44th week of 2009 patent applcation highlights part 48 |
Patent application number | Title | Published |
20090270539 | The method of preparation of polyethylene terephthalate nanocomposite with enhanced modulus - The present invention relates to a polyethylene terephthalate nanocomposite fiber with enhanced modulus, and specifically to a technique for preparing a PET nanocomposite fiber with excellent initial and high-temperature modulus, which comprises adding 1 to 4% by weight of a compound selected from the group consisting of C | 2009-10-29 |
20090270540 | PRESSURE-SENSITIVE HOT-MELT ADHESIVES ADHERING TO FLEXIBLE SUBSTRATES - The invention relates to a hot melt pressure sensitive adhesive. The hot melt pressure sensitive adhesive is particularly well suited for flexible substrates such as plastic and paperboard packaging. | 2009-10-29 |
20090270541 | PASTE COMPOSITION FOR LIGHT GUIDE AND LIGHT GUIDE UTILIZING THE SAME - Problems: an object of the present invention is to provide an optical waveguide-forming paste composition that allows short-time curing and provides excellent developability. | 2009-10-29 |
20090270542 | Silicone Rubber Composition - A silicone rubber composition comprising: 100 parts by mass of a diorganopolysiloxane (A) having on average at least two alkenyl groups in one molecule; 5 to 100 parts by mass of a quartz powder (B) with an average particle size in the range of 0.01 to 3.0 ?m; an organopolysiloxane (C) having on average of at least two silicon-bonded hydrogen atoms in one molecule {the mole ratio of silicon-bonded hydrogen atoms contained in this component to alkenyl groups of component (A) is in the range of 0.5 to 5}; 5 to 100 parts by mass of a calcium carbonate powder (D); and a hydrosilylation catalyst (E) (in an amount sufficient for accelerating the curing of the silicone composition of the present invention). | 2009-10-29 |
20090270543 | Method of Producing an Impact-Resistant Thermoplastic Resin - The invention concerns a process to manufacture a thermoplastic resin charged with mineral or carbonated matter, and possibly containing an organic impact modifier, through the introduction into the said resin of a comb polymer with at least one ethylenic unsaturation monomer, to which is grafted at least one polyalkylene oxide function. The resins then obtained which also form the subject of the invention have an improved impact resistance without their rigidity being degraded. | 2009-10-29 |
20090270544 | GOLF BALL MATERIAL, GOLF BALL AND METHOD FOR PREPARING GOLF BALL MATERIAL - The invention provides a method for preparing a material which includes an ionomer blend composition containing a polysilsesquioxane, has a good inorganic filler dispersibility and a good moldability (mold releasability), and has an excellent scuff resistance and coefficient of restitution. The invention also provides a golf ball made using such a material. The ionomer blend composition is an ionomer-based material wherein the polysilsesquioxane and the ionomer are at least partly chemically bonded therebetween, and which has excellent properties such as coefficient of restitution and scuff resistance. | 2009-10-29 |
20090270545 | Propylene Copolymers In Soft Thermoplastic Blends - Thermoplastic polyolefins (TPOs) and/or thermoplastic vulcanizates (TPVs) are blended with low molecular weight propylene-dominated copolymers to provide polymeric compositions with an improved balance between processability and toughness. The compositions have improved processability by facilitating the ease with which a TPO or TPV, usually difficult to melt process, can be processed at high line speeds, which in turn improves the formation of the composition into articles. | 2009-10-29 |
20090270546 | Method of making shear thinning gels - The present invention relates generally to gels that flow through an orifice. Specifically the invention relates to gels that are dispensed through a trigger spray nozzle or aerosol spray valve. Still more specifically, the invention relates to nonaquious gels containing polymers whose instantaneous viscosity reversibly decreases when the gel experiences shear loads. The invention includes spray gel compositions, methods of making spray gels and methods of dispensing gels whose viscosity exhibits an instantaneous temporary decrease in viscosity when the gel is subjected to shear force as happens when it flows through an orifice, such as a spray nozzle or aerosol valve. | 2009-10-29 |
20090270547 | THERMOPLASTIC RESIN COMPOSITION CONTAINING A CARBON FIBER BUNDLE - A thermoplastic resin composition, suitable for producing a molded article (carbon fiber reinforced composite molded article) is provided. Such a molded article has excellent mechanical properties, and is also superior in terms of production efficiency and economic cost, and is thus suitable for automotive parts, housing parts of a portable electric appliances, housing parts of common home electric appliances and the like. | 2009-10-29 |
20090270548 | AQUEOUS COATING MATERIAL, ITS PREPARATION AND USE - Disclosed herein is an aqueous coating material comprising (A) at least one polyurethane which is ionically stabilized, nonionically stabilized, or a combination thereof, and which is saturated, unsaturated, grafted with olefinically unsaturated compounds, or a combination thereof, (B) at least one wetting agent or dispersant; and (C) at least one organic solvent selected from the group consisting of dimethyl sulfoxide, sulfolane, 2-methyl-1-butanol, 3-methyl-1-butanol, 2-methyl-1-pentanol, hexyl glycol, 1,6-hexanediol, diethylene glycol, triethylene glycol, glycerol, solutions of trimethylolpropane, solutions of pentaerythritol, solutions of sorbitol, reactive polyether polyols with a number-average molecular weight of 110 to 6000 daltons and a hydroxyl number of 25 to 1000 mg KOH/g, propylene glycol monobutyl ether, dipropylene glycol dimethyl ether, glycerol ethoxylate, ethyl 3-ethoxypropionate, gamma-butyrolactone, N-(2-hydroxyethyl)piperidine, N-methylmorpholine, N-(2-hydroxyethyl)morpholine, N-acetylmorpholine, N-cyclohexylpyrrolidone, N-octyl-2-pyrrolidone, and a combination thereof. Also disclosed is a process for preparing the foregoing aqueous coating material. | 2009-10-29 |
