| Patents for C08F 4 - Polymerisation catalysts (50,749) |
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| 02/04/2004 | CN1137157C Activating composition of metallocene matches in olefin catalytic copolymerization process |
| 02/04/2004 | CN1137156C Catalyst for olefine polymerization and its formula and application |
| 02/04/2004 | CN1137155C Catalyst system for polymerization or copolymerization of olefine |
| 02/04/2004 | CN1137154C Ethylene Polymerizing solid catalyst composition, its preparation process, application and solid catalyst |
| 02/04/2004 | CN1137153C High-effective spherical titanium system catalyst for olefin polymerization, its preparation and application |
| 02/04/2004 | CN1137152C Polyalphaolefin drag reducing agent composition and its preparing process |
| 02/04/2004 | CN1137148C 催化剂体系 Catalyst system |
| 02/04/2004 | CN1137147C Carried trigger for free radical polymerization and its preparing process |
| 02/04/2004 | CN1137143C Polymerization in presence of stable free radical and of free radical initiator |
| 02/04/2004 | CN1137094C Ketone peroxide dervis, their preparation and use |
| 02/04/2004 | CN1136992C Continuous process for gas phase coating of polymerisation catalyst |
| 02/03/2004 | US6686490 Non-metallocene pre- catalyst featuring a diamine diphenolate complex |
| 02/03/2004 | US6686488 Constrained geometry addition polymerization catalysts |
| 02/03/2004 | US6686434 Polymerization of ethylene |
| 02/03/2004 | US6686428 Metal catalyzed reactions |
| 02/03/2004 | US6686424 Preparation of functionalized alkoxyamine initiator and its use |
| 02/03/2004 | US6686423 In the presence of a lithium organyl or lithium alcoholate and a magnesium or an aluminum compound, wherein a sterically hindered phenol or amine is added |
| 02/03/2004 | US6686306 Supported dual transition metal catalyst systems |
| 01/29/2004 | WO2004009676A1 Method for the production of polymeric hydroperoxides |
| 01/29/2004 | WO2004009658A1 Magnesium dichloride-alcohol adducts and catalyst components obtained therefrom |
| 01/29/2004 | WO2004009652A1 Process for producing crystalline 1,2-polybutadiene |
| 01/29/2004 | US20040019171 Synthetic polyisoprenes and a process for their preparation |
| 01/29/2004 | US20040019165 Adding hydroxylamine and isopropylhydroxylamine to a free radical or redox polymerization when a predetermined conversion is reached |
| 01/29/2004 | US20040019164 Process for controlled radical polymerization in aqueous dispersion |
| 01/29/2004 | US20040019163 Control agents for living-type free radical polymerization, methods of polymerizing and polymers with same |
| 01/29/2004 | US20040019162 Heat-sealable polyolefins and articles made therefrom |
| 01/29/2004 | DE10232951A1 Verfahren zur Herstellung von polymeren Hydroperoxiden A process for the preparation of polymeric hydroperoxides |
| 01/28/2004 | EP1383810A2 Gas phase process for polymers with group 4 metal complex catalyst addition |
| 01/28/2004 | EP1383808A1 Catalyst for propylene polymerization |
| 01/28/2004 | EP1232131B1 Process and apparatus for polymerisation catalyst development |
| 01/28/2004 | EP1226118B1 Method for producing peroxydicarbonates and their use in the radical polymerization of monomers |
| 01/28/2004 | EP1196462B1 Ammonium heteropolyacid catalyzed polymerization of olefins |
| 01/28/2004 | EP1001995B1 Gas phase production of polydienes with pre-activated nickel catalysts |
| 01/28/2004 | CN1471542A Catalysts for polymerization and copolymerization of ethylene |
| 01/28/2004 | CN1471541A Catalysts for polymerization and copolymerization of ethylene |
| 01/28/2004 | CN1471494A Rare earth or gallium additive composition, methods for preparing same and use thereof as catalyst |
| 01/28/2004 | CN1471431A Polymerization catalyst system, methods of making and uses therefor |
| 01/28/2004 | CN1470538A Catalyst for preparing polyethylene with double peak and/or broad peak molecular weight distribution |
| 01/28/2004 | CN1470536A Method for preparing vinyl monomer polymer using metallorene free-radical polymerization catalyst |
| 01/28/2004 | CN1470535A Polar monomer homopolymerizatino and copolymerization titanium-cobalt acetylacetonate composite catalyst and its preparing method |
| 01/28/2004 | CN1470534A Polor monomer homopolymerization and copolymerization titanium-substituted beta-dione-cobalt acetylacetonate composite catalyst and its preparing method |
| 01/28/2004 | CN1136264C Ethylene copolymer and process for producing the same, resin composition containing the copolymer, and uses of there |
| 01/28/2004 | CN1136243C Method for preparing propene polymerizing catalyst carrier |
| 01/28/2004 | CN1136242C Catalyzing system for preparing branched polyethylene and method for preparing branched polyethylene |
| 01/28/2004 | CN1136241C Polyethylenes obtained by use of dual-site catalyst |
| 01/28/2004 | CN1136240C Mediumdensity ethylene polgymers' a process to prepare these polymers and use of carbonyl group containing chain transfer agents in this process |
| 01/28/2004 | CN1136239C Magnesium halide/silicon dioxide loaded semi-metallocene catalyst and its preparation and use |
| 01/28/2004 | CN1136238C High activity olefin polymerization catalysts |
| 01/28/2004 | CN1136036C Fluidized bed method and reactor for the treatment of catalysts and catalyst carriers |
| 01/27/2004 | US6683150 High molecular weight polypropylene process |
| 01/27/2004 | US6683149 Narrow MWD, compositionally optimized ethylene interpolymer composition, process for making the same and article made therefrom |
| 01/27/2004 | US6683146 Heterogeneous polymerization catalyst, process for producing acrylic polymer, and acrylic polymer |
| 01/27/2004 | US6683142 1-alkoxy-polyalkyl-piperidine derivatives and their use as polymerization regulators |
| 01/27/2004 | US6683141 Transition metal imine or phosphine complex; homo- and copolymerization of a-olefins |
| 01/27/2004 | US6683140 Catalyst for polymerization |
| 01/27/2004 | US6683139 Made by reducing a titanium compound such as polytitanate with an organomagnesium compound in the presence of an organosilicon compound having an si-o bond, an inorganic fine particle |
| 01/27/2004 | US6683138 Process for producing high vinylidene polyisobutylene |
| 01/27/2004 | US6683022 Method for the discontinuous thermal treatment of catalyst material |
| 01/27/2004 | US6683018 Method for producing a supported catalyst system |
| 01/27/2004 | US6683017 Catalyst system for the (co) polymerization of olefins |
| 01/27/2004 | US6683016 Supported metallocene catalyst, its preparation method and olefin polymerization therewith |
| 01/27/2004 | US6682809 Method for preparing a multi-layered polymeric composite and a multi-layered composite produced thereby |
| 01/27/2004 | CA2117689C Addition polymerization catalysts comprising reduced oxidation state metal complexes |
| 01/27/2004 | CA2097516C A procatalyst composition containing substituted maleic of fumaric acid esters as electron donor for olefin polymerization |
| 01/27/2004 | CA2076775C Process for the preparation of an olefin polymer |
| 01/22/2004 | WO2004007587A1 Nobonene-ester based addition polymer and method for preparing the same |
| 01/22/2004 | WO2004007574A1 Slurry polymerization with unsupported late transition metal catalyst |
| 01/22/2004 | WO2004007572A1 Supported polymerization catalyst |
| 01/22/2004 | WO2004007570A2 Preparation of supported catalyst systems |
| 01/22/2004 | WO2004007569A1 Preparation of catalyst systems |
| 01/22/2004 | WO2004007564A1 Method for preparing norbornene based addition polymer containing ester or acetyl functional group |
| 01/22/2004 | WO2004007563A2 Preparation of functionalized anionic polymerization initiators |
| 01/22/2004 | WO2004007562A2 Spray-dried polymerization catalyst and polymerization processes employing same |
| 01/22/2004 | WO2004007561A2 Enhanced solubility of magnesium halides and catalysts and polymerization processes using same |
| 01/22/2004 | WO2003046015A3 Preparation of titanium organometallic complexes comprising a titanium bisalkoxide or dihalide moiety |
| 01/22/2004 | WO2003044065A3 Microstructure modifier for anionic polymerization |
| 01/22/2004 | US20040015029 Method for producing polyisobutenes |
| 01/22/2004 | US20040014950 For catalytic polymerization of ethylene/olefin copolymers |
| 01/22/2004 | US20040014919 Polymerization of vinyl monomers is described comprising polymerizing vinyl monomers in the presence of of an initiating system comprising (i) an organic sulfur compound and (ii) an onium salt catalyst. The present invention |
| 01/22/2004 | US20040014917 Catalyst support, production and use thereof in the polymerization of olefins |
| 01/22/2004 | US20040014916 Polymerization of polyethylene having high molecular weight |
| 01/22/2004 | US20040014914 Suspended chrome catalyst containing titanium and the use thereof for producing ethylene homopolymers and copolymers |
| 01/22/2004 | US20040014912 Supported titanium catalyst system |
| 01/22/2004 | US20040014911 Method for producing homopolymers and copolymers of isobutene |
| 01/22/2004 | US20040014910 Novel polymerization process |
| 01/22/2004 | US20040014909 Organometal catalyst compositions |
| 01/22/2004 | US20040014836 Silicone-containing polymers of ethylenically unsaturated monomers |
| 01/22/2004 | US20040014597 Components and catalysts for the (co) polymerization of olefins |
| 01/22/2004 | US20040014596 Activator solid support for metallocene catalysts in the polymerization of olefins, a process for preparing such a support, and the corresponding catalytic system and polymerization process |
| 01/22/2004 | US20040014595 Components and catalysts for the polymerization of olefins |
| 01/22/2004 | US20040014594 Catalysts for olefin polymerization and method of olefin polymerization using the same |
| 01/22/2004 | US20040014224 Process and apparatus for polymerisation catalyst development |
| 01/22/2004 | US20040013598 Molecular-level thermal management materials comprising single-wall carbon nanotubes |
| 01/22/2004 | CA2491318A1 Spray-dried polymerization catalyst and polymerization processes employing same |
| 01/22/2004 | CA2489843A1 Enhanced solubility of magnesium halides and catalysts and polymerization processes using same |
| 01/22/2004 | CA2488824A1 Supported polymerization catalyst |
| 01/21/2004 | EP1382618A1 Silicon containing polymers of ethylenically unsaturated monomers |
| 01/21/2004 | EP1382596A1 Novel poly (monoperoxycarbonates) |
| 01/21/2004 | EP1381635A1 Control of resin split in single-reactor manufacture of bimodal polyolefins |
| 01/21/2004 | EP1381633A1 Synthesis of vinyl polymers by controlled radical polymerization |