| 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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| 05/22/2012 | CA2506545C Viscosity improver compositions providing improved low temperature characteristics to lubricating oil |
| 05/18/2012 | WO2012063435A1 Novel copolymer |
| 05/18/2012 | WO2012062736A1 Soft heterophasic propylene copolymers |
| 05/18/2012 | WO2012062734A1 Heterophasic propylene copolymers with improved stiffness/impact/flowability balance |
| 05/17/2012 | US20120123373 Elastomeric compositions that resist force loss and disintegration |
| 05/17/2012 | US20120123369 Elastomeric compositions that resist force loss and disintegration |
| 05/16/2012 | EP2452976A1 Heterophasic propylene copolymers with improved stiffness/impact/flowability balance |
| 05/16/2012 | EP2452975A1 Soft heterophasic propylene copolymers |
| 05/16/2012 | EP2452962A1 Block copolymer or hydrogenated product thereof |
| 05/16/2012 | EP2451853A1 Substrate coated with a hydrophilic elastomer |
| 05/16/2012 | DE112010001144T5 Harzzusammensetzung auf Polypropylenbasis, Formgegenstand daraus undAutomobilinnen- oder Automobilaußenmaterial unter Verwendung desselben Of the same resin composition of polypropylene-based shaped article therefrom undAutomobilinnen- or automobile exterior material using |
| 05/16/2012 | CN102459377A Process for producing hydrogenated block copolymer, hydrogenated block copolymer obtained by the process, and comosition thereof |
| 05/16/2012 | CN102453305A Monovinylarene-conjugated diene block copolymer composition and preparation method and application thereof |
| 05/16/2012 | CN102453304A Monovinylarene-conjugated diene block copolymer composition and preparation method and application thereof |
| 05/16/2012 | CN102453303A Monovinylarene-conjugated diene block copolymer composition and preparation method thereof |
| 05/16/2012 | CN102453125A Hydrogenation method for olefin unsaturated bond-containing polymer |
| 05/16/2012 | CN101906187B Application of rare earth compound with constrained geometry configuration in high-selectivity conjugated diolefin-styrene random or block copolymerization |
| 05/09/2012 | EP2449026A1 High flow polypropylene composition |
| 05/09/2012 | EP2448985A2 Method of making hydroxyaryl-functionalized interpolymer by free radical initiated polymerization |
| 05/09/2012 | CN102449011A Elastomer composition made from a thermoplastic copolymer, inflatable object provided with a gas barrier made from such a composition |
| 05/09/2012 | CN102443241A SBS sulfonate prepared by reactive extrusion and addition, and preparation method thereof |
| 05/09/2012 | CN101475673B Transparent phenylethylene-dialkene star shaped copolymer and continuous preparation thereof |
| 05/09/2012 | CN101410426B Propylene random block copolymer, resin composition containing the copolymer and molded article made thereof |
| 05/09/2012 | CN101405311B Propylene/alpha-olefins block interpolymers |
| 05/03/2012 | WO2012056939A1 Hydrogenated block copolymer crumb and process for production thereof |
| 05/03/2012 | WO2012055919A1 Elastomeric block copolymers with a star-shaped molecular architecture, said star-shaped molecular architecture having at least two different star arms |
| 05/03/2012 | WO2012055802A1 Hydrogenated styrene-butadiene copolymers and process for their preparation |
| 05/03/2012 | US20120107540 Elastomeric block copolymers having star-shaped molecular architecture, where the star-shaped molecular architecture has at least two different arms in the star |
| 05/02/2012 | EP2447291A1 High-molecular-weight copolymer |