20090270549 | Crosslinking agent - In order to make available a crosslinking agent for ethylene acrylate (AEM) and polyacrylate (ACM) elastomers, which is equivalent to the crosslinking agents containing guanidine that have been used until now, but which does without the teratogenically acting guanidines which are toxologically hazardous, it is proposed that the crosslinking agent for diaminically crosslinkable AEM and ACM elastomers comprise a diamine crosslinker, an accelerator selected from 1,8-diazabicyclo-5,4,0-undec-7-ene (DBU), derivatives and salts thereof, and a moderator of the pyrrolidone type. | 2009-10-29 |
20090270550 | Polyricinoleate composition and process for producing the same - A process is disclosed wherein ricinoleic acid from petroleum alternative vegetable castor oil that has a hydroxyl group at the 12-position or a derivative thereof (an ester or a hydrogenated compound thereof) is polymerized in the presence of a synthetic zeolite and an immobilized lipase at around normal temperature without using any harmful polymerization catalysts or organic solvents which can cause environmental pollution whereby a polyester useful in the industry that has a weight average molecular weight of 20,000 or more is obtained. This high-molecular weight polyester is crosslinked to give a crosslinked elastomer that is comparable to synthetic rubbers. | 2009-10-29 |
20090270551 | Polymer and Composition - There is disclosed a polymer (Polymer P) which is obtained and/or is obtainable from a monomer composition comprising (a) from about 5% to about 95% by weight of at least one C | 2009-10-29 |
20090270552 | POLYMERIZABLE COMPOSITION AND MOLDED PRODUCT THEREOF - Disclosed are a cycloolefin resin molded product having excellent flame retardance and a polymerizable composition used for producing such a molded product. A polymerizable composition comprising the cycloolefin monomer, a flame retardant and a metathesis polymerization catalyst is characterized in that a monomer having a condensed ring formed of an aliphatic ring having one or more carbon-carbon double bonds and a ring with aromatic characteristics is used as the cycloolefin monomer. A molded product can be produced through bulk polymerization of this polymerizable composition. | 2009-10-29 |
20090270553 | STABLE DISPERSIONS OF INORGANIC NANOPARTICLES - The invention relates to stable dispersions of inorganic nanoparticles, comprising inorganic nanoparticles in a dispersion medium, the dispersions being admixed with at least one stabilizer from the group of (i) modified, more particularly hydrophobically modified, preferably urea-modified polyurethanes and (ii) modified ureas, more particularly urea urethanes, and also mixtures and/or combinations thereof, and also to the use of these dispersions. | 2009-10-29 |
20090270554 | THIOETHERS, METHODS FOR THEIR PREPARATION, AND COMPOSITIONS INCLUDING SUCH THIOETHERS - Disclosed are thioethers, methods for preparing such thioethers, and curable compositions, such as coating and sealant compositions, that include such thioethers. The thioethers can be the reaction product of (a) an alpha, omega dihalo organic compound, (b) a metal hydrosulfide, and (c) a metal hydroxide. | 2009-10-29 |
20090270555 | Functional Filler and Resin Composition Containing Same - The present invention provides a functional filler which is excellent in dispersibility or interaction with polylactic acid as a matrix polymer and can improve heat resistance, moldability and mechanical strength of the polylactic acid; and a resin composition containing the functional filler. The functional filler of the present invention is characterized in including a raw material filler and polylactic acid, wherein a surface or end the raw material filler is modified by the polylactic acid. | 2009-10-29 |
20090270556 | BLOCK COPOLYMER AND HYDROGENATED PRODUCT THEREOF - A block copolymer or hydrogenated product thereof having a polymer block A and a polymer block B, wherein:
| 2009-10-29 |
20090270557 | Adhesive Composition for Optical Film, Adhesive Sheet, and Optical Member Using Such Adhesive Composition - An adhesive composition for optical films, which inhibits contamination in the re-release process and peeling under severe conditions while favorably maintaining its durability and light leakage prevention properties. The adhesive composition includes: (A) an acrylic-based polymer which is obtained by copolymerizing at least the following monomer components: (a1) a (meth)acrylic acid alkyl ester and/or a (meth)acrylic acid alkoxyalkyl ester, (a2) an aromatic ring-containing monomer, (a3) a hydroxyl group-containing monomer, and optionally, (a4) a carboxyl group- or amino group-containing monomer, and which has a weight-average molecular weight of 800,000 to 1,600,000 and a value (Mw/Mn), as obtained by dividing the weight-average molecular weight of the copolymer by the number-average molecular weight thereof of 10 to 50, (B) an isocyanate-based crosslinking agent, (C) a silane coupling agent, and optionally, (D) a crosslinking accelerator. | 2009-10-29 |
20090270558 | Functionalized Polyvinylaromatic Nanoparticles - Nanoparticles of a functionalized and crosslinked polyvinylaromatic (PVAr) that may be used as reinforcing filler in a polymeric composition, the PVAr being a copolymer of at least:
| 2009-10-29 |
20090270559 | ACID FUNCTIONALIZED GRADIENT BLOCK COPOLYMERS - The present invention relates to a class of acid functionalized gradient block copolymers, processes for obtaining them and to their uses including but not limited to hair fixatives, toughening agents, and adhesives. Surprisingly, the applicant has discovered the aforementioned class of acid functionalized gradient block copolymers have advantageous properties and can find utility in a wide variety of application areas. These polymers are easily prepared by sequential monomer addition (i.e., “one-pot” synthesis) and the process does not require any post polymerization modification steps. The aforementioned polymers are derived from commonly utilized monomers. The use of common monomers provides both an economic advantage and an inherent safety advantage, e.g., the common monomers are considered biocompatible. | 2009-10-29 |
