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Synthetic resins or natural rubbers -- part of the class 520 series September class, title,number 09/11

20110237690 - Highly basic ionomers and membranes and anion/hydroxide exchange fuel cells comprising the ionomers and membranes: This invention provides a family of functionalized polymers capable of forming membranes having exceptional OH− ionic conductivity as well as advantageous mechanical properties. The invention also provides membranes including the provided polymers and AEMFC/HEMFC fuel cells including such membranes. In a preferred embodiment, preferred function groups include a quaternary phosphonium,... Agent: The Regents Of The University Of California

20110237691 - Porous carbons: A cured porous phenolic resin is provided that can be made by cross-linking a phenol-formaldehyde pre-polymer in the presence of a pore former, preferably ethylene glycol. The resin may be formed in situ by condensing a phenol with or without modifying agents and with cross-linking agent by pouring partially cross-linked... Agent:

20110237692 - Telechelic hybrid aerogels: Methods of forming hybrid aerogels are described. The methods include forming a hybrid aerogel from a metal oxide precursor and a branched telechelic copolymer, e.g., co-hydrolyzing and co-condensing the metal oxide precursor and the branched telechelic copolymer. Aerogels and aerogel articles, including hydrophobic aerogels and hydrophobic aerogel articles are also... Agent:

20110237693 - Blends made of polyarylene ethers and of polyarylene sulfides: t

20110237694 - Polyarylene ethers with improved flowability:

20110237695 - Flame retardant combinations for polyester elastomers and flame retarded extrusion or molding compositions therefrom: Disclosed are new compositions consisting of mixtures of flame retardants for thermoplastic polyester elastomers based on a phosphinate salt, phosphonate oligomers, polymers or copolymers and, optionally, a melamine derivative. The compositions exhibit an excellent combination of processing characteristics, thermal and mechanical properties, and are flame retardant. Further disclosed are articles... Agent: Frx Polymers, Inc.

20110237696 - Formulations based on anionically stabilised, aqueous polymer dispersions: Formulations based on anionically stabilised aqueous polymer dispersions, containing polychloroprene, to which carbon dioxide (CO2) has been added, to a process for their preparation, to a device for increasing the carbon dioxide content of formulations based on anionically stabilised aqueous polymer dispersions, and to the use thereof in the production... Agent: Bayer Materialscience Ag

20110237697 - Process for the production of polyester polyols with low volumes of dioxane waste: The invention relates to the production and use of polyester polyols, formed from at least one carboxylic acid hydride and ethylene glycol, wherein a specialized reaction control stustantially suppresses the formation of 1,4-dioxane from diethylene glycol.... Agent: Bayer Materialscience Ag

20110237698 - Aerogel, composition for the aerogel, and method of making the aerogel: An aerogel including a polymerization product of a first monomer selected from an aryl polyol compound including at least two aryl groups linked to each other by a linker, an aryl polyol compound including at least two aryl groups fused to each other, or a combination thereof, and a second... Agent: Samsung Electronics Co., Ltd.

20110237699 - Process for producing molded foams from melamine/formaldehyde condensation products: Process for producing molded foams from melamine/formaldehyde condensation products by subjecting melamine/formaldehyde precondensates to foaming under reduced pressure and subsequent irradiation.... Agent: Basf Se

20110230575 - Crosslinkable trifluorostyrene polymers and membranes: Described herein is a crosslinkable polymer based on trifluorostyrene, and its use in polymer electrolyte membranes thereof.... Agent: E.i. Du Pont De Nemours And Company

20110230576 - Foamable resin composition and foamed body: A foamable resin composition according to the present invention comprises starch, an aliphatic polyester and water, and wherein 10 to 40 parts by mass of the water and 10 to 80 parts by mass of the aliphatic polyester are included with respect to 100 parts by mass of the starch.... Agent: Hokkaido Government

20110230577 - Isocyanate-based foam having improved anti-yellowing properties and process for production thereof: There is described an isocyanate-based polymer foam having improved anti-yellowing properties. The foam produced from a formulation comprising an isocyanate, a blowing agent, a first active hydrogen-containing compound and a second active hydrogen-containing compound different than the first active hydrogen-containing compound. The second active hydrogen-containing compound comprises an active hydrogen-containing... Agent: Proprietect L.p.

