| Patents for C08F 297 - Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer (8,367) |
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| 06/16/2010 | EP2196483A1 Polypropylene resin for syringe, syringe obtained by using the same as raw material, and pre-filled syringe preparation |
| 06/16/2010 | EP2195381A2 Block copolymers having distinct isoprene and butadiene midblocks, method for making same, and uses for such block copolymers |
| 06/16/2010 | CN1918257B Ionomer-containing hot melt adhesive |
| 06/16/2010 | CN101735419A Star high styrene rubber and preparation method thereof |
| 06/15/2010 | US7737216 Containing a random mixed block of monovinylarylene and conjugated diene units; a film of the block polymer oriented at 100 degrees C. or less exhibits less than 10% shrinkage at 70 degrees C., and at least 70% shrinkage at 100 degrees C. |
| 06/15/2010 | US7737196 Dispersing the pigment in water, forming a passivation coating solution by polymerizing monomers to form a polyurethane, polyurea or polyurethaneurea; combining the coating solution with the dispersion; encapsulating the passivated particle by polymerizing one or more of acrylic ester or styrenic monomer |
| 06/15/2010 | US7737069 Magnesium compound, catalyst for olefin polymerization and method for producing olefin polymer |
| 06/15/2010 | US7737061 Compositions of ethylene/alpha-olefin multi-block interpolymer for elastic films and laminates |
| 06/10/2010 | DE102009013002A1 Blockcopolymerteilchen auf Propylenbasis The propylene-based block copolymer particles |
| 06/09/2010 | CN101730721A Bulk light diffuser composition |
| 06/08/2010 | US7732539 Amidating an anionically polymerized block copolymer of methyl methacrylate-methacrylic acid-methyl methacrylate, especially a hydrolyzed methyl methacrylate-tert-butyl methacrylate-methyl methacrylate block polymer with 3( 3,4-dihydroxyphenyl)alanine ; bioadhesives |
| 06/08/2010 | US7732530 Flexible propylene copolymer compositions having a high transparency |
| 06/08/2010 | US7732052 Compositions of ethylene/alpha-olefin multi-block interpolymer for elastic films and laminates |
| 06/02/2010 | EP2046849B1 Method for the production of (meth)acrylate-based aba triblock copolymers |
| 06/02/2010 | CN1997677B Rare earth aggregate formulation using di-block copolmers |
| 06/02/2010 | CN101717555A Reactive extrusion polymerizing method for styrene/alkadiene segmented copolymers |
| 05/27/2010 | WO2010057915A1 Method for improving flowability of heterophasic polypropylene powder |
| 05/27/2010 | WO2010057612A1 Pneumatic object having a gas tight layer containing a specific sibs thermoplastic elastomer |
| 05/27/2010 | WO2010057611A1 Novel copolymer with thermoplastic elastomer block, method for preparing same and use thereof in an elastomer composition |
| 05/26/2010 | EP2189483A1 Olefin/(meth)acrylate block copolymer and method for producing the same |
| 05/26/2010 | EP2189482A1 Block polymer and device |
| 05/26/2010 | EP2010586B1 Thermoplastic elastomer composition |
| 05/26/2010 | CN1587292B Reaction and extruding polymerizing method for nano size dispersion phase phenylethylene multiple block copolymer |
| 05/25/2010 | US7723438 ring opening polymerization to produce a multi-armed core, surface decoration which is attached to the core, by polymerizing a polyethylene glycol; dielectric for use in integrated circuit manufacturing |
| 05/20/2010 | DE102008043674A1 Verfahren zur Herstellung von Telechelen mit einer bimodalen Molekulkargewichtsverteilung Process for the preparation of telechelic polymers with a bimodal Molekulkargewichtsverteilung |
| 05/20/2010 | DE102008043669A1 Verfahren zur Herstellung von ABA-Triblockcopolymeren mit einem breit verteilten B-Block Process for the preparation of ABA triblock copolymers with a broad distribution B block |
| 05/20/2010 | DE102008043666A1 Verfahren zur Herstellung von AB-Diblockcopolymeren mit einem bimodalen verteilten A-Block Process for the preparation of AB diblock copolymers with a bimodal distributed A-block |
| 05/19/2010 | EP2186838A1 Method for producing star polymer |