20090270560 | Propylene-Ethylene Copolymers and Process for Their Preparation - Propylene-ethylene copolymers are flexible and show a very good balance between softness and mechanical properties in their crude state are obtained by solution polymerization in the presence of Ziegler-Natta catalysts. The said copolymers comprise from 10 to 50% wt of ethylene and are characterized by: product of the comonomer reactivity ratio r1·r2≦1.5; absence of 2,1 propylene insertions and tensile strength at break higher than 4 Mpa. | 2009-10-29 |
20090270561 | THERMOPLASTIC ELASTOMER COMPOSITION, A METHOD FOR PRODUCING A MOLDED BODY, AND A MOLDED BODY - A thermoplastic elastomer is provided that includes a propylene-based resin and an ethylene-α-olefin copolymer rubber, and has a crystallization time at 130° C. measured by differential scanning calorimeter (DSC) of from 250 to 1,000 sec. There are also provided a method for producing a molded body, the method including a step of preparing the thermoplastic elastomer composition and a step of injection molding the thermoplastic elastomer composition, and a molded body produced by the method. | 2009-10-29 |
20090270562 | HYDROGENATION OF DIENE-BASED POLYMERS - The present invention relates to a process for the selective hydrogenation of the carbon-carbon double bonds in diene-based polymers in bulk form by treatment of the polymer with hydrogen in the presence of a platinum group metal containing catalyst and in the absence of any organic solvent. | 2009-10-29 |
20090270563 | HYDROGENATION OF DIENE-BASED POLYMERS - The present invention relates to a process for the hydrogenation of the carbon-carbon double bonds in diene-based polymers in bulk form by treatment of said diene-based polymer with hydrogen in the presence of an iridium containing catalyst and in the absence of any organic solvent. | 2009-10-29 |
20090270564 | METHOD FOR THE DIRECT PRODUCTION OF POLYESTER ARTICLES FOR PACKAGING PURPOSES AND ARTICLES OBTAINED THEREFROM - The present invention is related to a method for the direct production of polyester articles for packaging purposes, in particular for the production of hollow bodies, thermoformed sheets and films, said articles containing an amount of acetaldehyde less than 10 ppm. This method is characterised in that it essentially comprises a step in which the initial level SE | 2009-10-29 |
20090270565 | Fuel Cell Separator Material and Process of Producing the Same - A fuel cell separator material which exhibits a high fracture strain and a high strength, prevents breakage during cell stack assembly or cracking during a cell operation, and exhibits excellent properties such as conductivity and gas impermeability, and a method of producing the same are provided. The fuel cell separator material includes a carbon/cured resin molded product in which a carbon powder is bound with a binder which comprises a mixed resin of a bifunctional aliphatic alcohol ether-type epoxy resin and a polyfunctional phenol-type epoxy resin, a phenol resin curing agent, and a curing accelerator as essential components. The method of producing a fuel cell separator material includes preparing a resin solution by dissolving a bifunctional aliphatic alcohol ether-type epoxy resin, a polyfunctional phenol-type epoxy resin, a phenol resin curing agent, and a curing accelerator in an organic solvent, mixing a carbon powder with the resin solution, removing the organic solvent by volatilization, grinding the mixture to obtain a molding powder, filling a preforming mold with the molding powder, providing an upper mold, preforming the molding powder at a pressure of 1 to 10 MPa to obtain a preform, inserting the preform into a mold, and thermocompression-molding the preform at a pressure of 20 to 50 MPa and a temperature of 150 to 250° C. | 2009-10-29 |
20090270566 | Olefin Polymerization Processes and Catalysts for Use Therein - Polymerization process and polymers formed therefrom are described herein. The polymerization processes generally include introducing an olefin monomer into a reaction vessel, introducing a single-site transition metal catalyst into the reaction vessel, introducing a multi-functional block copolymer non-ionic surfactant into the reaction vessel, contacting the olefin monomer with the catalyst system in the presence of the non-ionic surfactant within the reaction vessel under polymerization conditions to form a polyolefin and withdrawing the polyolefin from the reaction vessel. | 2009-10-29 |
20090270567 | Olefin Oligomerization - Provided is a method of oligomerizing alpha olefins. In an embodiment, an oligomerization catalyst system is contacted in at least one continuous reactor with a feed comprising olefins; an effluent comprising product olefins having at least four carbon atoms is withdrawn from the reactor; the oligomerization catalyst system comprises iron or cobalt, or combinations thereof; and the single pass conversion of ethylene is at least about 40 weight percent among product olefins having at least four carbon atoms. In another embodiment, the single pass conversion of ethylene comprises at least about 65 weight percent among product olefins having at least four carbon atoms. In another embodiment, product olefins of the effluent having twelve carbon atoms comprise at least about 95 weight percent 1-dodecene. In another embodiment, product olefins comprise at least about 80 weight percent linear 1-alkenes. In another embodiment, product olefins comprise at least about 20 weight percent alpha olefins having from about 8 to about 20 carbon atoms. In another embodiment, the oligomerization catalyst system provided comprises a selective 1-hexene (S1H) catalyst. | 2009-10-29 |
20090270568 | Process for the Manufacture of 1,2-Dichloroethane - Process for the manufacture of 1,2-dichloroethane (DCE) starting from a stream of ethane which is subjected to a catalytic oxydehydrogenation (ODH) thus producing a gas mixture containing ethylene which is then dried and conveyed to a chlorination reactor supplied with a flow of chlorine so that at least 10% of the ethylene is converted to DCE. The stream of products derived from the chlorination reactor is then conveyed to an oxychlorination reactor in which the majority of the balance of ethylene is converted to DCE. | 2009-10-29 |
