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Synthetic resins or natural rubbers -- part of the class 520 series June invention type 06/11

20110160319 - Organic/inorganic hybrid composite proton exchange membrane: An organic/inorganic hybrid composite proton exchange membrane is provided. The proton exchange membrane includes an inorganic material of about 0.5-30 parts by weight and an organic material of about 99.5-70 parts by weight per 100 parts by weight of the proton exchange membrane. A surface area of the inorganic material... Agent: Industrial Technology Research Institute

20110160320 - Method for the production of high internal phase emulsion foams using ultraviolet light: A method of producing a HIPE foam using Ultraviolet (UV) light to polymerize a High Internal Phase Emulsion (HIPE) having two or more layers. The method uses UV light to polymerize HIPEs having two or more layers wherein each of the layers comprises a continuous oil phase containing monomers, photoinitiator,... Agent:

20110160321 - Reduction of unpolymerized monomers in high internal phase emulsion foam: A method for using Ultraviolet light to reduce the level of unpolymerized monomer in a High Internal Phase Emulsion (HIPE) foam.... Agent:

20110160322 - Porous bone cement: The porous bone cement of the present invention is applicable in treating dental and bone defects and in plastic surgery. By mixing two or more bone substitution materials having different average particle sizes and two biomaterials having different biological resorption or degradation rates, the present invention provides a bone cement... Agent: Far Eastern New Century Corporation

20110160323 - Polymeric compositions and foams, methods of making the same, and articles prepared from the same: The invention provides a composition comprising an ethylene/α-olefin/non-conjugated diene interpolymer, which has the following properties: an Mz(abs)/Mz(Conv) value greater than 1.35; an Mz(BB)/Mw(abs) value greater than 1.6; and a non-conjugated diene content less than 10 weight percent, based on the total weight of the interpolymer. The invention also provides a... Agent: Dow Global Technologies LLC

20110160324 - Resin composition for cross-linked foam molding, cross-linked foam molded article, and method for production of cross-linked foam molded article: A resin composition for cross-linking foam molding having a polymer composition which comprises 100 parts by weight of the following component (A) and 0.5 to 20 parts by weight of the following component (B); a foaming agent; and a cross-linking agent, wherein the component (A) is an ethylene-based polymer satisfying... Agent: Sumitomo Chemical Company Limited

20110160325 - Method for producing a void-containing resin molded product, and void-containing resin molded product: r

20110160326 - High internal phase emulsion foam having low levels of unpolymerized monomers: A High Internal Phase Emulsion (HIPE) foam having low levels of unpolymerized monomer.... Agent:

20110160327 - Isocyanate modified epoxy resin for fusion bonded epoxy foam applications: Thermosetting powder coating compositions, wherein the compositions comprise an epoxy-terminated oxazolidinone-isocyanurate polymer and are capable of forming a foam when applied to a substrate in a powder coating process, as well as methods of making and uses of such compositions.... Agent: Dow Global Technologies Inc.

20110160328 - Process for making uniform polymer beads: A process for making substantially uniform polymer particles in an aqueous dispersion comprising forming a monomer emulsion with an emulsifying agent, at least one monomer molecule, and an initiator; adding the monomer emulsion to at least a stabilizing agent and a plurality of oligomeric droplets; and polymerizing the at least... Agent:

20110152387 - Fluorinated ionomer produced by aqueous polymerization using dispersed particulate of fluorinated ionomer: A process for making an aqueous dispersion of fluorinated ionomer particles by providing dispersed particulate of fluorinated ionomer in an aqueous polymerization medium and polymerizing at least one fluorinated monomer having an ionic group in the aqueous polymerization medium in the presence of the dispersed particulate of fluorinated ionomer and... Agent: E. I. Du Pont De Nemours And Company

20110152388 - Multibranched polymer and method for producing the same: where A represents an organic group having 3 or more branched chains, Xa represents a linking group containing any atom of Groups 14 to 16 in the Periodic Table, Y represents a functional group having a structure capable of having an active halogen atom, Q represents an arm moiety having... Agent: Nippon Soda Co., Ltd.

