| Patents for C08F 4 - Polymerisation catalysts (50,749) |
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| 01/23/2008 | EP1881014A1 -olefin/unconjugated cyclic polyene copolymer, process for producing the same, and crosslinkable composition containing the copolymer |
| 01/23/2008 | EP1881012A1 Catalysts for olefin polymerization, process for production of the catalysts, and method for preservation thereof |
| 01/23/2008 | EP1879927A2 Microwave-promoted creation of catalytic species |
| 01/23/2008 | EP1141051B1 Process to prepare branched ethylene-propylene copolymers |
| 01/23/2008 | CN101111527A Ethylene polymer and molding obtained therefrom |
| 01/23/2008 | CN101108885A Vanadium catalyzer used for synthesizing ethylene propylene terpolymer and method of preparing the same |
| 01/23/2008 | CN101108884A Imine compound activated iron polyolefin catalyzer |
| 01/23/2008 | CN100363391C Supported bimetal polyvinyl catalyst and preparation method thereof |
| 01/23/2008 | CN100363389C Catalyst used for ethylene polymerization or copolymerization and its preparation method |
| 01/23/2008 | CN100363372C Preparation of partially hydrogenated rac-ansa-metallocene complexes |
| 01/22/2008 | US7321017 Amine containing catalyst system and methods of use thereof |
| 01/22/2008 | US7321015 Adjusting polymer characteristics through process control |
| 01/22/2008 | US7320950 Transition metal fused ring metallocene: (1,2'-dimethylsilylene)(2,1'-dimethylsilylene)bis(3-n-butylindenyl)zirconium dichloride or (1,2'-ethylene)(2,1'-ethylene)bis(3-methylindenyl)zirconium dichloride; moldings with less stickiness as well as excellent softness and transparency |
| 01/17/2008 | WO2008008835A2 Bimodal pipe resin and products made therefrom |
| 01/17/2008 | WO2008008832A2 Bimodal film resin and products made therefrom |
| 01/17/2008 | WO2008008829A2 Bimodal blow molding resin and products made therefrom |
| 01/17/2008 | WO2007136495A3 High efficiency solution polymerization process |
| 01/17/2008 | WO2007130305A3 Hafnium complexes of carbazolyl substituted imidazole ligands |
| 01/17/2008 | WO2007127415A3 Process for polyolefin production using fluorinated transition metal catalysts having a low ph |
| 01/17/2008 | WO2007023375A3 Reactive block copolymers |
| 01/17/2008 | US20080015401 Magnesium-containing carrier component and application to olefin polymerization |
| 01/17/2008 | US20080015276 7.9 diethyl-6,7,9-trimethyl-8-(1-phenyl-ethoxy)-1,4-dioxa-8-aza-spiro[4.5]decane initiator for polymerizing ethylenically unsaturated monomer(s); low polydispersity |
| 01/17/2008 | US20080014454 Styrenated terpene resin as well as methods of making and using the same |
| 01/17/2008 | US20080014425 Bimodal film resin and products made therefrom |
| 01/17/2008 | DE102006031960A1 Verfahren zur Herstellung von Polymeren aus 3-Methylbut-1-en A process for the preparation of polymers of 3-methylbut-1-ene |
| 01/17/2008 | DE10011384B4 Copolymer-Latex für ein Haftmittel zur Kautschuk/Metall-Adhäsion und Verfahren für dessen Herstellung Copolymer latex for an adhesive for rubber / metal adhesion and method for its preparation |
| 01/16/2008 | EP1878757A1 Ethylene (co)polymer and its use |
| 01/16/2008 | EP1878755A1 Ligand-modified ziegler-natta catalyst for olefin (co) polymerisation |
| 01/16/2008 | EP1877450A2 Novel combinations of silane electron donors for use in catalyst compositions |
| 01/16/2008 | EP1678217B1 Production of colourless, transparent or opaque coloured plexiglas blocks from a prepolymer that is devoid of residual initiators by thermal polymerisation |
| 01/16/2008 | EP1640363B1 Process for production of monosulfonium salts, cationic polymerization initiators, curable compositions, and products of curing |
| 01/16/2008 | EP1472293A4 Solid catalyst component for polymerization of olefins, catalyst comprising the same and use thereof |