20090270569 | ACTIVATORS FOR THE HOMO-OR CO-POLYMERISATION OF ALPHA-OLEFINS WITH HOMOGENEOUS METALLOCENE CATALYST SYSTEMS - The present invention discloses a class of metallocene catalyst systems suitable for the homogeneous polymerisation of ethylene or alpha olefins that does not require the addition of aluminoxane or perfluorophenylborates as activating agent. | 2009-10-29 |
20090270570 | METHOD FOR PRODUCING POLYOLEFIN AND CATALYST COMPONENT USED FOR PRODUCTION OF POLYOLEFIN - Provided is a method of commercially advantageously producing a high-quality polyolefin with high yield in a homogeneous system in the presence of a catalyst containing a transition metal compound as a main catalyst component. A method of producing a polyolefin includes polymerizing one or more substances selected from ethylene and a-olefins having 3 to 30 carbon atoms in a saturated hydrocarbon solvent in the presence of a catalyst containing a catalyst component (A) composed of a transition metal compound of Group IV of the periodic table, and a catalyst component (B) composed of an organic aluminoxane, in which the component (B) is obtained by subjecting an organic aluminoxane, which is soluble in a saturated hydrocarbon solvent, to a contact treatment with an organic aluminum compound having an alkyl group with 1 to 10 carbon atoms in advance in the saturated hydrocarbon solvent. | 2009-10-29 |
20090270571 | CATALYST ACTIVATORS, PROCESSES FOR MAKING SAME, AND USE THEREOF IN CATALYSTS AND POLYMERIZATION OF OLEFINS - A composition useful for activating catalysts for olefin polymerization Is provided. The composition is derived from at least: carrier; treated organoaluminoxy compound: and ionic compound having at feast one active proton. | 2009-10-29 |
20090270572 | Oxymethylene Copolymers and the Use Thereof and Process for the Preparation of Oxymethylene Copolymers - Oxymethylene copolymers having a high proportion of terminal alkyl ether groups and having terminal hydroxyalkylene groups are described. These polymers are distinguished by high thermal stability and high hot water resistance. | 2009-10-29 |
20090270573 | Process for coagulating perfluoroelastomers - In a process for the manufacture of perfluoroelastomers, a weak organic acid, e.g. glacial acetic acid, is employed to coagulate an acidic perfluoroelastomer dispersion. | 2009-10-29 |
20090270574 | RADICALLY POLYMERIZABLE COMPOUND HAVING A CYCLIC DITHIOCARBONATE GROUP - A radically polymerizable compound having a group represented by formula (1) | 2009-10-29 |
20090270575 | METHOD OF PREPARING DERIVATIVES OF POLYARYLENE VINYLENE AND METHOD OF PREPARING AN ELECTRONIC DEVICE INCLUDING SAME - A technique is described for the preparation of polymers according to a process in which the starting compound of formula (I) is polymerized in the presence of a base in an organic solvent. No end chain controlling agents are required during the polymerisation to obtain soluble precursor polymers. The precursor polymer such obtained comprises structural units of the formula (II). In a next step, the precursor polymer (II) is subjected to a conversion reaction towards a soluble or insoluble conjugated polymer by thermal treatment. The arylene or heteroarylene polymer comprises structural units of the formula III. In this process the dithiocarbamate group acts as a leaving group and permits the formation of a precursor polymer of structural formula (II), which has an average molecular weight from 5000 to 1000000 Dalton and is soluble in common organic solvents. The precursor polymer with structural units of formula (II) is thermally converted to the conjugated polymer with structural formula (III). | 2009-10-29 |
20090270576 | OPTICAL FILMS COMPRISING FLUORENOL (METH)ACRYLATE MONOMER - Microstructured optical films and polymerizable resin compositions comprising at one aromatic monomer or oligomer having at least two polymerizable (meth)acrylate groups and a fluorenol (meth)acrylate monomer. | 2009-10-29 |
20090270577 | PRESSURE-SENSITIVE ADHESIVE COMPRISING A C10 ALKYL (METH)ACRYLATE - A pressure-sensitive adhesive comprising a synthetic polymer binder, wherein the polymer has been synthesized from 10% to 100% by weight of a C10 alkyl (meth)acrylate and the alkyl group of the C10 alkyl (meth)acrylate has a propyl group as substituent (referred to subsequently as C10 alkyl (meth)acrylate). | 2009-10-29 |
20090270578 | Catalytic system for obtaining conjugated diene/mono-olefin copolymers and these copolymers - A catalytic system usable for the copolymerization of at least one conjugated diene and at least one monoolefin, a process for preparing this catalytic system, a process for preparing a copolymer of a conjugated diene and at least one monoolefin using said catalytic system, and said copolymer are described. This catalytic system includes:
| 2009-10-29 |
20090270579 | Process for the Manufacture of 1,2-Dichloroethane - Process for the manufacture of 1,2-dichloroethane (DCE) starting from a stream of ethane which is subjected to a catalytic oxydehydrogenation (ODH) producing a gas mixture containing ethylene, then dried and subjected to an absorption to be separated into a fraction enriched with the compounds that are lighter than ethylene containing some of the ethylene conveyed to a chlorination reactor in which most of the ethylene is converted to DCE, and into a fraction F1. Fraction F1 is then subjected to a desorption to be separated into a fraction enriched with ethylene conveyed to an oxychlorination reactor in which most of the ethylene is converted into DCE, and into a fraction F3. | 2009-10-29 |
20090270580 | Ethylene Polymer, and Thermoplastic Resin Composition Comprising the Same, and Molded Product Obtained Therefrom - Provided is an ethylene polymer of the present invention, which is a copolymer of ethylene and an α-olefin having 4 to 10 carbon atoms, and satisfies the following conditions [1] to [4] simultaneously:
| 2009-10-29 |
20090270581 | Aqueous Radiation Curable Polyurethane Compositions - The invention relates to radiation-curable aqueous composition comprising an (meth)acrylated polyurethane prepolymer obtained from the reaction of a polyisocyanate, optionally a polyol, at least one hydrophilic compound containing at least one reactive group capable to react with isocyanate groups and which is capable to render the polyurethane pre-polymer dispersible in aqueous medium either directly or after the reaction with a neutralizing agent to provide a salt, an (meth)acrylated compound containing at least two reactive groups capable to react with isocyanate groups and an (meth)acrylated compound containing essentially one reactive group capable to react with isocyanate groups, said composition comprising an amount of (meth)acrylated and polymerizable ethylenically unsaturated groups of at least 3 meq per g. | 2009-10-29 |