20110152389 - Strong-acid cation exchange resins: A strong-acid cation exchange resin comprising a plurality of acid groups which are partially neutralized with a cation of formula (I); wherein R1 at each occurrence independently is hydrogen or a Ci-4-alkyl group, R2 at each occurrence independently is hydrogen, alkyl or aryl, R3 at each occurrence independently is hydrogen... Agent:

20110152390 - Method and chemical composition for reclaiming of cured elastomer materials: A method of reclaiming of a cured elastomer material, comprising mixing the cured elastomer in form of crumb or chips with a devulcanization-aiding chemical composition, applying a shear-stress deformation to the mixture; the devulcanization-aiding chemical composition comprises following ingredients: first agent promoting scission of sulfide bonds of free radicals formed... Agent:

20110152391 - Expanded styrenic polymers containing aromatic phosphonate fr additives: Expanded styrenic polymers contain 1 to 20% by weight of one or more aromatic polyphosphonate compounds corresponding to the following structure I: wherein a and b are each from 0 to 6, with a+b being from 2 to 6, each R is independently hydrogen, unsubstituted or inertly substituted alkyl having... Agent:

20110152392 - Catalysts for polyurethane foam polyol premixes containing halogenated olefin blowing agents: The invention provides polyurethane and polyisocyanurate foams and methods for the preparation thereof. More particularly, the invention relates to closed-celled, polyurethane and polyisocyanurate foams and methods for their preparation. The foams are characterized by a fine uniform cell structure and little or no foam collapse. The foams are produced with... Agent: Honeywell International Inc.

20110152393 - Facile synthesis of microporous triple-bond based polymer networks using acetylene gas as a building unit: Disclosed is a method for synthesis of micro-porous triple-bond based polymer networks using acetylene gas. According to the disclosed methods for synthesis of micro-porous triple-bond based polymer networks, acetylene gas interconnects building units having iodine and/or bromine functional groups by coupling reactions to provide micro-porous triple-bond based polymer networks.... Agent:

20110152394 - Adhesive composition for stealth dicing of semiconductor, adhesive film, and semiconductor device including the adhesive film: An adhesive composition for stealth dicing of a semiconductor, an adhesive film, and a semiconductor device including the adhesive film, the adhesive composition including a polymer resin, the polymer resin having a glass transition temperature of about 5° C. to about 35° C., an epoxy resin, the epoxy resin including... Agent:

20110152395 - Biomaterial: The present invention provides a triblock copolymer and a viscoelastic biostable foam comprising the same.... Agent: Vysera Biomedical Limited

20110144220 - Interpolymer resin particles: Interpolymer resin particles comprised of 20% to 60% by weight of uncross-linked polyolefin e.g. polyethylene, polypropylene, and from 40% to 80% by weight based on the weight of the particles of a vinyl aromatic monomer, e.g. styrene, that is polymerized in a suspension process to form an interpenetrating network of... Agent: Nova Chemicals Inc.

20110144221 - Extruded polystyrene foam containing propylene carbonate, ethylene carbonate or butylene carbonate as a process aids: Polymeric foam and polymeric foam products that contain a foamable polymer material, at least one hydrofluorocarbon (HFC) blowing agent, an infrared attenuating agent such as nanographite, and propylene carbonate, ethylene carbonate, or butylene carbonate as a process additive are provided. In one or more embodiments, the HFC blowing agent is... Agent: Owens Corning Intellectual Capital, LLC

20110144222 - Fire-break caulking and filling device: l

20110144223 - Thermally stabilized polyarylene compositions: A polyarylene composition containing one or more polyarylenes and one or more sterically hindered phenolic stabilizers. The polyarylene composition has enhanced resistance to discoloration and degradation under thermal stress.... Agent: Solvay Advanced Polymers, L.L.C.

20110144224 - Poly(4-methyl-1-pentene) resin composition, film containing same, microporous film, battery separator and lithium ion battery: Disclosed is a poly(4-methyl-1-pentene) resin composition having an excellent balance between micropore formability and toughness, which can sufficiently form fine pores by drawing and does not cause a break during drawing. The poly(4-methyl-1-pentene) resin composition contains 0-90 parts by mass of a 4-methyl-1-pentene homopolymer (A) and 10-100 parts by mass... Agent: Mitsui Chemicals, Inc.