20110230578 - Flame-retardant composite foam: e

20110230579 - Polyurethane foam scorch inhibitor:

20110230580 - Polycarbonate polyol compositions and methods: In one aspect, the present disclosure encompasses polymerization systems for the copolymerization of CO2 and epoxides comprising 1) a catalyst including a metal coordination compound having a permanent ligand set and at least one ligand that is a polymerization initiator, and 2) a chain transfer agent having two or more... Agent: Novomer, Inc

20110230581 - Process for the production of polyether polyols with a high ethylene oxide content: Polyether polyols with an OH number of from 15 to 120 mg of KOH/g are produced by (i) introducing a mixture of DMC catalyst and a poly(oxyalkylene)polyol or a mixture of DMC catalyst and a polyether polyol (“heel”) obtainable by the process according to the invention is initially into a... Agent: Bayer Materialscience Ag

20110224314 - Anion exchange polymers, methods for making and materials prepared therefrom: A novel anion exchange polymer is provided. A method of making the anion exchange polymer includes reacting a tertiary amine, an acid inhibitor and a polyepoxide to form a quaternary ammonium monomer and polymerizing the quaternary ammonium monomer in the presence of a catalyst. The exchange polymer is prepared without... Agent:

20110224315 - Modified ion exchange resin and process for producing bisphenols: n

20110224316 - Preparing expandable styrene polymers:

20110224317 - Spray foams with fine particulate blowing agent: Latex foams for filling cavities and crevices and for forming foamed products are provided. The latex foam includes a functionalized latex, a crosslinking agent and a blowing agent package, and optionally a non-functionalized latex. The foamable compositions may be two-part, having an A-side and a B-side to keep reactants separate... Agent: Owens Corning Intellectual Capital, LLC

20110224318 - Compositions for compounding, extrusion and melt processing of foamable and cellular fluoropolymers: The present invention relates generally to the use of talc as a chemical foaming agent in perfluoropolymers to form foamable and foamed compositions. For example, in one aspect, a foamable composition is disclosed, which comprises (i) one or more base perfluoropolymers comprising at least 50 percent by weight of the... Agent: Cable Components Group LLC

20110224319 - Foamable low-viscosity mixtures: The invention relates to a foamable mixture which contains at least one alkoxysilane-terminated prepolymer and which can be produced of a) at least one alkoxysilane that was functionalized with isocyanate groups and that can be produced of at least one hydroxyfunctional and/or aminofunctional alkoxysilane and at least one diisocyanate or... Agent: Henkel Ag & Co. Kgaa

20110224320 - Branched and star-branched styrene polymers, telomers, and adducts, their synthesis, their bromination, and their uses: New branched or star-branched styrene polymeric, telomeric, and monomeric product distributions, their preparation, their use as raw materials for bromination to produce flame retardants, the flame retardants themselves, and their use as flame retardants in various polymeric substrates are described.... Agent: Albemarle Corporation

20110224321 - Biomaterial: The present invention provides a triblock copolymer and a viscoelastic biostable foam comprising the same.... Agent: Vysera Biomedical Limited

20110224322 - Compositions of material containing recycled plastics: Techniques for creating recycled plastic materials from waste plastic materials are described. A recycled plastic material contains at least a primary polymer, a secondary polymer, and residual additives. Predetermined properties of the recycled plastic material can be controlled by selecting the types of waste plastic materials used in the recycling... Agent: Mba Polymers, Inc.

20110224323 - Polyesters, methods of their preparation and use: Crosslinked polycondensation products of: (a) polyols selected from the group consisting of: (1) polyols with three or more hydroxyl groups, (2) acetal forms of (1), and (3) mixtures thereof, and (b) polyacids selected from the group consisting of: (1) polyacids with two or more carboxylic groups, (2) anhydrides of (1),... Agent:

20110218255 - Arylene-fluorinated-sulfonimide ionomers and membranes for fuel cells: The preparation of aromatic sulfonimide polymers useful as membranes in electrochemical cells is described.... Agent:

20110218256 - Partially fluorinated cyclic ionic polymers and membranes: Ionic polymers are made from selected partially fluorinated dienes, in which the repeat units are cycloaliphatic. The polymers are formed into membranes.... Agent:

20110218257 - Particulate, expandable polymer, method for producing particulate expandable polymer, as well as a special use of the obtained foam material: The present invention relates to a particulate, expandable polymer, for example polystyrene (EPS) or polylactic acid (PLA) or a combination thereof, which can be processed to form a foam having a fine cell structure and a low density, and which contains a thermal insulation value-increasing material so as to increase... Agent:

20110218258 - Method for producing viscoelastic polyurethane flexible foams: e

20110218259 - Preparing polyurethanes: wherein said compounds having at least two hydrogen atoms reactive with isocyanate groups b) comprise at least one polyether alcohol b1) having a functionality of 2-8 and a hydroxyl number of 200-600 mgKOH/g, obtained by addition of an alkylene oxide b1b) onto a compound having at least two hydrogen atoms... Agent: Basf Se