20090270582 | HYPER-BRANCHED POLYURETHANES METHOD FOR PRODUCTION AND USE THEREOF - A hyperbranched polyurethane which is obtainable by reacting a diisocyante or polyisocyanate with a triol of the formula (1) | 2009-10-29 |
20090270583 | Process for Producing Pentaerythritol Mercaptocarboxylic Acid Ester, Pentaerythritol Mercaptocarboxylic Acid Ester Obtained by the Same, and Use Thereof - Pentaerythritol which contains none of the alkali metals and the alkaline earth metals or which contains at least one of these in a total amount of 1.0 weight % or smaller is reacted with a mercaptocarboxylic acid to produce a pentaerythritol mercaptocarboxylic acid ester. | 2009-10-29 |
20090270584 | HEAT-SHRINKABLE POLYESTER FILM AND PROCESS FOR PRODUCTION THEREOF - In the heat-shrinkable polyester film of the present invention, the main shrinkage direction is the longitudinal direction. In addition, the hot-water heat shrinkage ratios in the longitudinal direction and the width direction when the film is treated in hot water at 90° C. for 10 seconds, the refractive indexes in the longitudinal direction and the width direction and the natural shrinkage ratio after aging at 40° C. and 65% RH for 700 hours or more are each controlled in predetermined ranges. The heat-shrinkable polyester film of the present invention is manufactured by stretching an unstretched film at a ratio of 2.5 times or more and 6.0 times or less in the width direction at a temperature of Tg+5° C. or more and Tg+40° C. or less, passing the film in an intermediate zone that does not execute an active heating operation, heat-treating the film at a temperature of 100° C. or more and 170° C. or less over a period of 1.0 second or more and 10.0 seconds or less, cooling the film to a surface temperature of 30° C. or more and 70° C. or less, stretching the film at a ratio of 2.0 times or more and 7 times or less in the longitudinal direction at a temperature of Tg+5° C. or more and Tg+80° C. or less, and subsequently cooling the film at a cooling rate of 30° C./second or more and 70° C./second or less to a surface temperature of the film of 45° C. or more and 75° C. or less. | 2009-10-29 |
20090270585 | OLIGOANILINE COMPOUND AND USE THEREOF - Disclosed is an oligoaniline compound represented by the formula (1), (2), (3) or (4) below, which exhibits high solubility in a low-polarity solvent. This oligoaniline compound is suitable as a charge-transporting material which enables to realize excellent device characteristics such as low driving voltage when applied to an OLED device. | 2009-10-29 |
20090270586 | PLANT-DERIVED COMPONENT-CONTAINING POLYCARBONATES AND PROCESS FOR THEIR PRODUCTION - The object of the invention is to provide plant-derived component-containing polycarbonates with improved color tone, and a process for their production. | 2009-10-29 |
20090270587 | Oxymethylene Polymers, Process for the Preparation Thereof and Use Thereof - Oxymethylene polymers having a bimodal distribution or having a distribution of higher modality and having a targeted content of a low molecular weight fraction of from 1 to 5 percent by mass are described. Moldings of these polymers are distinguished by high low-temperature notched impact strength associated with a high modulus of elasticity. | 2009-10-29 |
20090270588 | PROCESS FOR PRODUCING DICHLOROPROPANOL - Process for producing dichloropropanol wherein glycerol is reacted with at least one chlorinating agent in a reactor made of or coated with materials selected from enamelled steel, polyolefins, fluorinated polymers, phenolic resins, tantalum, and silver. | 2009-10-29 |
20090270589 | Bis-Terpyridine Monomer, Production Process Thereof, Polymer Material Derived from the Monomer, and Electrochromic Device - Provided are (1) a terpyridine monomer that has a strong ability to coordinate with metal atoms, and (2) a polymer material that can be readily switched between a colored state and a colorless state by controlling the electrical potential applied to it and that can be processed. | 2009-10-29 |
20090270590 | Surface Modified Inorganic Material and Producing Method Thereof - A surface-modified inorganic material and a preparation method thereof. A surface-modified inorganic material is provided which is obtained by allowing an organosilane compound having allyl or an allyl derivative to react with an inorganic material, particularly solid silica or ITO glass, in the presence of an acid and an organic solvent, to introduce an organic group into the inorganic material even at room temperature, as well as a preparation method thereof. The invention can effectively introduce the organic group into the inorganic material even at room temperature, and thus is very effective in introducing compounds having a thermally sensitive functional group, for example, natural compounds or proteins. It is possible to introduce various organic groups into an inorganic material and to separate and purify organic molecule-bonded organosilane compounds using a silica gel column to effectively bond them to inorganic materials. Accordingly, the invention is very useful in the chemical industry. | 2009-10-29 |
20090270591 | NOVEL SURFACE ANTIGEN - The invention provides a novel surface polypeptide from | 2009-10-29 |
20090270592 | Purified TNFR preparations - Purified protein preparations comprising tumor necrosis factor are disclosed. | 2009-10-29 |
20090270593 | NUCLEIC ACID BINDING SUBSTANCE CONTAINING CATALYTIC NUCLEATION NANOPARTICLES - A nucleic acid binding substance having an affinity for nucleic acid polymers. The nucleic acid binding substance is comprised of a nucleic acid binding element capable of specific binding to nucleic acid molecules and connected to a catalytic nucleation particle | 2009-10-29 |