20110136925 - Graft copolymers for ion exchange chromatography: The invention relates to a modified separating material having improved properties, to the preparation thereof, and to the use thereof for the separation of charged biopolymers from liquids.... Agent: Merck Patent Gesellschaft Mit Beschrankter Haftung

20110136926 - Catalysts for olefin hydration and method of preparation: The present invention is directed to a polystyrene cation exchange resin catalyst for olefin hydration comprises: monomer units of (a) 7.5 to 11.5 wt % at least one polyvinylaromatic monomer and (b) 88.5 to 92.5 wt % at least one monovinylaromatic monomer; (c) 0.75 to 1.20 SO3H moiety on each... Agent:

20110136927 - Flame retardant thermoplastic elastomers: A thermoplastic elastomer (TPE) is disclosed which is flame retardant and essentially halogen-free. An embodiment also includes expandable graphite filler to further provide fire protection.... Agent: Polyone Corporation

20110136928 - Poly-oxycarbosilane compositions for use in imprint lithography: The present invention relates to compositions comprising poly-oxycarbosilane and methods for using the compositions in step and flash imprint lithography. The imprinting compositions comprise a poly-oxycarbosilane polymer, a silanol, a reaction initiator and optionally a pore generator.... Agent: International Business Machines Corporation

20110136929 - Trapping glucose probe in pores of polymer: A polymer matrix defining pores is formed by polymerizing polymer precursors in a precursor solution. The precursor solution comprises a bicontinuous microemulsion of a first fluid in a first continuous phase and a second fluid in a second continuous phase. The first fluid comprises the polymer precursors. The second fluid... Agent:

20110136930 - Method for preparing viscoelastic polyurethane foam: Viscoelastic polyurethane foam is prepared by using certain additives in the foam formulation. The additives include 1) alkali metal or transition metal salts of carboxylic acids; 2) 1,3,5-tris alkyl- or 1,3,5-tris (N,N-dialkyl amino alkyl)-hexahydro-s-triazine compounds; and 3) C1-12 carboxylate salts of quaternary ammonium compounds. The additives significantly improve processing and... Agent: Dow Global Technologies LLC (formerly Known As Dow Global Technologies Inc.)

20110136931 - Modified olefin polymers: A composition comprising the Components (A) at least one linear olefin polymer; (B) 0.05 to 2%, relative to the weight of Component (A), of at least one photoinitiator; and (C) 0.05 to 5%, relative to the weight of Component (A), of at least one co-additive containing one or more double... Agent: Basf Se

20110130475 - Preparation and application of chain-extending concentrates for polyester foaming process: The composition and the preparation of a chain-extending concentrate for production of foamed cellular materials of aromatic polyesters is disclosed in this invention. The chain-extending concentrate includes an ethylene-acrylate copolymer, a high-temperature thermoplastic and a multifunctional compound. The preparation process includes two steps: 1) Mixing and melt blending the multifunctional... Agent: Armacell Enterprise Gmbh

20110130476 - Flame retarded rigid polyurethane foams and rigid polyurethane foam formulations: The present invention relates to flame retarded polyurethane or polyisocyanurate foam formulations, flame retardant additives suitable for use therein, and flame retarded foams made therefrom.... Agent: Albemarle Corporation

20110130477 - Rigid polyurethane foam systems based on ortho-cyclohexanediamine-initiated polyols: Polyether polyols initiated with ortho-cyclohexanediamines such as 1,2- diaminocyclohexane are used in rigid polyurethane foam formulations in conjunction with an aromatic amine-initiated polyol, a polyester polyol, or a polyol derived from a renewable resource. The polyol mixture are useful in making rigid polyurethane foams, especially foams for pour-in-place applications, where... Agent:

20110130478 - Ordered porous mesostructured materials from nanoparticle-block copolymer self-assembly: The invention provides mesostructured materials and methods of preparing mesostructured materials including metal-rich mesostructured nanoparticle-block copolymer hybrids, porous metal-nonmetal nanocomposite mesostructures, and ordered metal mesostructures with uniform pores. The nanoparticles can be metal, metal alloy, metal mixture, intermetallic, metal-carbon, metal-ceramic, semiconductor-carbon, semiconductor-ceramic, insulator-carbon or insulator-ceramic nanoparticles, or combinations thereof. A... Agent:

20110130479 - Adhesion promoter compounds for oiled steel: Compounds of formula (I) in the field of heat-curing and two-component epoxy resin compositions, which may be used as adhesion promoters or adhesion promoter ingredients and methods of producing such compounds. Such compounds may be prepared as liquids. A heat-curing epoxy resin composition including at least one epoxy resin with... Agent: Sika Technology Ag

20110130480 - Copolyester for shrink film applications: The present invention relates to a polyester composition comprising a diacid component and a diol component, wherein the diacid component comprises: i) isophthalic acid present at a concentration in the range of from about 23 mole % to about 30 mole % of the total diacid, and ii) terephthalic acid;... Agent: Invista North America S.a.r.i.