| 05/02/2012 | CN102439085A Heterophasic polypropylene copolymer composition |
| 05/02/2012 | CN102439055A Propylene polymer compositions |
| 05/02/2012 | CN102432717A Carbon-carbon bond free radical macromolecule initiator and preparation method thereof |
| 04/25/2012 | EP1403312B1 Rubber composition, crosslinkable rubber composition and crosslinked articles |
| 04/25/2012 | CN101426829B 高分子量偶联嵌段共聚物组合物 High molecular weight coupled block copolymer composition |
| 04/25/2012 | CN101061176B 单乙烯基芳烃共轭二烯共聚物组合物 Monovinyl aromatic hydrocarbon-conjugated diene copolymer composition |
| 04/19/2012 | WO2011112911A3 Poly(vinyl ester) block copolymers |
| 04/12/2012 | WO2012045782A1 Polypropylene with living hinge properties |
| 04/11/2012 | EP2439238A1 Polypropylene with living hinge properties |
| 04/11/2012 | EP2439218A1 Process for producing hydrogenated block copolymer, hydrogenated block copolymer obtained by the process, and comosition thereof |
| 04/11/2012 | EP2439215A1 Method for producing a hydrogenated block copolymer, hydrogenated block copolymer obtained by said production method and composition thereof |
| 04/11/2012 | EP2438100A1 Elastomer composition made from a thermoplastic copolymer, inflatable object provided with a gas barrier made from such a composition |
| 04/11/2012 | EP1527113B1 Rubber composition for use as a bonding rubber in a tyre |
| 04/10/2012 | US8153727 Block copolymer, resin composition comprising same, and process for producing the resin composition |
| 04/10/2012 | US8153706 Polymeric colorants having pigment and dye components and corresponding ink compositions |
| 04/10/2012 | US8153545 Process for homo—or copolymerization of conjugated olefins |
| 04/10/2012 | US8153036 Thermoplastic polymer powder |
| 04/05/2012 | WO2012044730A1 Polymeric composition and sealant layer with same |
| 04/05/2012 | WO2012043708A1 Hydrogenated block copolymer having alkoxysilyl group, and use therefor |
| 04/05/2012 | WO2012043400A1 Polymer electrolyte membrane, membrane-electrode assembly, and polymer electrolyte fuel cell |
| 04/04/2012 | EP2436703A1 Comb architecture olefin block copolymers |
| 04/03/2012 | US8148482 Tactic polymer polymerization process using chiral catalysts |
| 03/28/2012 | EP2432809A1 Propylene polymer compositions |
| 03/28/2012 | CN102391803A Colorless transparent hot-melt pressure sensitive adhesive (HMPSA) and preparation method thereof |
| 03/22/2012 | WO2012037462A2 A flexible material and articles made therefrom |
| 03/22/2012 | WO2012034956A1 High flow and stiff polymer material with good transparency and impact properties |
| 03/22/2012 | CA2811312A1 A flexible material and articles made therefrom |
| 03/21/2012 | EP2431416A1 High flow and stiff polymer material with good transparency and impact properties |
| 03/21/2012 | EP2157105B1 Ion-conductivity imparting agent comprising hydrocarbon elastomer capable of oh type anion exchange, use thereof, and process for producing the same |
| 03/21/2012 | EP2064250B1 Method for the production of polymer powders |
| 03/21/2012 | EP1622954B1 Method for producing block copolymers for tyre tread compositions, and corresponding copolymers |
| 03/21/2012 | EP1622953B1 Method for producing block copolymers for tyre tread compositions, and corresponding copolymers |
| 03/21/2012 | CN102382214A Coacervation technology for polymer product production |
| 03/21/2012 | CN101305027B Three-dimensional random looped structures made from interpolymers of ethylene/alpha-olefins and uses thereof |
| 03/20/2012 | CA2483835C Polyethylene pipe resins |
| 03/14/2012 | EP2428534A1 Elastomeric bicomponent fibers comprising block copolymers having high flow |