20090270594 | USE OF THYMOSIN ALPHA 1 FOR THE PREPARATION OF A MEDICAMENT FOR THE PREVENTION AND TREATMENT OF ALLERGIES - The invention concerns the use of thymosin alpha 1 for the preparation of a medicament for the prevention and treatment of allergies | 2009-10-29 |
20090270595 | IL-1 RELATED POLYPEPTIDES - The present invention is directed to novel polypeptides having homology to the IL-1-like family of proteins and to nucleic acid molecules encoding those polypeptides. Also provided herein are vectors and host cells comprising those nucleic acid sequences, chimeric polypeptide molecules comprising the polypeptides of the present invention fused to heterologous polypeptide sequences, antibodies which bind to the polypeptides of the present invention, and methods for producing the polypeptides of the present invention. | 2009-10-29 |
20090270596 | CHROMATOGRAPHY PURIFICATION OF ANTIBODIES - Methods, kits and apparatuses for chromatography purification of antibodies are provided. In some embodiments, antibodies are purified by mixed mode chromatography that does not comprise hydroxyapatite (HT) or fluorapatite (FT). The mixed mode chromatography step is then followed by a HT/FT chromatography step. | 2009-10-29 |
20090270597 | ARTIFICIAL ANTIBODY POLYPEPTIDES - A fibronectin type III (Fn3) polypeptide monobody, a nucleic acid molecule encoding said monobody, and a variegated nucleic acid library encoding said monobody, are provided by the invention. Also provided are methods of preparing a Fn3 polypeptide monobody, and kits to perform said methods. Further provided is a method of identifying the amino acid sequence of a polypeptide molecule capable of binding to a specific binding partner (SBP) so as to form a polypeptide:SSP complex, and a method of identifying the amino acid sequence of a polypeptide molecule capable of catalyzing a chemical reaction with a catalyzed rate constant, k | 2009-10-29 |
20090270598 | AMPHIPHILES FOR PROTEIN SOLUBILIZATION AND STABILIZATION - The invention provides amphiphiles for manipulating membrane proteins. The amphiphiles can feature carbohydrate-derived hydrophilic groups and branchpoints in the hydrophilic moiety and/or in a lipophilic moiety. Such amphiphiles are useful as detergents for solubilization and stabilization of membrane proteins, including photosynthetic protein superassemblies obtained from bacterial membranes. | 2009-10-29 |
20090270599 | IN SITU HEAT INDUCED ANTIGEN RECOVERY AND STAINING METHOD - An automated in situ heat induced antigen recovery and staining method and apparatus for treating a plurality of microscope slides. The process of heat induced antigen recovery and the process of staining the biological sample on the microscope slide are conducted in the same apparatus, wherein the microscope slides do not need to be physically removed from one apparatus to another. Each treatment step occurs within the same reaction compartment. The reaction conditions of each reaction compartment for treating a slide can preferably be controlled independently, including the individualized application of reagents to each slide and the individualized treatment of each slide. | 2009-10-29 |
20090270600 | SILICA PARTICLE COMPRISING AN ORGANOLANTHANIDE COMPOUND, PREPARATION PROCESS THEREFOR AND USES THEREOF - The present invention relates to a silica particle comprising at least one complex of at least one lanthanide and of at least one ligand of formula (A) | 2009-10-29 |
20090270601 | Differential detection of single nucleotide polymorphisms - This application claims processes and compositions that enable discovery of single nucleotide polymorphisms (SNPs) and other sequence variation that follows two essentially identical sequences, one a reference, the other a target, as well as SNPs discovered using these processes and compositions. The inventive process comprises preparation of four sets of primers, “T-extendable”, “A-extendable”, “C-extendable”, and “G-extendable”. These primers, when templated on a reference genome, add (respectively) T, A, C, and G to their 3′-ends. The invention also comprises a step where these primer sets are separately bound to complementary sequences on target DNA and, once bound, prime extension reactions using target DNA as the template. If the target DNA directs incorporation of the same nucleotide as the reference DNA, then the T-, A-, C-, and G-extendable primers are extended (respectively) by T, A, C, and G. The architecture of the process distinguishes products from these extensions from products derived if not T, not A, not C and not G (“3N” or “3”, to indicate the other three nucleotides) are not added. Thus, this process discovers differences between the target and reference DNA in the site queried by the primer extension reaction. The distinction makes the two kinds of products either separable or differentially extendable. This distinction is used to disregard products that added T, A, C, and G and to identify the sequence(s) of primers that added not-T, not-A, not-C, and not-G. Further and optionally, information from these sequences identifies loci of the SNPs in an in silico genome. | 2009-10-29 |
20090270602 | Compositions comprising a linked acceptor moiety - This invention is directed to compositions comprising a linked acceptor moiety. | 2009-10-29 |
20090270603 | Method for separating and purifying nucleic acid - A method for separating and purifying nucleic acid, the method comprising: (1) a step of contacting a sample solution containing nucleic acid with a solid phase to adsorb the nucleic acid on the solid phase; (2) a step of contacting a washing solution with the solid phase to wash the solid phase in a state that the nucleic acid is adsorbed on the solid phase; and (3) a step of contacting a recovering solution with the solid phase to desorb the nucleic acid from the solid phase, wherein the sample solution is prepared by including a step of removing a precipitate component, and adding a surfactant and a water-soluble organic solvent to a supernatant solution of the precipitate. | 2009-10-29 |
