, a transformant transformed with the recombinant DNA, and a method for producing D-serine from formaldehyde and glycine with the use of the enzyme. | 03-29-2012 |
20120073655 | PACKAGE BODY FOR STORING OR TRANSPORTING SOLAR CELL SEALING FILM AND METHOD FOR STORING OR TRANSPORTING SOLAR CELL SEALING FILM - A package for storing or transporting a solar cell sealing film includes: the solar cell sealing film containing a silane compound and/or a silane-modified resin; and a package bag packaging the solar cell sealing film. The absolute humidity inside the package is 1 to 15 g/m | 03-29-2012 |
20120073631 | ETHYLENE RESIN COMPOSITION, SEALING MATERIAL FOR SOLAR CELL, AND SOLAR CELL MODULE UTILIZING THE SEALING MATERIAL - The purpose of the present invention is to provide an ethylene resin composition which has excellent properties including adhesion properties, electrically insulating properties, transparency, moldability and process stability and can be produced without requiring any cross-linking procedure if necessary to improve productivity; and others. The ethylene resin composition contains a modified product produced by modifying an ethylene polymer (A) that meets all of the requirements a) to e) mentioned below with an ethylenically unsaturated silane compound (B). a) The density is 900 to 940 kg/m | 03-29-2012 |