| Patents for C08F 4 - Polymerisation catalysts (50,749) |
|---|
| 02/01/2012 | CN102336852A Preparation method for Ziegler-Natta (ZN) catalyst |
| 02/01/2012 | CN102336851A Propylene polymerization catalyst |
| 02/01/2012 | CN102336850A Catalyst for catalyzing chain shuttle polymerization of ethylene and application thereof |
| 02/01/2012 | CN102336848A Process for producing solid catalyst component for olefin polymerization |
| 02/01/2012 | CN102336847A Catalyst used in olefin polymerization, and component thereof |
| 02/01/2012 | CN102336846A Loaded alpha-palladium diimine and method for preparing hyperbranched polyethylene by catalyzing with same |
| 02/01/2012 | CN102336845A Method for synthesizing polycarboxylic acid water reducer |
| 02/01/2012 | CN102336785A Transition metal compound and catalyst for olefin polymerization |
| 02/01/2012 | CN102336780A Morpholinyl silane compounds and preparation method thereof |
| 02/01/2012 | CN101724111B 一种宽分子量分布聚丙烯的制备方法及其聚合物 One kind of broad molecular weight distribution and preparation of polypropylene polymer |
| 02/01/2012 | CN101381489B 通过用硫酸盐处理而制备活性铬/氧化铝催化剂的方法以及使用该铬/氧化铝催化剂生产的聚合物 By the method of treatment with the preparation of active chromium sulphate / alumina catalyst and the use of the chromium / alumina catalysts produced polymer |
| 02/01/2012 | CN101255215B 用来制备基本不含自由基引发的聚合物的极性和非极性烯烃的共聚物的组合物和方法 The compositions and methods used for the preparation is substantially free of a free radical initiator polar and non-polar olefin polymer |
| 01/31/2012 | US8106139 Propylene/alpha-olefin block interpolymers |
| 01/31/2012 | US8106137 In situ generation of the active catalyst during polymerization or co-polymerization by replacing the Cl groups of dichlorotitanium complex of N,N"-bis(dialkylphenyl)-1,3-propanediamine with alkyl groups by reaction with dialkylmagnesium; activation with tris(pentafluorophenyl)borane; polyhexene |
| 01/31/2012 | US8105970 Olefin polymerization catalyst component and production process thereof, and production proces of olefin polymerization catalyst and olefin polymer |
| 01/31/2012 | CA2549891C Process for the (co)polymerization of ethylene |
| 01/31/2012 | CA2510194C Tetramerization of olefins |
| 01/31/2012 | CA2292243C Activating composition of metallocene complexes in the catalysis of (co) polymerization processes of olefins |
| 01/26/2012 | WO2011006278A8 Spherical magnesium halide adduct, catalyst component and catalyst for olefin polymerization prepared therefrom |
| 01/26/2012 | US20120022226 Mono-hydroindacenyl complexes |
| 01/26/2012 | US20120022225 Olefin Metathesis Polymerisation |
| 01/26/2012 | US20120022224 Particles Including Zeolite Catalysts And Their Use In Oligomerization Processes |
| 01/25/2012 | EP2409997A1 Redox-curing type composition |
| 01/25/2012 | EP2408826A1 Methods of preparing a polymerization catalyst |
| 01/25/2012 | EP1639021B1 Polymerization process for preparing (co)polymers |
| 01/25/2012 | CN1942516B Alpha-olefin polymer compositions, molded objects made from the compositions, and novel polymer |
| 01/25/2012 | CN102333818A Inorganic microparticle-dispersed paste composition |
| 01/25/2012 | CN102333798A Multistage process for the polymerization of ethylene |
| 01/25/2012 | CN102333794A Process for the production of propylene random copolymers for injection moulding applications |
| 01/25/2012 | CN102329400A Olefin polymerization catalyst containing silane compound, preparation and application thereof |
| 01/25/2012 | CN101792502B Polymerization method and device of polyisobutylene with medium molecular weight |
| 01/25/2012 | CN101724115B Sulfonic acid rare earth catalyst used for preparing polyisoprene and preparation method and application thereof |
| 01/25/2012 | CN101724100B Catalyst pretreatment method |
| 01/25/2012 | CN101602905B Preparation method of solvent-free polyacrylate flow smoothing agent |
| 01/25/2012 | CN101108885B Vanadium catalyzer used for synthesizing ethylene propylene terpolymer and method of preparing the same |
| 01/24/2012 | US8101697 Multi-functionalized high-trans elastomeric polymers |
| 01/24/2012 | US8101696 Polyolefin solution polymerization process and polymer |
| 01/24/2012 | US8101695 Propylene based terpolymers |
| 01/24/2012 | US8101691 Systems and methods for fabricating polymers |
| 01/24/2012 | US8101537 Prepolymerized catalyst for olefin polymerization, method of producing this prepolymerized catalyst and method of producing olefin polymer |
| 01/24/2012 | CA2494611C Catalyst comprising bridged indeno[1,2-b]indolyl metal complex |
| 01/24/2012 | CA2364678C Rubber composition for inner liner |
| 01/21/2012 | CA2710606A1 Improved reactor continuity |
| 01/19/2012 | WO2012008794A2 Ethylene copolymer with improved elasticity and processibility |
| 01/19/2012 | WO2012008127A1 Composite molded body and method for producing same |
| 01/19/2012 | WO2012007963A2 Attrition resistant catalyst system for manufacture of polyolefins |
| 01/19/2012 | WO2012007430A1 Catalyst component |
| 01/19/2012 | WO2012007427A1 Catalyst component |
| 01/19/2012 | WO2011106480A3 Internal and external donor compounds for olefin polymerization catalysts ii |