20090270604 | METHOD FOR THE PREPARATION OF 2-HALO-2'-DEOXYADENOSINE COMPOUNDS FROM 2'-DEOXYGUANOSINE - The present invention is a method for preparing 2-halo-6-aminopurines, and more specifically for preparing the clinical agent cladribine (2-chloro-2′-deoxyadenosine, CldAdo, 4), a drug of choice against hairy-cell leukemia and other neoplasms, from 2-amino-6-oxopurines, which are readily obtained from the naturally occurring compound 2′-deoxyguanosine. According to the methods of the present invention, the 6-oxo group of a protected 2′-deoxyguanosine (1) is converted to a 6-(substituted oxy) leaving group, or alternatively to a 6-chloro leaving group, the 2-amino group is replaced with a 2-chloro group, the 6-(substituted oxy) leaving group, or alternatively the 6-chloro leaving group, is replaced with a 6-amino group or, alternatively, a 2,6-dichloro substituted compound is selectively replaced with a 6-amino group, and the protecting groups are removed. | 2009-10-29 |
20090270605 | HIGH-PHOSPHATE STARCH - This invention relates to modified starches having an elevated content of phosphate and an elevated content of amylose. | 2009-10-29 |
20090270606 | Process for the Preparation of Hydroxy Polymer Esters and Their Use - This invention covers a novel method for the preparation of hydroxy polymer esters of amino, alkylamino and quaternary ammonium acids and their use in several fields of industry, including the use as additives in the manufacture of paper or paperboard. The esterification of the hydroxy polymer, preferably starch, is performed under semianhydrous conditions by heating homogenized mixtures of the hydroxy polymer and reagents. | 2009-10-29 |
20090270607 | DEGRADATION OF BROWN ALGA-DERIVED FUCOIDAN - Disclosed herein are brown algae-derived fucoidan and in particular a method for degrading fucoidan to a low-molecular weight so that fucoidan as sparingly-degradable polysaccharide (M.W. 3,000,000 to 5,000,000) can be more efficiently extracted from brown algae and it can be absorbed in the human body. The method comprises preparing a fucoidan extract containing as much fucoidan as possible from brown algae selected from | 2009-10-29 |
20090270608 | METHOD FOR CONVERSION OF CARBOHYDRATE POLYMERS TO VALUE-ADDED CHEMICAL PRODUCTS - Methods are described for conversion of carbohydrate polymers in ionic liquids, including cellulose, that yield value-added chemicals including, e.g., glucose and 5-hydroxylmethylfurfural (HMF) at temperatures below 120° C. Catalyst compositions that include various mixed metal halides are described that are selective for specified products with yields, e.g., of up to about 56% in a single step process. | 2009-10-29 |
20090270609 | SEPARATION PROCESS - The invention relates to an improved nanofiltration process for separating and recovering components, such as sugars and sugar alcohols from multicomponent mixtures. The process of the invention is characterized by collecting the nanofiltration retentate/permeate in several fractions with different purity, optional recycling of at least one of the collected nanofiltration retentate/permeate fractions to the nanofiltration and recovering the desired component from the nanofiltration permeate/retentate fractions by different methods. In one embodiment of the invention, the process comprises a combination of nanofiltration and chromatography. | 2009-10-29 |
20090270610 | NAPHTHALOCYANINE COMPOUND AND METHOD FOR PRODUCING THE SAME - A naphthalocyanine compound of formula (I): | 2009-10-29 |
20090270611 | Benzoimidazole compounds - Benzoimidazole compounds, compositions, and methods of using them in leukocyte recruitment inhibition, in modulating H | 2009-10-29 |
20090270612 | Therapeutic Agent for Osteoporosis Using a Retinoid X Receptor-Related Compound - It is an object of the present invention to provide a novel therapeutic agent for osteoporosis. | 2009-10-29 |
20090270613 | Benzoimidazole compounds - Benzoimidazole compounds, compositions, and methods of using them in leukocyte recruitment inhibition, in modulating H | 2009-10-29 |
20090270614 | OPTICALLY ACTIVE QUATERNARY AMMONIUM SALT HAVING AXIAL ASYMMETRY AND PROCESS FOR PRODUCING ALPHA-AMINO ACID AND DERIVATIVE THEREOF WITH THE SAME - The present invention provides a chiral phase-transfer catalyst of the following formula (I): | 2009-10-29 |
20090270615 | METHOD OF PREPARING BENZOXAZINES - This invention relates to a novel synthesis for the preparation of benzoxazine components from phenolic components, aldehyde components, and amine components in a solvent other than toluene. | 2009-10-29 |
20090270616 | ARYL SULFONAMIDES - Compounds are provided that act as potent antagonists of the CCR9 receptor, and which have been further confirmed in animal testing for inflammation, one of the hallmark disease states for CCR9. The compounds are generally aryl sulfonamide derivatives and are useful in pharmaceutical compositions, methods for the treatment of CCR9-mediated diseases, and as controls in assays for the identification of CCR9 antagonists. | 2009-10-29 |
20090270617 | PHTHALAZINONE DERIVATIVE - 4-[3-(4-cyclopropanecarbonyl-piperazine-1-carbonyl)-4-fluoro-benzyl]-2H-phthalazin-1-one as crystalline Form A. | 2009-10-29 |
20090270618 | PHOSPHONYL ESTER CONJUGATES AS PRODRUGS - Cidofovir or foscarnet based compounds having an amino acid or dipeptide esters are provided as prodrugs. | 2009-10-29 |
20090270619 | METHOD FOR PRODUCING ALPHA FORM CRYSTALS OF SAPROPTERIN HYDROCHLORIDE - A method for selectively producing stable alpha form crystals of sapropterin hydrochloride is provided. In this method, the alpha form crystal of sapropterin hydrochloride is produced by dissolving sapropterin hydrochloride with hydrochloric acid at a concentration of not less than 4 mol/L at not less than 70 degrees C.; adding heated ethanol to the solution; and cooling the solution at a cooling rate of not faster than 3 degrees C./min to a temperature of 40 to 55 degrees C. to precipitate the crystals. | 2009-10-29 |
20090270620 | Processes for preparing crystal forms of 9-hydroxy-risperidone (paliperidone) - The present invention is related to processes for the preparation of paliperidone crystalline Form II. The invention also provides a paliperidone crystalline Form II containing isopropyl alcohol, and processes for preparing the same. | 2009-10-29 |
20090270621 | QUINAZOLINE ANALOGS AS RECEPTOR TYROSINE KINASE INHIBITORS - This invention concerns quinazoline analogs of Formula I: | 2009-10-29 |
20090270622 | Diphosphines and Metal Complexes - Compounds of the formula I or I′, where the radicals R | 2009-10-29 |
