| Patents for C08F 4 - Polymerisation catalysts (50,749) |
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| 01/26/2011 | EP1697429B1 Blow molding resins with improved escr |
| 01/26/2011 | EP1417241B1 Process for the polymerization of ethylene and interpolymers thereof |
| 01/26/2011 | CN1976958B Polyethylene and catalyst composition for its preparation |
| 01/26/2011 | CN1976957B Polyethylene for injection moldings |
| 01/26/2011 | CN101959906A Process for producing modified olefin polymer |
| 01/26/2011 | CN101955567A Catalysis system and method for preparing diolefin copolymer elastomer |
| 01/26/2011 | CN101955558A Initiating system for preparing high-reaction activity polyisobutene and copolymer of polyisobutene |
| 01/26/2011 | CN101955556A Preparation method and application of spherical magnesium halide carrier |
| 01/26/2011 | CN101955554A Slurry polymerization reator having large length/diameter ratio |
| 01/26/2011 | CN101565476B Catalyst for ethylene polymerization or copolymerization through slurry method and preparation method and application thereof |
| 01/26/2011 | CN101450981B Method for preparing acrylonitrile copolymer |
| 01/26/2011 | CN101450978B Method for preparing acrylonitrile copolymer for producing acrylic fiber |
| 01/26/2011 | CN101440090B 2-(6'-imine pyridinyl) benzoxazole metal complexes, as well as preparation method and application thereof |
| 01/26/2011 | CN101248093B 活性嵌段共聚物 Active block copolymer |
| 01/26/2011 | CN101054429B Hydrophobic association polyacrylamide of side chain graft polycaprolactone and preparation method thereof |
| 01/25/2011 | US7875688 Free-radical curable polyesters and methods for use thereof |
| 01/25/2011 | US7875686 Polycycloolefin polymeric compositions for semiconductor applications |
| 01/25/2011 | US7875685 polymerizing olefins at gas phase conditions in reactor comprising processing exposed surfaces in presence of a catalyst system and treating process exposed surfaces prior to injecting the catalyst system to reduce the number of surface hydroxyls on process exposed surfaces |
| 01/25/2011 | US7875568 Supported nonmetallocene olefin polymerization catalyst, preparation method and use thereof |
| 01/25/2011 | US7875350 Ethylene polymer particle having specific intrinsic viscosity and crystallinity, production method thereof and molded article using the same |
| 01/25/2011 | CA2496978C High iv melt phase polyester polymer catalyzed with antimony containing compounds |
| 01/25/2011 | CA2470888C Trimerisation and oligomerisation of olefins using a chromium based catalyst |
| 01/25/2011 | CA2412191C Improved high-solids coatings resins via controlled radical polymerization |
| 01/25/2011 | CA2411712C Polycyclic, fused ring compounds, metal complexes and polymerization process |
| 01/20/2011 | WO2011008197A1 High pressure radical polymerization process |
| 01/20/2011 | WO2011006776A1 Process for the preparation of polymer of 1-butene |
| 01/20/2011 | WO2011006278A1 Spherical magnesium halide adduct, catalyst component and catalyst for olefin polymerization prepared therefrom |
| 01/20/2011 | US20110015357 Preparation of Supported Silyl-Capped Silica-Bound Anion Activators and Associated Catalysts |
| 01/20/2011 | US20110015356 Oxygen-bridged bimetallic complex and polymerization process |
| 01/20/2011 | US20110015355 process for the synthesis of alpha-olefin polymerization procatalysts |
| 01/20/2011 | US20110015336 Curable Silicone Compositions |
| 01/19/2011 | EP2275483A1 Pipe prepared from an ethylen polymer composition |
| 01/19/2011 | EP2275457A2 Propylene polymer, propylene-based polymer composition, and use of these |
| 01/19/2011 | EP2275456A1 Process for the polymerization of olefins; polyethylenes, and films and articles produced therefrom |
| 01/19/2011 | EP2275455A1 Process for the polymerization of olefins; polyethylenes, and films and articles produced therefrom |
| 01/19/2011 | EP2275453A1 Latent metallocene catalyst systems for olefin polymerization |
| 01/19/2011 | EP2275451A2 Method for producing propylene-based copolymer |
| 01/19/2011 | EP2274341A2 Methods for preparing catalyst systems |
| 01/19/2011 | EP1567560B1 Organometallic transition metal compound, biscyclopentadienyl ligand system, catalyst system and process for preparing polyolefins |
| 01/19/2011 | EP1229020B1 Transition metal compound, olefin polymerization catalyst, and method of polymerizing olefin |
| 01/19/2011 | EP0993478B2 Olefin polymerization process |
| 01/19/2011 | CN1934145B Polimerization catalyst comprising an amidine ligand |
| 01/19/2011 | CN101952330A Process for polymerising ethylene |
| 01/19/2011 | CN101952329A Catalyst sytem for olefin polymerization comprising phenantroline-comprising iron complexes |
| 01/19/2011 | CN101952327A Olefin acrylate emulsion copolymerization |
| 01/19/2011 | CN101948489A Nickel complex and preparation and application thereof |
| 01/19/2011 | CN101638450B Method for preparing solution-polymerized conjugated diene homopolymer or conjugated diene/monovinyl aromatic hydrocarbon copolymer with high vinyl content |
| 01/19/2011 | CN101555299B Pyrrole imine vanadium olefin polymerization catalyst, preparation method and applications thereof |
| 01/19/2011 | CN101397349B Ti system wide/double peak olefin polymerization catalyst, preparation and use |
| 01/19/2011 | CN101186668B Method for preparing fluorine-containing rubber used for paint |