20110218260 - Mixed glycol polyphosphonate compounds: New highly-effective non-halogen, low VOC, low fogging, and cost-effective oligomeric polyphosphonate flame retardants for flexible polyurethane foams as well as for other flame retardant applications are described. In addition, methods for the preparation and uses of such new highly effective flame retardants are described. Formula (I)... Agent: Albemarle Corporation

20110218261 - Foam-forming compositions containing azeotropic or azeotrope-like mixtures containing z-1,1,1,4,4,4-hexafluoro-2-butene and their uses in the preparation of polyisocyanate-based foams: Foam-forming compositions containing azeotropic or azeotrope-like mixtures containing cis-1,1,1,4,4,4-hexafluoro-2-butene are disclosed. The foam-forming composition contains (a) an azeotropic or azeotrope-like mixture of cis-1,1,1,4,4,4-hexafluoro-2-butene with methyl formate, 1,1,1,3,3-pentafluorobutane, trans-1,2-dichloroethylene, pentane, isopentane, cyclopentane, HFC-245fa, or dimethoxymethane; and (b) an active hydrogen-containing compound having two or more active hydrogens. Also disclosed is a... Agent: E. I. Du Pont De Nemours And Company

20110218262 - Preparing rigid polyurethane foams: wherein said compounds having at least two hydrogen atoms reactive with isocyanate groups b) comprise at least one polyether alcohol b1) having a functionality of 2-8 and a hydroxyl number of 200-800 mgKOH/g, obtained by addition of an alkylene oxide b1b) onto a compound having at least two hydrogen atoms... Agent: Basf Se

20110218263 - Polishing pad: A polishing pad generates very few scratches on a surface of a polishing object, and is excellent in planarization property. The polishing pad has a high polishing rate and is excellent in planarization property. The polishing pad grooves become very little clogged with abrasive grains or polishing swarf during polishing... Agent: Toyo Tire & Rubber Co., Ltd.

20110218264 - Modified natural oils and products made therefrom: A modified natural oil made from reacting at least one natural oil or fat comprising at least one ene moiety with at least one of an enophile or dienophile mixture to form at least one modified natural oil, and reacting the at least one modified natural oil which may be... Agent: Rohm And Haas Company

20110218265 - Polyimide foam and method for producing same: Disclosed is a polyimide foam made of an aromatic polyimide composed of a tetracarboxylic acid component, which is composed of 0 to 90% by mole of a 3,3′,4,4′-biphenyltetracarboxylic acid component and 100 to 10% by mole of a 3,3′,4,4′-benzophenone tetracarboxylic acid component and/or a 2,3,3′,4′-biphenyltetracarboxylic acid component, and a diamine... Agent: Ube Industries, Ltd.

20110213043 - Foamed slurry and building panel made therefrom: A gypsum slurry is described that includes water, a hydraulic component comprising at least 50% calcined gypsum by weight based on the dry weight of the hydraulic component, foam, a defoamer and a polycarboxylate dispersant. In some embodiments of the invention, the defoamer is combined with the dispersant prior to... Agent:

20110213044 - Melt dispersion process for making polymer polyols: Polystyrene is dispersed into a polyol via a mechanical dispersion process. A stabilizer is present to stabilize the dispersed polymer particles. The stabilizer includes a copolymer of (1) from 10 to 70% by weight of a branched polyol which has a molecular weight of from 4000 to 20,000, from 0.2... Agent:

20110213045 - Body, particularly molded body made of polystyrene: The invention relates to a body, particularly a molded body made of polystyrene, particularly polystyrene particle foam or polystyrene hard foam, wherein the polystyrene, particularly the polystyrene particle foam or the polystyrene hard foam, comprises petroleum coke, particularly petroleum coke particles.... Agent: H.c. Carbon Gmbh

20110213046 - Nanoparticles: Nanoparticles can include a core linked to a polymerizable moiety that can be polymerized, cross-linked or cured. The polymerizable nanoparticles can be included in a composition for a polymerization, cross-linking or curing reaction in an amount and disposition sufficient for inhibiting or preventing volume shrinkage during polymerization, cross-linking or curing... Agent: Korea University Research And Business Foundation

20110213047 - Non-flammable composition which can be used as a blowing agent: The present invention relates to compositions which can be used as expanding agent in the manufacture of thermosetting polymers. A more particular subject-matter of the invention is compositions comprising 1,1,1,3,3-pentafluorobutane (365mfc), trans-1,2-dichloroethylene and at least one nonflammable hydrofluorocarbon and their use.... Agent: