| Patents for C08F 4 - Polymerisation catalysts (50,749) |
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| 04/27/2010 | US7705098 prepared by ring-opening metathesis polymerization of cis-cyclooctene followed by chemical crosslinking, having a high trans double bond content; impression material for molding, duplication, rapid prototyping, and embossing |
| 04/27/2010 | US7705097 preparing a homogenous solution of an organic or inorganic Cr compound (Cr/NO3/3) and Zr compound ( Zr(IV) propoxide) in an organic solvent (n-propanol), bringing solution in contact with a support to form catalyst precursor, calcining the precursor to form supported Cr2O3-ZrO2 catalyst |
| 04/27/2010 | US7705095 homo-, co- polymerization of ethylene and propylene via supported metallocene catalysts; fluidized beds |
| 04/27/2010 | US7704910 Catalyst for polymerization of olefins and method for polymerization of olefins |
| 04/27/2010 | CA2372404C Low molecular weight high-cis polybutadienes and their use in high molecular weight/low molecular weight high-cis polybutadiene blends |
| 04/22/2010 | WO2010044252A1 Modified conjugated diene polymer, method for producing the same, modified conjugated diene polymer composition, and tire |
| 04/22/2010 | WO2010043636A1 Hydroxyl-functionalized peroxides, their preparation, and their use |
| 04/22/2010 | WO2010043355A1 A catalyst for the production of linear low density polyethylene |
| 04/22/2010 | WO2010014344A3 Catalyst system and process for olefin polymerization |
| 04/22/2010 | WO2009155303A3 Apparatus and methods for controlled radical polymerization |
| 04/22/2010 | WO2009116057A3 A process for the synthesis of alpha-olefin polymerization procatalysts |
| 04/22/2010 | US20100099834 Transition Metal Catalyst Systems and Formation Thereof |
| 04/22/2010 | US20100099833 Magnesium halide complexes, catalyst components and catalysts for olefin polymerization prepared therefrom |
| 04/22/2010 | US20100099826 Funtionalized high cis-1,4-polybutadiene prepared using novel functionalizing agents |
| 04/22/2010 | US20100099825 Hybrid catalyst composition for polymerization of olefins |
| 04/22/2010 | US20100099811 Propylene-based polymer and production method therefor, propylene-based polymer composition and molded body made thereof |
| 04/22/2010 | US20100099805 Polymerization-curable composition, method for polymerization curing thereof, and polymerization-cured resin composition |
| 04/22/2010 | DE102009036391A1 Verfahren zur Herstellung eines Olefinpolymers (1) A process for producing an olefin polymer (1) |
| 04/21/2010 | EP2177544A1 Propylene polymer, process for producing the same, composition containing the same, and use thereof |
| 04/21/2010 | EP2177543A1 Hybrid catalyst composition for polymerization of olefins |
| 04/21/2010 | EP2176066A1 Structural member and method of producing the structural member |
| 04/21/2010 | EP2029637B1 Catalyst composition for the (co)polymerization of propylene. |
| 04/21/2010 | EP1189983B1 Low molecular weight high-cis polybutadienes |
| 04/21/2010 | CN1732408B 辐射敏感性树脂组合物 The radiation-sensitive resin composition of the |
| 04/21/2010 | CN101696338A Modified acrylic-amino vehicle baking finish, modified acrylic resin and preparation methods thereof |
| 04/21/2010 | CN101205263B Olefin polymerization solid catalyst carrier and preparation thereof |
| 04/20/2010 | US7700708 Ethylene polymer and application thereof to moldings |
| 04/20/2010 | US7700699 Polymerization process |
| 04/20/2010 | US7700698 via ruthenium carbene complex as catalyst; decreased amount of oxygen and/or peroxide in polymerization starting material |
| 04/20/2010 | US7700694 hydrogenation catalyst has a mixture of a titanium compound, a silicon compound or a polysiloxane and a metal compound; hydrogenating polybutadiene, butylene-styrene copolymer, using a small amount of a hydrogenation catalyst composition with relatively high activity, no need to remove; cost efficiency |
| 04/20/2010 | US7700513 Supported catalyst for olefin polymerization |
| 04/20/2010 | CA2431917C Polyolefin nano-composite |
| 04/15/2010 | WO2010040235A1 Living and quasi-living, metallocenecatalyzed polimerization of olefins |