20090270623 | PROCESS FOR PRODUCTION OF CINNAMIDE DERIVATIVE - A compound (8) represented by the formula: (8) | 2009-10-29 |
20090270624 | PROCESS FOR PURIFYING NOROXYMORPHONE COMPOUNDS - A process for purifying plant extracts which consist essentially of noroxymorphone compounds and which comprise, as impurities, α,β-unsaturated noroxymorphone compounds, by (a) converting the plant extract or the product of a subsequent stage in the synthesis of a selected noroxymorphone compound in a reaction which converts the hydroxyl groups present in the mixture to leaving groups of the formula —OR | 2009-10-29 |
20090270625 | FUSED QUINOLINE DERIVATIVE AND USE THEREOF - The present invention aims at provision of a quinoline derivative having a neurokinin 2 (NK2) receptor antagonistic action and relates to a compound represented by the formula (I) | 2009-10-29 |
20090270626 | STABLE BISTHIOL COMPOUNDS FOR RADIOIMAGING AND THERAPY - The invention provides compounds and methods for preparing radiopharmaceutical compounds useful as therapeutic and diagnostic agents. | 2009-10-29 |
20090270627 | AROMATIC AND AROMATIC/HETEROAROMATIC MOLECULAR STRUCTURES WITH CONTROLLABLE ELECTRON CONDUCTING PROPERTIES - Aromatic and aromatic/heteroaromatic molecular structures with controllable electron conducting properties are derived from the incorporation of electron active substituents in selective positions. | 2009-10-29 |
20090270628 | PROCESS FOR MAKING MONTELUKAST INTERMEDIATES - A process for making a montelukast intermediate of formula (1) is achieved by reacting a compound of formula (2): | 2009-10-29 |
20090270629 | PROCESS FOR PREPARING QUATERNARY SALTS OF PIPERIDYL ESTERS OF MANDELIC ACID - What is described is a process for preparing compounds of the general formula (I) | 2009-10-29 |
20090270630 | PROCESS FOR THE SYNTHESIS OF BENZYLIDENE ROSIGLITAZONE BASE - Process for the synthesis of 5-{4-[N-methyl-N-(2-pyridyl)-amino-ethoxy]-benzylidene}-thiazolidine-2,4-dione (INN name: benzylidene-rosiglitazone) of formula (I), which consist of the following steps: | 2009-10-29 |
20090270631 | Therapeutic agent for diabetes - The present invention provides an agent for the prophylaxis or treatment of diabetes, which is associated with a fewer side effects such as body weight gain, adipocyte accumulation, cardiac hypertrophy and the like, and which contains a compound represented by the formula: wherein each symbol is as defined in the specification, or a salt thereof or a prodrug thereof. | 2009-10-29 |
20090270632 | Method for synthesizing benzotriazole - A method for synthesizing benzotriazole comprises acts of: preparing a first solvent comprising 2-(2-hydroxy-5-methylphenyl) benzotriazole, a basic agent and molecular sieves and a second solvent comprising 3-chloro-2-alkyl propylene; mixing the solvents; and heating the solvents. This method requires only one reaction vessel and produces few by-products, therefore is simpler and cheaper to produce. Furthermore, the molecular sieves are cheaper than catalysts in conventional reactions and may be recycled, giving even greater economic benefits. | 2009-10-29 |
20090270633 | Synthesis of 4-[1-(4-cyano phenyl)-(1,2,4-triazol-1-yl)methyl] benzonitrile and 4-[1-(1H-1,2,4-triazol-1-yl)methylene benzonitrile intermediate - The present invention relates to a process for the preparation of 4-[1-(4-cyano phenyl)-1-(1,2,4-triazol-1-yl)methyl]benzonitrile (letrozole), substantially free from its isomeric impurity. The preparation involves reaction of 4-[1-(1H-1,2,4-triazol-1-yl)methylene benzonitrile with 4-fluorobenzonitrile in the presence of an organic solvent and a silicon amine. The present invention also relates to a process for the preparation of 4-[1-(1H-1,2,4-triazol-1-yl)methylene benzonitrile which involves: (a) the reaction of a 4-halomethyl benzonitrile with 1,2,4-triazole in the presence of cesium carbonate and an organic solvent to obtain a reaction mass comprising 4-[1-(1,2,4-triazole-1-yl)methyl]benzonitrile of formula II; and (b) precipitation of 4-[1-(1,2,4-triazole-1-yl)methyl]benzonitrile (II) from the reaction mass using a suitable organic solvent. | 2009-10-29 |
20090270634 | NOVEL CRYSTAL FORM OF 5-HYDROXY-1-METHYLHYDANTOIN - Conventional I-form crystals of 5-hydroxy-1-methylhydantoin contain, remaining therein in a considerable amount, the organic solvent used in a purification step. In contrast, in II-form crystals, the amount of the organic solvent remaining therein is smaller than the detection limit. Namely, the II-form crystals contain substantially no residual organic solvent. The novel II-form crystals of 5-hydroxy-1-methylhydantoin obtained through recrystallization from water not only contain substantially no residual organic solvent, but also have a high bulk density and are hence advantageous for pharmaceutical preparation. They further have properties advantageous for production, such as low adhesion. The crystals are significantly useful as a material for medicines required to have high safety, such as drugs for renal insufficiency. | 2009-10-29 |
20090270635 | Diphosphine Ligand and Transition Metal Complex Using the Same - The present invention provides a novel ligand represented by the following formula and a novel transition metal complex having the ligand, which shows superior enantioselectivity and catalytic efficiency, particularly high catalyst activity, in various asymmetric synthesis reactions. | 2009-10-29 |
20090270636 | OPTICAL RECORDING MATERIAL - An optical recording material containing a compound of formula (I): | 2009-10-29 |
20090270637 | PROCESS FOR PREPARATION OF TETRASUBSTITUTED 5-AZASPIRO[2.4]- HEPTANE DERIVATIVES AND OPTICALLY ACTIVE INTERMEDIATES THEREOF - The present invention provides a method for effectively producing an optically active form of tetrasubstituted-5-azaspiro[2.4]heptane derivative, which serves as a useful production intermediate for quinolonecarboxylic acid antibacterial agents, and intermediates for the derivative. The present invention is directed to a method for producing a compound (VII) according to the following scheme. | 2009-10-29 |
20090270638 | METHODS AND INTERMEDIATES FOR THE SYNTHESIS OF PORPHYRINS - A method of making a porphyrin (I) is carried out by condensing (i) a bis(imino)dipyrromethane of Formula II: | 2009-10-29 |