| 05/19/2010 | EP2186837A1 Aba triblock copolymer and process for producing the same |
| 05/19/2010 | EP2185644A1 Compatibilised polyolefin compositions |
| 05/18/2010 | US7718738 Self assembly of molecules to form nano-particles |
| 05/14/2010 | WO2010054266A2 Multiblock copolymers |
| 05/14/2010 | CA2742880A1 Multiblock copolymers |
| 05/12/2010 | EP1799730B1 Asymmetric linear tapered monoalkenyl arene-conjugated diene block copolymers |
| 05/12/2010 | CN1875034B Styrene copolymer and process for producing the same |
| 05/12/2010 | CN101153069B Method of producing cis-rich butadiene-styrene block copolymer |
| 05/11/2010 | US7714073 Ethylene copolymers and blend compositions |
| 05/11/2010 | US7714067 Block copolymer mixture containing star-branched block copolymer |
| 05/11/2010 | US7714052 High performance, low viscosity; concentration of acrylic block copolymer is less than 50% by weight; pressure sensitive adhesives |
| 05/06/2010 | WO2010049633A1 Novel copolymers with polar and non-polar olefin blocks |
| 05/06/2010 | WO2010049169A1 Cross-linkable polyethylene resin for pipes made by a single-site catalyst |
| 05/06/2010 | WO2010049168A1 Multimodal polymer |
| 05/06/2010 | WO2010049167A1 Multimodal polymer |
| 05/06/2010 | CA2741960A1 Cross-linkable polyethylene resin for pipes made by a single-site catalyst |
| 05/06/2010 | CA2741717A1 Multimodal polymer |
| 05/06/2010 | CA2741712A1 Multimodal polymer |
| 05/05/2010 | EP2181131A1 Method for preparation of penta-block copolymers with oh-functionalized blocks based on (meth)acrylate |
| 05/05/2010 | EP1902079B1 Process for narrowing short-chain branching distribution in two-step ethylene polymerizations and products |
| 05/05/2010 | CN1997681B Block copolymers having high flow and high elasticity |
| 05/05/2010 | CN1934188B Thermoplastic gel compositions that can be converted into thermoset gel compositions by exposure to radiation |
| 05/05/2010 | CN1823105B Articles prepared from hydrogenated block copolymers |
| 05/05/2010 | CN1688678B Polymer dispersions with low viscosity and method for production thereof |
| 05/05/2010 | CN1643058B Articles prepared from controlled distribution block copolymers |
| 05/04/2010 | US7709687 Reacting 1-bromo-4-(4'-bromophenoxy)-2-pentadecyl benzene withsecondary-butyllithium to form block polymers of styrene by anionic polymerization in a non-polar solvent without using any additives; telechelic polymers |
| 04/28/2010 | EP1723185B1 Copolymers comprising olefin and protected or unprotected hydroxystyrene units |
| 04/27/2010 | US7705070 methacrylic acid-styrene copolymer particles are more concentrated methacrylic acid at an outer surface of the particulates than at a core of the particulates; mixture containing a liquid vehicle, colorant; bulk density; dielectrics; improved print performance at high temperature |
| 04/27/2010 | CA2398807C Improved flow carbonate polymer blends |
| 04/22/2010 | US20100099823 Method for production of block copolymer |
| 04/21/2010 | CN101696249A Modified polymers and compositions containing the same |
| 04/21/2010 | CN101696248A Modified polymers and compositions containing the same |
| 04/15/2010 | WO2010017261A3 Styrene/butadiene diblock copolymer-containing blends that are not an agglomeration and a process for preparation |
| 04/15/2010 | US20100092540 Drug delivery compositions and medical devices containing block copolymer |
| 04/14/2010 | EP2173789A1 Process for preparing a diene copolymer comprising a polyether block, diene copolymer comprising a polyether block, reinforced rubber composition and tyre |
| 04/14/2010 | EP1561781B1 Molded article and laminate |
| 04/14/2010 | EP1255784B1 Method for carrying out radical ethylene high-pressure polymerization while preventing undesired polymer deposits |
| 04/14/2010 | CN101693754A Application of rare-earth complexes chelated by tridentate carbazolyl in conjugated diene and polar monomer copolymerization catalyst system |
| 04/13/2010 | US7696287 Ziegler-Natta polymerization catalysts; slurry polymerization |
