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Synthetic resins or natural rubbers -- part of the class 520 series

20130116352 - Expandable starch beads and method for preparing the same: Provided is expandable starch beads including a starch-monomer copolymer and a foaming agent impregnated in the starch-monomer copolymer, in which the starch-monomer copolymer is prepared by bonding at least one monomer selected from the group consisting of styrene, α-methylstyrene, lactide, lactic acid, acrylic acid, methacrylic acid, acrylic ester, methacrylic ester,... Agent: Daesang Corporation

20130116353 - Composition for porous plastics for intake housings: Disclosed is a porous plastic resin composition including a polypropylene-based resin, a polyamide-based resin, or an alloy resin made by alloying the two resins to each other with a compatibilizer, reinforced with an inorganic filler or a short glass fiber, and further including a porous inorganic filler and a special... Agent: Hyundai Motor Company

20130116354 - High performance foam and composite foam structures and processes for making same: Methods are disclosed for making liquid crystalline polymer (LCP) foams and foam structures of various shapes and forms. LCP foams of the invention have a high compression strength suitable for high performance energy-absorption and energy-impact applications and devices.... Agent: Battelle Memorial Institute

20130116355 - Method for preparing microporous polyolefin film with improved productivity and easy control of physical properties: Provided is a method of manufacturing a microporous polyolefin film useable as a battery separator, which is easy to control strength, permeability and shrinking properties of the microporous film and embodies excellent quality uniformity and production stability in fabricating the microporous film.... Agent:

20130116356 - Durable foam of olefin polymers, methods of making foam and articles prepared from same: Olefin polymer-based, durable, open-cell foam compositions, structures and articles derived from same; methods for preparation of such foams; and use of the dry durable foams in various applications are disclosed. Further described is use of the foams and structures and articles made of same in absorption, filtration, insulation, cushioning and... Agent: Dow Global Technologies LLC

20130116357 - Polyurethane having low volume shrinkage: The invention relates to the use of solvent-free modified polyisocyanate mixtures on the basis of araliphatic diisocyanates for producing light- and weather-resistant polyurethane bodies having light refraction and low dispersion.... Agent: Bayer Intellectual Property Gmbh

20130109769 - Pretreated cation-exchange resin, treation method of the resin, and mixed bed with cation-exchange resin: The present invention provides cationic exchange resin that maintains a high exchange speed of polyvalent ions in addition to monovalent ions without agglomeration occurring in spite of surface coating even when mixed bed ion-exchange resin is used.... Agent: Rohm And Haas Company

20130109770 - Particles, particle dispersion, particle-dispersed resin composition, producing method therefor, resin molded article, producing method therefor, catalyst particles, catalyst solution, catalyst composition, catalyst molded article, titanium complex, titan: Organic-inorganic composite particles that can be dispersed in a solvent and/or a resin as primary particles having an organic group on the surface of inorganic particles, the organic-inorganic composite particles having negative birefringence.... Agent: Nitto Denko Corporation

20130109771 - Azeotrope-like compositions including cis-1-chloro-3,3,3-trifluoropropene: The present invention relates, in part, to azeotrope and azeotrope-like mixtures consisting essentially of consisting essentially of cis-1-chloro-3,3,3-trifluoropropene and a second component selected from the group water, hexane, HFC-365mfc, and perfluoro(2-methyl-3-pentanone).... Agent: Honeywell International Inc.

20130109772 - Process of manufacturing organosilicon products with improved quality using heterogeneous precious metal catalysts: A process for manufacturing an organosilicon product having a stabilized low color and no formation of black particles during storage includes (a) reacting an unsaturated compound with a silicon compound having a reactive Si—H bond under hydrosilylation conditions in a reaction zone in the presence of a heterogeneous precious metal... Agent: Momentive Performance Materials Inc.