| 01/19/2011 | CN101173020B Method for producing temperature sensing polymer gel microsphere |
| 01/18/2011 | US7872086 Polymeric material and its manufacture and use |
| 01/18/2011 | US7872080 treating SiO2 surface with hexamethyldisilazane to form a particle in toluene solution, combining with a catalyst component diethylzinc in hexane to form a mixture, adding pentafluorophenol in toluene, adding water, agitation to form a olefin polymerization catalyst; butylene-ethylene copolymreization |
| 01/18/2011 | US7871954 producing electrocatalyst compositions of platinum and tungsten through the thermal decomposition of carbonyl-containing complexes of the two metals; for fuel cell electrocatalysts |
| 01/18/2011 | US7871953 Coordination polymerization catalyst; catalyst selectivity |
| 01/18/2011 | US7871952 2-hydroxypyridine N-oxide-modified ziegler-natta catalyst system |
| 01/18/2011 | US7871951 Magnesium compound, solid catalyst component, catalyst for olefin polymerization and method of producing polyolefin |
| 01/18/2011 | CA2467890C Process for the preparation of ethylene copolymers using meso- and rac-stereoisomeric mixtures of metallocenes |
| 01/18/2011 | CA2455893C Hexacoordinated ruthenium or osmium metal carbene metathesis catalysts |
| 01/13/2011 | WO2011006111A1 Enhanced condensed mode operation in method of producing polyofefins with chromium based catalysts |
| 01/13/2011 | WO2011005868A1 Homogeneous dimerization catalysts based on vanadium |
| 01/13/2011 | WO2011005136A1 Method for producing polydicyclopentadiene and materials based thereon |
| 01/13/2011 | WO2011004865A1 Hyperbranched polymer and composition comprising same |
| 01/13/2011 | WO2011004676A1 Polymerization catalysts and method for preservation of same |
| 01/13/2011 | WO2011004032A1 Caps and closures |
| 01/13/2011 | WO2010102163A3 Catalysts, processes for making catalysts, processes for making polyolefin compositions and polyolefin compositions |
| 01/13/2011 | US20110009680 Molecular Sieve Composition and Method of Making and Using the Same |
| 01/13/2011 | US20110009582 Preparation of Activating Supports |
| 01/13/2011 | US20110009581 Method of preparing a catalytic composition for dimerization, co-dimerization and oligomerization of olefins |
| 01/13/2011 | US20110009580 Novel copolymers |
| 01/13/2011 | US20110009579 Processes For Producing A Catalyst Component For Addition Polymerization, A Catalyst And An Addition Polymer |
| 01/13/2011 | US20110009578 Use Of A Combination Chain Transfer And Activating Agent To Control Molecular Weight And Optical Density Of Pd Catalyzed Norbornene Polymers |
| 01/13/2011 | US20110009577 Enhanced condensed mode operation in method of producing polyofefins with chromium based catalysts |
| 01/13/2011 | US20110009576 Polymerisation process |
| 01/13/2011 | US20110009569 Perfluoroelastomers with low carbonyl endgroup ratios |
| 01/13/2011 | US20110009257 Olefin polymerisation catalyst |
| 01/13/2011 | DE112009000386T5 Verfahren zur Herstellung eines modifizierten Olefinpolymers A process for producing a modified olefin polymer |
| 01/12/2011 | EP2272878A1 Coupled polymers and manufacturing method thereof |
| 01/12/2011 | EP2272852A1 Transition metal complex ligand and olefin polymerization catalyst containing transition metal complex |
| 01/12/2011 | EP2272814A2 Method for manufacturing high viscosity polyalphaolefins using ionic liquid catalysts |
| 01/12/2011 | EP2271683A1 Polymer-dendrimer hybrids |
| 01/12/2011 | EP2271681A1 Methods of preparing a polymerization catalyst |
| 01/12/2011 | EP2271677A1 Shear thinning peroxide dispersions |
| 01/12/2011 | EP1940890B1 Method for producing a polyisobutene |
| 01/12/2011 | EP1858941B1 Anti-blocking compositions comprising interpolymers of ethylene/alpha-olefins |
| 01/12/2011 | EP1455938B1 Organometallic transition metal compound, biscyclopentadienyl ligand system, catalyst system and preparation of polyolefins |
| 01/12/2011 | EP1159320B1 Shear thinning ethylene/alpha-olefin/diene interpolymers and their preparation |
| 01/12/2011 | CN101945901A Ethylene homopolymer |
| 01/12/2011 | CN101945898A Catalyst component for polymerization of ethylene and process for producing ethylene polymer (2) |
| 01/12/2011 | CN101945897A Self-limiting catalyst composition with bidentate internal donor |
| 01/12/2011 | CN101942061A Melting extruded low-smell PP grafted maleic anhydride and preparation method thereof |
| 01/12/2011 | CN101942060A Method for preparing eco-friendly coating agent for drilling fluid |
| 01/12/2011 | CN101942053A High-efficiency catalyst for preparing high-random alpha-olefin copolymer and preparation method thereof |
| 01/12/2011 | CN101942051A Continuous polymerization process for liquid-phase propylene bulk polymerization |
| 01/12/2011 | CN101942050A Catalyst component for ethylene polymerization in slurry process and preparation method thereof |
| 01/12/2011 | CN101942049A Catalyst component for ethylene polymerization, preparation method and application |
| 01/12/2011 | CN101942048A Supported non-metallocene polyolefin catalyst, preparation method and application |
| 01/12/2011 | CN101942047A Complex carrier catalyst for olefinic polymerization and preparation method thereof |
| 01/12/2011 | CN101613437B Cyclic olefin copolymer with polar group and preparation method thereof |
| 01/12/2011 | CN101579642B Preparation method of supported magnesium halide catalyst |