| Patents for C08F 4 - Polymerisation catalysts (50,749) |
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| 09/28/2004 | US6797768 Water swellable compositions |
| 09/28/2004 | US6797762 Rubber composite containing in situ formed filler reinforcement, article and tire comprising thereof |
| 09/28/2004 | US6797664 Sulphured-metallic coordinated complexes in polyadditive catalysis |
| 09/28/2004 | US6797656 Water-absorbing composites, preparation processes thereof and water-absorbing articles |
| 09/28/2004 | US6797334 Method for forming gas cluster and method for forming thin film |
| 09/28/2004 | US6797328 Coating composition |
| 09/28/2004 | CA2423921A1 Halogenated organic particles for catalyst supports |
| 09/23/2004 | WO2004081064A1 Ultrahigh-molecular ethylene polymer |
| 09/23/2004 | WO2004081063A1 Packaging film made of ethylene resin |
| 09/23/2004 | WO2004081059A1 Process for producing macromolecule-identifying polymer |
| 09/23/2004 | WO2004081020A1 Transition metal complexes, especially iron complexes, used as a catalyst component in the polymerisation of olefins |
| 09/23/2004 | WO2004072130A3 Method and device for controlling a direct current motor |
| 09/23/2004 | WO2004071154A3 Bimetallic olefin polymerization catalysts containing indigoid ligands |
| 09/23/2004 | WO2004056878A3 COPOLYMERS OF ETHYLENE WITH α-OLEFINS |
| 09/23/2004 | WO2003084662A3 Covalently fixed ligand systems, non-metallocene systems and catalyst systems, method for the production thereof, and use thereof for polymerizing olefins |
| 09/23/2004 | US20040186253 addition plymerization in the presence of metallocenes and cocatalysts, to form living polymers or block polymers having narrow molecular weight distribution |
| 09/23/2004 | US20040186251 Polyethylene resine |
| 09/23/2004 | US20040186250 Methods of polymerizing olefin monomers with mixed catalyst systems |
| 09/23/2004 | US20040186237 polyethylene resin (A) and an ethylene/ alpha -olefin random copolymer (B) containing ethylene and an alpha -olefin having 3 to 20 carbon atoms at specific proporation |
| 09/23/2004 | US20040186009 Catalyst component and catalyst for addition polymerization, and process for producing addition polymer |
| 09/23/2004 | US20040186007 Monometallic azo complexes of late transition metals for the polymerization of olefins |
| 09/23/2004 | DE10310289A1 Verfahren zur Herstellung eines Azo-Katalysators für die Polymerisation von Olefinen Process for the preparation of an azo catalyst for the polymerization of olefins |
| 09/22/2004 | EP1458831A2 Composition containing a polymerizable reducing agent, kit, and method |
| 09/22/2004 | EP1458810A1 High modulus, high ductility polyolefins |
| 09/22/2004 | EP1458773A1 Method for polymerization and copolymerization of ethylene |
| 09/22/2004 | EP1458772A1 Ziegler natta catalyst for the polymerization of olefins |
| 09/22/2004 | EP1458767A1 Components and catalysts for the polymerization of olefins |
| 09/22/2004 | EP1373332B1 Olefin polymerization catalyst component and catalyst system and polymerization process using such a catalyst system |
| 09/22/2004 | EP1305348B1 Polymerization of olefinic orthoesters |
| 09/22/2004 | EP1169379B1 Color-stable superabsorbent polymer composition |
| 09/22/2004 | EP1155059B1 Process for preparing a supported polymerization catalyst using reduced amounts of solvent and polymerization process |
| 09/22/2004 | EP1054910B1 Improved olefin polymerization process |
| 09/22/2004 | EP0998500B1 Polymerisation catalysts |
| 09/22/2004 | EP0998499B1 Novel polymerisation and/or cross-linking initiator systems comprising an onium borate and a benzophenone |
| 09/22/2004 | EP0914354B1 Polymerization processes for olefins |
| 09/22/2004 | EP0783022B1 Ethylenic polymer composition |
| 09/22/2004 | CN1531558A Method for producing catalyst for homo-or co-polymerization of ethylene |
| 09/22/2004 | CN1531542A Complex compounds and their use in olefin polymerization |
| 09/22/2004 | CN1530378A Catalyst component for polyaddition, catalyst and method for producing addition polymer |
| 09/22/2004 | CN1167720C Polymeric catalyst system of norbornaene and its preparing process |
| 09/22/2004 | CN1167719C Carrier catalyst of high productivity and greatly reducing fouling for producing meta-styrene polymers |
| 09/22/2004 | CN1167718C Branched polypropylene compositions |
| 09/22/2004 | CN1167716C In-situ copolymerization catalyst system for preparing linear low-density polyethylene |
| 09/22/2004 | CN1167715C Improved catalyst for homo-and Co-polymerization of olefin |
| 09/21/2004 | US6794514 Ethylene-styrene copolymers and phenol-triazole type complexes, catalysts, and processes for polymerizing |
| 09/21/2004 | US6794468 Olefin polymerization process |
| 09/21/2004 | US6794329 Catalyst activator |
| 09/21/2004 | US6794326 Chromium oxide and metallocene compound comprising bis(cyclopentadienyl) zirconium derivative on particulate inorganic oxide catalyst support |
| 09/21/2004 | CA2301492C Enhanced crosslinking terpolymer |
| 09/21/2004 | CA2231388C Olefin polymerization process |
