Patent application number | Description | Published |
20090076282 | 3-TRIAZOLYLPHENYL SULFIDE DERIVATIVE AND INSECTICIDE/ACARICIDE/NEMATICIDE CONTAINING THE SAME AS ACTIVE INGREDIENT - To provide novel 3-triazolylphenyl sulfide derivatives having excellent soil treatment activity as insecticides, miticides or nematicides for agricultural and horticultural plants. | 03-19-2009 |
20090124172 | AQUEOUS DISPERSION FOR CHEMICAL MECHANICAL POLISHING, CHEMICAL MECHANICAL POLISHING METHOD, KIT FOR CHEMICAL MECHANICAL POLISHING, AND KIT FOR PREPARING AQUEOUS DISPERSION FOR CHEMICAL MECHANICAL POLISHING - A chemical mechanical polishing aqueous dispersion comprises (A) abrasive grains, (B) at least one of quinolinecarboxylic acid and pyridinecarboxylic acid, (C) an organic acid other than quinolinecarboxylic acid and pyridinecarboxylic acid, (D) an oxidizing agent, and (E) a nonionic surfactant having a triple bond, the mass ratio (WB/WC) of the amount (WB) of the component (B) to the amount (WC) of the component (C) being 0.01 or more and less than 2, and the component (E) being shown by the following general formula (1), | 05-14-2009 |
20100197986 | PROPYLENE PRODUCTION PROCESS - The present invention provides a process for producing propylene, comprising contacting at least one of raw material selected from the group consisting of ethylene and ethanol with a catalyst containing a medium pore diameter zeolite in a fluidized bed reactor wherein the catalyst containing the medium pore diameter zeolite satisfies the following (a) through (e): | 08-05-2010 |
20110092757 | ZEOLITE-CONTAINING CATALYST AND METHOD FOR PRODUCING THE SAME, AND METHOD FOR PRODUCING PROPYLENE - The present invention provides a zeolite-containing catalyst having excellent shape, fluidity and mechanical strength as a catalyst for a fluidized bed reaction. The present invention provides a zeolite-containing catalyst which is a particulate catalyst containing zeolite and silica, wherein the catalyst has an average particle diameter of 20 to 300 μm and the ratio of the void area in the cross-section of the particle is 30% or less relative to the cross-section area of the particle. | 04-21-2011 |
20120078026 | METHOD FOR PRODUCTION OF CONJUGATED DIOLEFIN - There is provided a method for production of a conjugated diene from a monoolefin having four or more carbon atoms by a fluidized bed reaction. The method for production of a conjugated diolefin includes bringing a catalyst in which an oxide is supported on a carrier into contact with a monoolefin having four or more carbon atoms in a fluidized bed reactor in which the catalyst and oxygen are present, wherein the method satisfies the following (1) to (3):
| 03-29-2012 |
Patent application number | Description | Published |
20090054552 | FIBER-REINFORCED COMPOSITE MATERIAL AND PROCESS FOR PRODUCING THE SAME - Disclosed is a highly transparent fiber-reinforced composite material including an assembly of cellulose fibers of 4 to 200 nm average fiber diameter impregnated with a matrix material so as to not only remedy the moisture absorbency attributed to cellulose fibers but also further improve transparency. There is provided a fiber-reinforced composite material including an assembly of cellulose fibers impregnated with a matrix material. In the fiber-reinforced composite material, hydroxyl groups of cellulose fibers are chemically modified through a reaction with one or more chemical modifiers selected from the group consisting of an acid, an alcohol, a halogenating reagent, an acid anhydride, and an isocyanate so that the ratio of a functional group introduced by the chemical modification is 5 to 40 percent by mole based on the hydroxyl groups of cellulose fibers before the chemical modification. The chemical modification of hydroxyl groups of cellulose fibers can reduce the hydrophilicity of cellulose fibers to thereby reduce the moisture absorbency of fiber-reinforced composite material. Further, the affinity between cellulose fibers and matrix material can be enhanced to thereby further improve transparency. | 02-26-2009 |
20090264036 | NANOFIBER SHEET, PROCESS FOR PRODUCING THE SAME, AND FIBER-REINFORCED COMPOSITE MATERIAL - Provided is a nanofiber sheet that sufficiently refined by fibrillation and has high crystallinity of cellulose fiber and can realize a fiber-reinforced composite material exhibiting high transparency, a high elastic modulus, a low coefficient of linear thermal expansion, and high heat resistance and being high in flatness and smoothness. This nanofiber sheet includes crystalline cellulose as the main component and a lignin in an amount of from 10 ppm to 10 wt %. When a fiber/resin composite material obtained by impregnating the nanofiber sheet with tricyclodecane dimethacrylate, subjecting the impregnated product to UV-curing at 20 J/cm | 10-22-2009 |
20090305033 | FIBER COMPOSITE MATERIAL AND METHOD FOR MANUFACTURING THE SAME - A highly transparent fiber composite material is provided that can be manufactured through a simplified process using reduced amounts of raw materials and that has high flexibility and low thermal expansivity and retains good functionality of the fiber material. The fiber composite material includes: a fiber assembly having an average fiber diameter of 4 to 200 nm and a 50 μm-thick visible light transmittance of 3% or more; and a coating layer that coats and smoothes the surface of the fiber assembly, wherein the fiber composite material has a 50 μm-thick visible light transmittance of 60% or more. With this fiber assembly, the scattering of light caused by the irregularities on the surface can be suppressed by coating the surface with the coating layer to smooth the surface, whereby a highly transparent fiber composite material can be obtained. | 12-10-2009 |