| 01/19/2012 | US20120016143 Epoxidation catalyst, a process for preparing the catalyst, anda process for the prouction of an olefin oxide |
| 01/19/2012 | US20120016094 Redox-curing type composition |
| 01/19/2012 | US20120016093 Recyclable ruthenium catalysts for metathesis reactions |
| 01/19/2012 | US20120016092 Catalysts based on quinoline precursors |
| 01/19/2012 | US20120016082 Conjugation reactions |
| 01/19/2012 | US20120015138 Modified surface material, method for preparing same and uses thereof |
| 01/19/2012 | CA2804784A1 Ethylene copolymer with improved elasticity and processibility |
| 01/19/2012 | CA2799600A1 Initiators for polymerization of vinyl monomers based on the reaction of phenoxyaluminum complexes with oxygen |
| 01/18/2012 | EP2407492A1 Catalyst Component |
| 01/18/2012 | EP2407489A1 Method for producing polymer composition and polymer composition |
| 01/18/2012 | EP1859083B1 Fibers made from copolymers of ethylene/alpha-olefins |
| 01/18/2012 | EP1669378B1 Light refractive index modulation polymer composition and method of controlling refractive index |
| 01/18/2012 | EP1668059B1 High impact polystyrene and process for preparing same |
| 01/18/2012 | CN102325811A Ethylene copolymers, catalyst system and process for preparing same |
| 01/18/2012 | CN102325809A Enhanced procatalyst composition and process |
| 01/18/2012 | CN102325808A Procatalyst composition with substituted 1,2-phenylene aromatic diester internal donor and method |
| 01/18/2012 | CN102325804A Catalyst composition with phosphorus-based donor and method |
| 01/18/2012 | CN102321207A Preparation method of controllable water-soluble polymer |
| 01/18/2012 | CN102321206A Vinyl polymerization catalyst, preparation and application |
| 01/18/2012 | CN102321202A Olefin polymerization catalyst with carborane [OSSO] as ligand, preparation method and application thereof |
| 01/18/2012 | CN102321201A Method for selecting polymerization modifiers |
| 01/18/2012 | CN102321200A Fluorene rare earth metal catalyst, preparation method and application thereof |
| 01/18/2012 | CN102321199A Schiff base rare-earth catalyst, preparation method and application |
| 01/18/2012 | CN101787095B Method for preparing hyperbranched polymer by oxidation polymerization |
| 01/18/2012 | CN101787093B Self-initiated atom transfer radical polymerization method of Dimethylaminoethyl Methacrylate |
| 01/18/2012 | CN101233157B Supported metallocene-alkyl catalyst composition |
| 01/17/2012 | US8097687 Multifunctional azo initiators for free radical polymerizations: uses thereof |
| 01/17/2012 | US8097682 1-butene propylene copolymer compositions |
| 01/12/2012 | WO2012006272A2 Catalysts for producing broad molecular weight distribution polyolefins in the absence of added hydrogen |
| 01/12/2012 | WO2012006230A1 Process for producing high molecular weight polyethylene |
| 01/12/2012 | WO2012005937A1 Multi-component catalyst systems and polymerization processes for forming broad composition distribution polymers |
| 01/12/2012 | US20120010379 Catalyst carrier based on silica gel |
| 01/12/2012 | US20120010378 Catalyst Precursor Particles, Their Preparation and Use |
| 01/12/2012 | US20120010377 Catalyst System for the Polymerization of Alpha-Olefins |
| 01/12/2012 | US20120010376 Multi-Component Catalyst Systems and Polymerization Processes for Forming Broad Composition Distribution Polymers |
| 01/12/2012 | US20120010375 Catalysts for producing broad molecular weight distribution polyolefins in the absence of added hydrogen |
| 01/12/2012 | CA2802498A1 Catalysts for producing broad molecular weight distribution polyolefins in the absence of added hydrogen |
| 01/11/2012 | EP2404940A1 Method for producing polymer composition and polymer composition |
| 01/11/2012 | EP2403883A1 Process for the production of propylene random copolymers for injection moulding applications |
| 01/11/2012 | EP2004707B1 Controlled distribution of active sites in ziegler-natta catalyst systems. |
| 01/11/2012 | EP1816169B1 Flame-retardant resin composition, process for producing the same, method of molding the same |
| 01/11/2012 | EP1084128B1 Powdery, solid rare earth carboxylates with improved solubility |
| 01/11/2012 | CN102317323A Initiator system for synthesizing high-vinyl diene rubbers, a method for producing high-vinyl diene rubbers, and use thereof to produce high-vinyl diene rubbers |
| 01/11/2012 | CN102317298A Thermally switchable ruthenium initiators |
| 01/11/2012 | CN102317294A Novel compound, catalyst composition comprising same, and method for preparing a cyclic olefin polymer using same |
| 01/11/2012 | CN102311513A Catalyst component and catalyst for olefin polymerization |
| 01/11/2012 | CN102311462A Chinoline imine IVB-group monocyclopentadienyl complex and preparation method and application thereof |
| 01/11/2012 | CN101857667B Method for preparing functional particles with high grafting degree |
| 01/11/2012 | CN101671408B Propylene polymerization solid catalyst composition |
| 01/11/2012 | CN101595135B Catalyst system for olefin polymerization comprising trioxasilocane and method for olefin polymerization using the same |
| 01/11/2012 | CN101568583B Rubber composition for belt, and rubber belt |