20130109773 - Methods and compositions for textile layers and coatings: A method for preparing a solid composite material comprising a structural polymer matrix and a thermo-responsive hydrogel involves forming a substantially homogeneous blend of a cross-linkable compound and monomer, oligomer or polymer particles in a blended aqueous liquid, inducing the cross-linkable compound to cross-link to form the thermo-responsive hydrogel and... Agent: Wetenschappelijk En Technisch Centrum Van De Belgische Textielnijverheid

20130109774 - Method for producing hydrophilic, aliphatic polyurethane foams having low bulk density: The invention relates to a method for producing hydrophilic, aliphatic polyurethane foams having low bulk density. The invention further relates to hydrophilic, aliphatic polyurethane foams that can be obtained according to the method, and to the use thereof as a wound dressing, incontinence product, or as a cosmetic article.... Agent: Bayer Intellectual Property Gmbh

20130109775 - Polyurethane compositions for an automotive seat: Disclosed is a polyurethane composition including a polyol, a polyisocyanate, a curing catalyst, a crosslinking agent, a foam stabilizer and a blowing agent. The polyurethane composition may be used to manufacture automotive components, and in particular, an automotive seat. An automotive seat manufactured with the disclosed composition provides increased comfort... Agent: Hyundai Motor Company

20130102694 - Polyurethanes made with copper catalysts: Polyisocyanate-based polymers are formed by curing a reaction mixture containing at least one polyisocyanate and at least one isocyanate-reactive compound having at least two isocyanate-reactive groups in the presence of a copper catalyst that contains at least one copper atom associated with a polydentate ligand that contains at least one... Agent:

20130102695 - Poly(lactic acid) and polyolefin films containing porosity and sorbents: Single and multilayer porous polyolefin films are prepared by extruding polyolefin with poly(lactic acid) (PLA) and followed by uniaxial or biaxial stretching. PLA is used as a pore former that creates porosity. The film provides adjustable gas and water vapor transmission rate by varying the PLA content. Sorbents may optionally... Agent:

20130102696 - Aerosol systems and methods for dispensing texture material: Texture material for applying a repair coat to a substrate substantially comprising a base portion, a particulate portion, and a propellant portion. The particulate portion is made of at least one of urethane foam and melamine foam. When the texture material is contained within a sealed chamber, the propellant portion... Agent: Homax Products, Inc.

20130102697 - Two-part curable polyurethane foam resin composition, molded article using the same, and shoe sole: The two-part curable polyurethane foam resin composition uses little or no petroleum-derived raw materials but a plant-derived raw material so that the biomass ratio can be improved, the load on the environment can be reduced, and excellent physical characteristics can be exhibited. The two-part curable polyurethane foam resin composition includes... Agent: Dic Corporation

20130096214 - Composite having ion exchange function and preparation method and use thereof: A composite having ion exchange function, preparation method and use thereof are provided. The composite is formed by compounding ion exchange resin with fluorine-containing polymer porous membrane, wherein the nitrile groups in the ion exchange resin react with the nitrile groups grafted on the fluorine-contained polymer porous membrane to form... Agent: Shandong Huaxia Shenzhou New Material Co.. Ltd

20130096215 - Hydrophobic onium salt addition to fuel cell electrode inks for improved manufacturability: An ink composition for forming fuel cell electrodes includes a solvent system, an ion-conducting polymer dispersed within the solvent system, a supported catalyst dispersed within the solvent system; and an onium compound having a hydrophobic hydrocarbon moiety. The onium compound is substantially soluble in the solvent system.... Agent: Gm Global Technology Operations LLC

20130096216 - Method and chemical composition for reclaiming of cured elastomer materials: Reclaiming cured elastomer material by mixing the cured elastomer as crumbs or chips with a devulcanization-aiding chemical composition, and devulcanizing the cured material by applying a shear-stress deformation to the mixture of the crumbs or chips with a devulcanization-aiding chemical while performing a mechanical disintegration of the cured elastomer into... Agent: Innovert Investments A.l. Ltd.

20130096217 - Method for fabricating a ceramic material: A method for fabricating a ceramic material includes impregnating a porous structure with a mixture that includes a preceramic polymer and a filler. The filler includes at least one free metal. The preceramic polymer material is then rigidized to form a green body. The green body is then thermally treated... Agent:

20130096218 - Heat transfer compositions of hydrofluorocarbons and a hydrofluoroolefin: The present invention relates to heat transfer compositions comprising 2,3,3,3-tetrafluoropropene, difluoromethane, pentafluoroethane, and 1,1,1,2-tetrafluoroethane for use in refrigeration, air-conditioning, heat pump systems, and other heat transfer applications. The inventive heat transfer compositions can possess reduced global warming potential while providing good capacity and performance.... Agent: Arkema Inc.