| 04/15/2010 | WO2010022228A3 Metal-ligand complexes and catalysts |
| 04/15/2010 | WO2010021762A4 Catalyst composition with mixed selectivity control agent and polymerisation method using it |
| 04/15/2010 | US20100093961 free radical initiator system and a high pressure, freeradical polymerization process for producing a low density polyethylene polymer |
| 04/15/2010 | US20100093960 polybutadiene; butadiene-styrene copolymer; low to medium vinyl microstructure 10% to 40%; tire tread; improved wear and tear characteristics; potassium alkyl borohydride or potassium alkyl aluminum hydride; an organolithium compound; living lithium terminated; absence of polar modifiers |
| 04/15/2010 | US20100093959 Supported catalyst for olefin pollymerization using transition metal compound having thenylene-bridge, method for preparing the same, and method for preparing polyolefingusingthed same |
| 04/15/2010 | US20100093958 Catalyst activators, processes for making same, and use thereof in catalysts and polymerization of olefins |
| 04/15/2010 | US20100093957 Method for producing butene-ethylene copolymer |
| 04/15/2010 | US20100093956 Polyethylene and catalyst composition and process for the preparation thereof |
| 04/15/2010 | US20100093955 Photoreactive polymer and method for preparing the same |
| 04/15/2010 | US20100093954 Polymerization process |
| 04/15/2010 | US20100093953 Polyethylene, process and catalyst composition for the preparation thereof |
| 04/15/2010 | US20100093920 Nickel catalyst system for the preparation of high cis polybutadiene |
| 04/15/2010 | DE102009045407A1 Verfahren zur Herstellung gemischtmetallischer Seltenerdmetallhalogenidlösungen in organischen Lösungsmitteln A process for preparing mixed metal Seltenerdmetallhalogenidlösungen in organic solvents |
| 04/15/2010 | DE102009036390A1 Hydrierungskatalysator und Verfahren zur Herstellung eines Olefinpolymers Hydrogenation catalyst and process for producing an olefin polymer |
| 04/14/2010 | EP2174964A2 Metallocene catalysts for olefin polymerization and method of polymerizing olefins using the metallocene catalysts |
| 04/14/2010 | EP2174963A2 Metallocene catalysts for olefin polymerization and methog of polymerizing olefins using the metallocene catalysts |
| 04/14/2010 | EP2174928A1 Transition metal complex compound, olefin polymerization catalyst containing the compound, and method for producing olefin polymer performed in the presence of the catalyst |
| 04/14/2010 | EP1753791B1 Polyethylene for injection moldings |
| 04/14/2010 | EP1692144B1 Organometallic transition metal compound, biscyclopentadienyl ligand system, catalyst system and preparation of polyolefins |
| 04/14/2010 | EP1661924B1 Polymer particles and process for the production thereof |
| 04/14/2010 | EP1276774B1 Photochromic article and method of preparation |
| 04/14/2010 | CN1938338B Method for radical emulsion polymerisation using hydrosoluble alkoxyamines |
| 04/14/2010 | CN101693754A Application of rare-earth complexes chelated by tridentate carbazolyl in conjugated diene and polar monomer copolymerization catalyst system |
| 04/14/2010 | CN101693728A Rare earth complex chelated by tridentate carbazolyl, preparation process of same and application of same in conjugated diene high cis-1,4 selective polymerization |
| 04/14/2010 | CN101302272B Preparation of super absorbent resin containing potassium and nitrogen |
| 04/14/2010 | CN101205344B Preparation of polydicyclopentadiene/montmorillonite nano composite material |
| 04/14/2010 | CN101173011B Magnesium chloride load non-metallocene schiff base catalyst component, its manufacturing method and application |
| 04/13/2010 | US7696397 Catalytic composition and its application to olefin oligomerization |
| 04/13/2010 | US7696287 Ziegler-Natta polymerization catalysts; slurry polymerization |
| 04/13/2010 | US7696124 Method for producing catalytically-active materials |
| 04/13/2010 | US7696123 diiminophosphorane Ni(II) complex or bis (salicylaldiminate) Ni (II) complex and a phosphine (triphenyl phosphine or triisopropyl phosphine) with a partially hydrolyzed trimethylaluminum from silica and trimethylaluminum; propene to hexenes, dimethylbutenes having high octane numbers |