| 09/21/2004 | CA2132846C Fluorine-containing polymers and preparation and use thereof |
| 09/16/2004 | WO2004078930A2 Nanometer-controlled polymeric thin films that resist adsorption of biological molecules and cells |
| 09/16/2004 | WO2004078839A1 Process for intercalating natural or sznthetic clays with block or comb copolymers |
| 09/16/2004 | WO2004078804A2 Catalyst system for the polymerization of olefins |
| 09/16/2004 | WO2004078802A1 Propylene polymerization process |
| 09/16/2004 | WO2004078801A2 A metal catalyst for olefin polymerization and co-polymerization with functional monomers |
| 09/16/2004 | WO2004078798A2 Hydrogenated metallocene catalyst |
| 09/16/2004 | WO2004078795A2 Group iiib metal complexes with “constrained geometry” fluorenyl based ligands |
| 09/16/2004 | WO2004078794A1 Use of accelerators in free-radical polymerizations of styrene |
| 09/16/2004 | WO2004078767A1 Silicon compounds |
| 09/16/2004 | WO2004078765A2 Catalysts for the polymerization of styrene |
| 09/16/2004 | WO2004078337A2 A quasi-living metal catalyst for ethylene homo-polymerization and co-polymerization with 5-norbornen-2-yl acetate |
| 09/16/2004 | US20040181024 excellent in processability, stiffness, heat-sealing property, resistance to blocking and surface scratching |
| 09/16/2004 | US20040181018 Process for the production of an azo-catalyst for the polymerization of olefins |
| 09/16/2004 | US20040181017 Aluminoboronate activators for single-site olefin polymerization catalysts |
| 09/16/2004 | US20040180780 Organometal catalyst compositions |
| 09/16/2004 | DE10309837A1 Katalysatoren für die Polymerisation von Styrol Catalysts for the polymerization of styrene |
| 09/16/2004 | CA2517565A1 Use of accelerators in free-radical polymerizations of styrene |
| 09/15/2004 | EP1457502A1 Process for preparing an azo group containing olefine polymerization catalyst |
| 09/15/2004 | EP1456260A1 Method for preparing butadiene/isoprene copolymers and resulting copolymers |
| 09/15/2004 | EP1456257A1 Addition of organic initiators during the pressure drop in vinyl chloride monomer polymerization |
| 09/15/2004 | EP1456256A1 Continuous dosing of extremely fast initiators during polymerization reactions |
| 09/15/2004 | EP1456255A2 Production of olefin polymerisation catalysts |
| 09/15/2004 | EP1456254A2 Supported titanium-containing catalyst for homo-, co-, and ter-polymerization of olefins |
| 09/15/2004 | EP1456253A1 Bidentate ligand based catalyst for the polymerization of olefins |
| 09/15/2004 | EP1456252A1 Imino-amide catalyst compositions for the polymerization of olefins |
| 09/15/2004 | EP1456249A1 Catalyst systems of the ziegler-natta type and their preparation |
| 09/15/2004 | EP1456248A1 Catalyst solid comprising pyrogenic silica for olefin polymerization |
| 09/15/2004 | EP1456217A1 Metallocenes and catalyst compositions derived therefrom |
| 09/15/2004 | EP1456153A1 Trimerisation and oligomerisation of olefins using a chromium based catalyst |
| 09/15/2004 | EP1456152A1 Trimerisation and oligomerisation of olefins using a chromium based catalyst |
| 09/15/2004 | EP1455940A1 Heterogenisation of catalytic components |
| 09/15/2004 | EP1455938A1 Organometallic transition metal compound, biscyclopentadienyl ligand system, catalyst system and preparation of polyolefins |
| 09/15/2004 | EP1362066A4 Catalyst for polymerization of olefin and the method of polymerization of olefin using the same |
| 09/15/2004 | EP1355954B1 Process for the preparation of propylene polymers |
| 09/15/2004 | EP1349878A4 Method for producing a catalyst for homo- or co-polymerization of ethylene |
| 09/15/2004 | EP1242472B1 An improved catalyst for homo- and co-polymerization of olefin |
| 09/15/2004 | EP1235865B1 Tris-(3,5-dimethylpyrazolyl)chromium borate dichloride as component of catalytic systems for the polymerization of olefins and polymerization process using it |
| 09/15/2004 | EP1084159B1 Catalyst system composed of metallocenes comprising substituents containing fluorine |
| 09/15/2004 | EP0923589B1 3-heteroatom substituted cyclopentadienyl-containing metal complexes and olefin polymerization process |
| 09/15/2004 | EP0863922B1 Polymerization processes |
| 09/15/2004 | CN1529731A Industrial polyolefin piping system |
| 09/15/2004 | CN1529721A Diene elastmer with cyclic vinyl units and method for obtaining same |
| 09/15/2004 | CN1529719A Polymerization process |
| 09/15/2004 | CN1529709A Bidged biphospholes and metallocenes prepared therefrom |
| 09/15/2004 | CN1528797A Fluoro carbon group extrahigh molecular water-soluble hydrophobic association polymer and preparing method thereof |
| 09/15/2004 | CN1528794A Rare-earth cis-1,4-polybutadiene rubber molecular mass distribution regulating method. |
| 09/15/2004 | CN1528793A Spherical carrier catalyst for alpha olefinic polymerization |
| 09/15/2004 | CN1166703C Ethylene/alpha-alefin copolymer, composition thereof, film thereof and uses of these |
| 09/15/2004 | CN1166702C Propene homopolymer, propene copolymer and propene elastomer |