20100076118 | VULCANIZED RUBBER COMPOSITION, PNEUMATIC TIRE AND THE PROCESS OF PRODUCING THE SAME - By using a vulcanized rubber composition containing a rubber component composed of at least any one of a natural rubber, a modified natural rubber and a synthetic rubber, and chemically modified microfibril cellulose, it is possible to provide a vulcanized rubber composition that is environmentally conscious and that exhibits excellent rupture characteristics and a low energy loss, and a pneumatic tire that is excellent in rolling resistance property, steering stability and durability. | 03-25-2010 |
20100143681 | FLEXIBLE SUBSTRATE - A flexible substrate | 06-10-2010 |
20110117319 | NANOFIBER SHEET AND METHOD FOR MANUFACTURING THE SAME - A nanofiber sheet that has a high degree of transparency, a high modulus of elasticity, a low coefficient of linear thermal expansion as well as high degrees of flatness and smoothness, in particular, a nanofiber sheet produced as a uniform and flat sheet having a high optical transmittance with cellulose as the only component. This sheet has the following characteristics: Calculated for a thickness of 60 μm, the transmittance for parallel rays of light having a wavelength of 600 nm is equal to or higher than 70%; The Young's modulus measured in accordance with the JIS K7161 method is equal to or greater than 10 GPa; The coefficient of linear thermal expansion measured in accordance with the ASTM D606 method is equal to or smaller than 10 ppm/K. | 05-19-2011 |
20110263756 | MOLDING MATERIAL CONTAINING UNSATURATED POLYESTER RESIN AND MICROFIBRILLATED PLANT FIBER - The present invention relates to a molding material comprising an unsaturated polyester resin and microfibrillated plant fibers, the microfibrillated plant fibers comprising cellulose and hemicellulose, and having a specific surface area of 5 to 20 m | 10-27-2011 |
Patent application number | Description | Published |
20090123726 | FIBER-REINFORCED COMPOSITE MATERIAL, METHOD FOR MANUFACTURING THE SAME, AND APPLICATIONS THEREOF - The present invention relates to a fiber-reinforced composite material and a method for manufacturing the same, and also relates to a transparent multilayered sheet, a circuit board, and an optical waveguide. | 05-14-2009 |
20090308552 | MICROFIBRILLATED CELLULOSE HAVING CELLULOSE TYPE-II CRYSTALLINE STRUCTURE, AND MOLDED ARTICLE CONTAINING THE MICROFIBRILLATED CELLULOSE - Although a microfibrillated cellulose has been conventionally added to a resin molded article for the purpose of improving the properties of resin such as strength, it is only possible to achieve the same level of strength as that of the resin itself. The object is to provide a resin molded article of greater strength. A molded article can be produced by blending resin with a microfibrillated cellulose having a type-II crystalline structure produced by treating a microfibrillated cellulose with an alkali solution. The molded article can be largely increased in tensile strength or flexural strength, tensile strain at break or flexural strain at break, and fracture toughness (work-of-fracture) compared to a molded article produced with resin containing a conventional microfibrillated cellulose. | 12-17-2009 |
20110319528 | METHOD FOR PRODUCING CHITIN NANOFIBERS, COMPOSITE MATERIAL AND COATING COMPOSITION EACH CONTAINING CHITIN NANOFIBERS, AND METHOD FOR PRODUCING CHITOSAN NANOFIBERS, COMPOSITE MATERIAL AND COATING COMPOSITION EACH CONTAINING CHITOSAN NANOFIBERS - The present invention provides a method for producing chitin nanofibers, which includes the steps of deproteinizing a material derived from a chitin-containing organism by an alkali treatment, deashing a deproteinized integument by an acid treatment, optionally treating the deashed integument under acidic conditions, and then subjecting to a fiber-loosening treatment. The present invention also provides chitin nanofibers obtained by the method, and a composite material and a coating composition each containing the same. The present invention provides a method for producing chitosan nanofibers, which includes, in addition to the above steps, a deacetylation step and chitosan nanofibers obtained by the method, and a composite material and a coating composition each containing the same. | 12-29-2011 |
20120214911 | COMPOSITION CONTAINING MICROFIBRILLATED PLANT FIBERS - This invention provides a polyolefin-based molded article containing microfibrillated plant fibers having high strength and high elastic modulus. Specifically, the present invention provides a composition comprising (1) a polymeric compound having a primary amino group, (2) a polymeric compound modified with maleic anhydride, (3) microfibrillated plant fibers, and (4) a polyolefin; and a molded article obtained by subjecting the composition to heat treatment. | 08-23-2012 |
20120277351 | CELLULOSE NANOFIBERS - The present invention provides a novel production method of a cellulose nanofiber and a novel cellulose nanofiber. | 11-01-2012 |
20130005866 | MOLDING MATERIAL AND MANUFACTURING METHOD THEREFOR - The present invention relates to anionically modified microfibrillated plant fibers used for obtaining a thermosetting resin molding material having excellent mechanical strength, a method for manufacturing the same, a molding material containing the anionically modified microfibrillated plant fibers and a thermosetting resin, and a method for manufacturing the same. Specifically, the present invention provides a molding material containing anionically modified microfibrillated plant fibers that are anionically modified in the presence of a base by a carboxylic acid represented by formula (I): X—(CH | 01-03-2013 |
20130005869 | CATIONIC MICROFIBRILLATED PLANT FIBRE AND MANUFACTURING METHOD FOR SAME - The present invention provides a novel cationized microfibrillated plant fiber and a method for manufacturing the same. A cationic microfibrillated plant fiber that is cationically modified with a quaternary-ammonium-group-containing compound, and that has an average diameter of 4 to 200 nm. | 01-03-2013 |
20140342075 | FROZEN DESSERT AND FROZEN DESSERT MATERIAL - A frozen dessert improved in shape retention without an adverse effect on the properties of the frozen dessert such as viscosity, texture and flavor is provided. | 11-20-2014 |