| 04/13/2010 | US7696122 platinum catalyst on carbon support; acrylic acid-polyetheralkanolamine comb branched copolymer dispersant; water as liquid vehicle; catalyst coated membrane |
| 04/13/2010 | CA2470531C Gas phase olefin polymerizations using dual donor catalyst systems |
| 04/13/2010 | CA2329552C An improved process for the preparation of butyl rubber utilizing alkylaluminum dihalides and aluminoxanes |
| 04/08/2010 | WO2010039948A2 Catalyst compositions and methods of making and using the same |
| 04/08/2010 | WO2010037808A1 Activating supports based on perfluorinated boronic acids |
| 04/08/2010 | US20100087610 Method Of Preparing And Using A Molecular Sieve |
| 04/08/2010 | US20100087609 Ethylene alpha-olefin copoymer |
| 04/08/2010 | US20100087608 Method of producing vinyl chloride-based polymer |
| 04/08/2010 | US20100087607 Iron complexes and their use in polymerization processes |
| 04/07/2010 | EP2172496A1 4-methyl-1-pentene polymer, process for production thereof, and use thereof |
| 04/07/2010 | EP2172493A1 Activating supports based on perfluorinated boronic acids |
| 04/07/2010 | EP2172470A1 Bipyridine compound, transition metal complex, and method for production of conjugated aromatic compound using the transition metal complex |
| 04/07/2010 | EP2170604A1 Ethylene/a-olefin interpolymers containing low crystallinity hard blocks |
| 04/07/2010 | EP1712350B1 Layered product of thermoplastic olefin elastomer |
| 04/07/2010 | CN1759126B A quasi-living metal catalyst for ethylene homo-polymerization and co-polymerization with 5-norbornen-2-yl acetate |
| 04/07/2010 | CN101691439A Method for preparing resin with good low temperature fluidity |
| 04/07/2010 | CN101691414A Catalyst for norbornene, maleic anhydride and acrylic ester ternary polymerization and preparation method of catalyst and ternary polymerization method |
| 04/07/2010 | CN101691412A Method for preparing poly(VDF-CTFE-TrFE) or poly(VDF-TrFE) by using poly(VDF-CTFE) |
| 04/07/2010 | CN101691411A Metal catalyst for electroconductive polyacetylene synthesis, and preparation method thereof |
| 04/07/2010 | CN101289522B Method for preparing hollow ball with temperature response or temperature and pH responses |
| 04/07/2010 | CN101012291B Encapsulated michael addition catalyst |
| 04/06/2010 | US7691957 butadiene-based polymer having a high cis-1,4 bond content, a low vinyl bond content and a molecular weight distribution of a specified range, improving the wear resistance, resistance to crack growth and resistance to ozone deterioration of the rubber and the tire |
| 04/06/2010 | US7691956 addition polymerization of ethylene and optionally one or more comonomers, in the presence of a bulky ligand metallocene-type catalyst system and diluents to form a slurry of polymer solids; recovery and/or separation of diluents for reuse |
| 04/06/2010 | US7691955 Removal of hydrocarbon residues from catalyst;heating, oxidation; air activated polymer |
| 04/06/2010 | US7691773 Supported catalyst and method for preparing the same |
| 04/06/2010 | CA2509267C Polymerization process utilizing hydrofluorocarbons as diluents |
| 04/01/2010 | WO2010036025A2 TRANSITION METAL CATALYTIC SYSTEMS AND METHODS FOR PREPARING ETHYLENE HOMOPOLYMERS OR COPOLYMERS OF ETHYLENE AND α- OLEFINS USING THE SAME. |
| 04/01/2010 | WO2010034664A1 Catalyst components for the polymerization of olefins |
| 04/01/2010 | WO2010034520A1 Impact resistant lldpe composition and films made thereof |
| 04/01/2010 | WO2010034508A1 Impact resistant lldpe composition and films made thereof |
| 04/01/2010 | WO2010034461A1 Impact resistant lldpe composition and films made thereof |
| 04/01/2010 | WO2010034102A1 Ethylene tetramerization catalysts comprising p-n-p ligands |
| 04/01/2010 | WO2010034101A1 Ethylene trimerization catalysts comprising p-n-p ligands and their use |
| 04/01/2010 | WO2009017953A8 Process to produce polyalphaolefins |
| 04/01/2010 | US20100081777 Tetramerization |
| 04/01/2010 | US20100081776 TRANSITION METAL CATALYTIC SYSTEMS AND METHODS FOR PREPARING ETHYLENE HOMOPOLYMERS OR COPOLYMERS OF ETHYLENE AND a-OLEFINS USING THE SAME |