| 04/13/2010 | US7696267 High softening point, modulus and elongation and is excellent in high-temperature storage stability; copolymer obtained by hydrogenation of a non-hydrogenated random copolymer block of conjugated diene monomer units and vinyl aromatic monomer units; roofing shingles |
| 04/13/2010 | CA2291808C Pressure-sensitive adhesive composition, process for the preparation thereof and pressure-sensitive adhesive sheets |
| 04/08/2010 | WO2010039430A2 Varnish compositions for electrical insulation and method of using the same |
| 04/08/2010 | WO2010037652A1 Method for the production of polymers |
| 04/07/2010 | EP2172495A1 Method for the production of polymers |
| 04/07/2010 | EP2171137A1 Resin composition for improved slit film |
| 04/07/2010 | EP2170970A1 Functionalized polymers, articles prepared therefrom, and methods for making the same |
| 04/07/2010 | CN1759126B A quasi-living metal catalyst for ethylene homo-polymerization and co-polymerization with 5-norbornen-2-yl acetate |
| 04/06/2010 | US7691797 Controlled radical acrylic copolymer thickeners |
| 04/01/2010 | WO2010034464A1 Impact resistant lldpe composition and films made thereof |
| 03/31/2010 | CN101688062A polymer-modified asphalt compositions |
| 03/30/2010 | CA2396053C Copolymers prepared by using both anionic polymerization techniques and coordination catalysts |
| 03/25/2010 | WO2010032793A1 Propylene-based block copolymer and composition containing said copolymer, and molded body obtained therefrom |
| 03/25/2010 | US20100071796 Polyolefin multilayer pipe |
| 03/24/2010 | CN101682048A Polymer electrolyte, polymer electrolyte membrane, membrane-electrode assembly, and solid polymer fuel cell |
| 03/24/2010 | CN101679697A Thermoforming, scratch-resistant, low gloss compositions comprising interpolymers of ethylene/alpha-olefins |
| 03/24/2010 | CN101679695A Polyethylene molding composition for producing hollow containers by thermoforming and fuel containers produced therewith |
| 03/24/2010 | CN101679571A Conjugated diolefin copolymer rubber, method for producing the same, rubber composition and tire |
| 03/23/2010 | US7683136 A cured liquid elastomer (20-80 parts/100 of crosslinkable polybutadienesynthetic rubber) and a cross-linkable oxidized polyethylene; the elastomer having a complex dynamic viscosity of > 5 McP (5,000 N*s/m2) for 2 minutes prior to cure; encapsulating fabrics/cords; power transmission belts; wear |
| 03/17/2010 | EP2162497A1 Bituminous binder composition and process for preparing the same |
| 03/17/2010 | EP1727841B1 Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation |
| 03/16/2010 | US7678860 e.g.block copolymer of methoxypolyethylene glycol mono (meth)acrylate with monomers selected from unsaturated ether, alcohol, ester, nitrile, carboxy, anhydride etc.; excellent in thermal properties, physical properties and ion conductivity |
| 03/09/2010 | US7674856 with tackiness at low temperatures, peel strength, holding power at high temperatures, and die-cuttability; blending a specified amounts of aromatic vinyl-isoprene block copolymer, aromatic vinyl-isoprene diblock copolymer, and polyisoprene of given weight average molecular weight range; tapes, labels |
| 03/09/2010 | CA2392727C Block copolymers and a method for their preparation and use |
| 03/04/2010 | WO2010025004A1 Melt-processable, injection-moldable thermoplastic polymer composition and semi-conductive devices fabricated therewith |
| 03/04/2010 | WO2010024382A1 Hydrogenated block copolymer and composition containing same |
| 03/04/2010 | WO2010024117A1 Microfine structure and process for producing same |
| 03/03/2010 | EP1641853B1 Fibers made from block copolymer |
| 03/03/2010 | EP1354016B1 Adhesive composition |
| 03/02/2010 | US7671158 1,1-diphenylene end-functionalized; anionic, cationic polymers |
| 02/24/2010 | EP2157646A1 Polymer electrolyte, polymer electrolyte membrane, membrane-electrode assembly, and solid polymer fuel cell |
| 02/24/2010 | EP2157108A1 Olefin/aromatic vinyl copolymer, process for production thereof, resin compositions containing the copolymer, and stretched products of the copolymer |
| 02/24/2010 | EP2157105A1 Hydrocarbon elastomer capable of oh type anion exchange, use thereof, and process for producing the same |