| 01/16/2008 | EP1401897B1 Alpha-olefin based branched polymer |
| 01/16/2008 | EP1196455B1 Metathesis-active adhesion agents and methods for enhancing polymer adhesion to surfaces |
| 01/16/2008 | EP1032576B1 Photoactivatable nitrogen-containing bases based on alpha-ammonium ketones, iminium ketones or amidinium ketones and aryl borates |
| 01/16/2008 | CN101107277A A process for polymerisation of diethylene glycol bis allyl carbonate |
| 01/16/2008 | CN101107276A Process for producing olefin polymer and solid titanium catalyst component and catalyst for olefin polymerization |
| 01/16/2008 | CN101107275A Process for producing olefin polymer and solid titanium catalyst component |
| 01/16/2008 | CN101107260A Transition metal complex, method for producing the transition metal complex, the substituted fluorine compound, method for preparing the substituted fluorine compound, catalyst component for olefin po |
| 01/16/2008 | CN101104723A Method for in-situ polymerizing organic rectorite/polymethyl methacrylate gel polymer electrolyte |
| 01/16/2008 | CN101104722A Method for polymerizing nano silicon dioxide/polymethyl methacrylate gel polymer electrolyte initiated by one-step method |
| 01/16/2008 | CN101104669A Method for preparing water-loss reducer by organic-inorganic copolymerization |
| 01/16/2008 | CN101104667A Method for preparing water-loss reducer by copolymerizing acrylic acid, humic acid and attapulgite |
| 01/16/2008 | CN101104666A Enhanced polymerization process |
| 01/16/2008 | CN101104665A AM/NaAA/allylcyclodextrin polymer with inclusion function and synthetic method thereof |
| 01/16/2008 | CN101104664A Method for preparing water-loss reducer from crylic acid and acrylamide |
| 01/16/2008 | CN101104662A Macromolecule coupling agent containing active cyano group and preparing method thereof |
| 01/16/2008 | CN101104661A Process for preparing polymers from 3-methylbut-1-ene |
| 01/16/2008 | CN101104657A Olefin polymerizing catalyst |
| 01/16/2008 | CN101104656A Catalyst component used for olefin polymerization reaction and its catalyst |
| 01/16/2008 | CN101104654A Polymer containing multiple functional groups at end of the same and preparation method thereof |
| 01/16/2008 | CN101104589A Urethane compound for preparing olefin polymerization catalyst |
| 01/16/2008 | CN100362032C Heat synthesis preparation method for maleic anhydride grafted ethene-octylen copolymer |
| 01/16/2008 | CN100362030C Method for polymerizing soluble polybutaamyl-rubber |
| 01/16/2008 | CN100362028C Ethene polymerization catalyst , synthesis method and uses |
| 01/16/2008 | CN100362026C Process for producing catalyst for olefin polymerization and process for producing olefin polymer |
| 01/16/2008 | CN100362024C Highly active supporting method of non-metallocene catalyst |
| 01/16/2008 | CN100362023C Multi-catalyst system for olefin polymerization |
| 01/15/2008 | US7319125 copolymerization of acyclic olefin comonomers in the presence of metallocenes and activators as polymerization catalysts, at critical temperature and pressure |
| 01/15/2008 | US7319123 Use of sulfur containing initiators for anionic polymerization of monomers |
| 01/15/2008 | US7319084 An addition polymerization catalyst of a cationic transition metal complex of a neutral bidentate ligand including a pyrole ring and an anion or nickelbis(1,5-cyclooctadiene), tri(pentafluorophenyl)borane and the neutral bidentate ligand; heat resistance; stability; steric hinderance for process control |
| 01/15/2008 | US7319083 Polymerized catalyst composition |
| 01/15/2008 | CA2430215C Method for preparing a catalyst support and polymerization with supported catalysts |
| 01/15/2008 | CA2429936C Polymerization process |
| 01/15/2008 | CA2304287C Elastomeric propylene polymers |