| 03/13/2012 | CA2542827C Styrene copolymer and process for producing the same |
| 03/08/2012 | WO2012028252A1 Heterophasic polypropylene with high flowability and enhanced mechanical properties |
| 03/07/2012 | EP2426171A1 Heterophasic polypropylene with high flowability and enhanced mechanical properties |
| 03/07/2012 | CN101735419B Star high styrene rubber and preparation method thereof |
| 03/07/2012 | CN101070367B Method for preparing block copolymer containing polyvinylpyridine in non-polarized solution |
| 03/06/2012 | US8129487 Multi-block copolymer process using polar solvents |
| 02/29/2012 | CN1844178B Process for selective hydrogenation of styrene-conjugated diene block polymer |
| 02/28/2012 | US8124693 Polyisobutylene-based block anionomers and cationomers and synthesis thereof |
| 02/16/2012 | US20120041121 Method for manufacturing porous structure and method for forming pattern |
| 02/16/2012 | US20120037595 Method for manufacturing porous structure and method for forming pattern |
| 02/16/2012 | US20120037594 Method for manufacturing porous structure and method for forming pattern |
| 02/15/2012 | CN101421350B 高温嵌段共聚物及其制备方法 Temperature block copolymer and its preparation method |
| 02/09/2012 | WO2012016965A1 Heterophasic propylene copolymer with excellent impact/stiffness balance |
| 02/08/2012 | EP2415831A1 Heterophasic propylene copolymer with excellent impact/stiffness balance |
| 02/08/2012 | CN102348752A Polyproylene resin composition, molded article thereof, and automobile interior and exterior materials using the same |
| 02/08/2012 | CN102348732A Supertransparent high impact strength random block copolymer |
| 02/08/2012 | CN101880422B 一种低模塑收缩率聚丙烯合金材料的制备方法 A low molding shrinkage rate of polypropylene alloy material prepared |
| 02/08/2012 | CN101365742B 由乙烯/α-烯烃共聚体制备的填充聚合物组合物及其用途 Ethylene / α- olefin copolymer prepared from the filled polymer compositions and uses thereof |
| 02/08/2012 | CN101353403B 星形支化聚异丁烯或丁基橡胶的制备方法 Star-branched polyisobutylene or butyl rubber prepared |
| 02/08/2012 | CN101253205B 在两步乙烯聚合中使短链支链分布变窄的方法和产品 In the two-step polymerization of ethylene manipulation short chain branch distribution narrowing process and product |
| 02/02/2012 | WO2012014457A1 Copolymer, rubber composition, cross-linked rubber composition, and tire |
| 02/02/2012 | WO2012014420A1 Method for controlling chain structure in copolymers |
| 02/01/2012 | EP2155795B1 Coating compositions |
| 02/01/2012 | EP1377629B1 Polyolefin sheets for thermoforming |
| 02/01/2012 | CN101679571B 共轭二烯烃共聚橡胶、其制造方法、橡胶组合物以及轮胎 Conjugated diene copolymer rubber, its manufacturing method, a rubber composition and a tire |
| 02/01/2012 | CN101421317B 使用多个串联布置的反应器制备乙烯聚合物的方法 The method of using a plurality of reactors arranged in series in the preparation of ethylene polymers |
| 01/26/2012 | WO2012010678A1 Propylene polymer compositions |
| 01/26/2012 | DE19982218B3 Polypropylenharzmasse und spritzgeformter Gegenstand daraus Polypropylene resin composition and injection-molded article thereof |
| 01/25/2012 | EP2408626A1 Styrene butadiene rubber with novel styrene incorporation |
| 01/25/2012 | EP1999168B1 Process for the preparation of ethylene polymers using a number of reactors arranged in series |
| 01/25/2012 | EP1852446B1 Hydrogenated block copolymer and composition thereof |
| 01/25/2012 | CN102333795A 多峰聚合物 Multimodal polymer |
| 01/25/2012 | CN101896522B Heterophasic polypropylene with high impact properties |
| 01/18/2012 | EP2406298A2 Supertransparent high impact strength random block copolymer |
| 01/18/2012 | EP1859083B1 Fibers made from copolymers of ethylene/alpha-olefins |