| 01/10/2008 | WO2008004986A1 Catalyst system for oligomerization of olefins |
| 01/10/2008 | WO2008004628A1 Rare earth metal complex, polymerization catalyst and method for producing polymer |
| 01/10/2008 | WO2008004573A1 Cyclic olefin addition copolymer, method for producing the same, and retardation film obtained from the copolymer |
| 01/10/2008 | WO2008003493A1 Unsaturated polyester resin or vinyl ester resin compositions |
| 01/10/2008 | WO2007136494A3 Ethylene/ alpha-olefin/ diene solution polymerization process |
| 01/10/2008 | WO2007136493A3 Polypropylene solution polymerization process |
| 01/10/2008 | WO2006121746A3 Novel combinations of silane electron donors for use in catalyst compositions |
| 01/10/2008 | US20080009598 1,2,4-triazolin-3-ylidene ligands; ring-opening metathesis polymerization of norbornene or cyclooctene, ring-closing metathesis, acyclic diene metathesis, depolymerization of polyolefin; high tolerance toward functional groups due to variable ligand sphere; selectivity for specific olefin properties |
| 01/10/2008 | US20080009597 Process for production of living radical polymers and polymers |
| 01/10/2008 | US20080009593 Polyolefin Graft Copolymer, Composition, and Process for Producing the Same |
| 01/10/2008 | US20080009407 Multimodal polyethylene obtained with multilayer chromium catalyst |
| 01/10/2008 | US20080008646 Portable fuel processor |
| 01/09/2008 | EP1876191A1 Acid-modified polypropylene resin, method for producing same, and resin composition using same |
| 01/09/2008 | EP1876189A2 Ethylene/alpha-olefin copolymer, method for producing the same, and use thereof |
| 01/09/2008 | EP1874836A1 Method for polymerizing styrene |
| 01/09/2008 | EP1874830A1 Molding composition comprising polyethylene for preparing films and process for preparing the molding composition in the presence of a mixed catalyst |
| 01/09/2008 | EP1874828A1 Catalysts for olefin polymerization |
| 01/09/2008 | EP1567565B1 Process for preparing 1-butene polymers |
| 01/09/2008 | EP1539775B1 Process to prepare a particulated metallocene catalyste with a modified aluminoxane and use in polymerization of olefins |
| 01/09/2008 | EP1375538B1 Process for producing polyolefin resin composition and polypropylene composition |
| 01/09/2008 | EP1270626B1 Catalyst composition and process for producing copolymer |
| 01/09/2008 | CN101103053A Supported polymerisation catalysts |
| 01/09/2008 | CN101103049A Process for the post-modification of homo and copolymers prepared by controlled free radical polymerization processes |
| 01/09/2008 | CN101103048A (meth)acrylic acid copolymer, method for producing the same, and application thereof |
| 01/09/2008 | CN101100542A Intercalation polymeric polyvinyl chloride-organic soapstone composite material and producing method thereof |
| 01/09/2008 | CN101100493A Method for fast preparing high water absorption resin |
| 01/09/2008 | CN101100490A Non-metallocene rare earth alkyl complexes for 3,4-selectively polymerizing isoprene |
| 01/09/2008 | CN101100489A Polymerization process using zinc halide initiators |
| 01/09/2008 | CN100360569C (meth)acrylic resin emulsion and process for producing the same |
| 01/08/2008 | US7317057 Transition metal complex of an iminated pyridine with an anionic monodentate ligand ({2-acetyl(2,6-diisopropylanil)-6-phenyl(2'-methoxy)-pyridine}FeCl2); olefin polymerization catalysts |
| 01/08/2008 | US7316987 Components and catalysts for the polymerization of olefins |
| 01/08/2008 | CA2373315C Method of polymerization |
| 01/08/2008 | CA2257131C Magnesium dichloride-alcohol adducts, process for their preparation and catalyst components obtained therefrom |
| 01/03/2008 | WO2007130306A3 Ortho-metallated hafnium complexes of imidazole ligands |
| 01/03/2008 | WO2006047419A3 Heterobifunctional poly(ethylene glycol) and uses thereof |