| Patents for C08F 4 - Polymerisation catalysts (50,749) |
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| 08/10/2000 | WO2000045951A1 Porous inorganic/organic hybrid particles for chromatographic separations and process for its preparation |
| 08/10/2000 | CA2362205A1 Modacrylic copolymer composition |
| 08/10/2000 | CA2324352A1 Constrained geometry metallocene catalyst complexes |
| 08/09/2000 | EP1026198A1 Polypropylene resin composition and injection-molded article thereof |
| 08/09/2000 | EP1026181A1 Method of producing conjugated diene polymer |
| 08/09/2000 | EP1026180A1 Process for preparing polyolefins with a broad molecular weight distribution |
| 08/09/2000 | EP1026179A1 Process for preparing polyolefins with a broad molecular weight distribution |
| 08/09/2000 | EP1026177A1 Supported metallocene catalyst, process for preparing the same, and process for producing olefin polymers |
| 08/09/2000 | EP1026176A1 Catalyst for olefin polymer production, process for producing the same, and process for producing olefin polymer |
| 08/09/2000 | EP1026175A1 Process for producing butene polymer |
| 08/09/2000 | EP1026169A2 Process for producing tetrakisfluorophenylborate |
| 08/09/2000 | EP1026168A2 Process for producing tetrakisfluorophenylborate |
| 08/09/2000 | EP1025137A1 Photo-polymerization of vinyl chloride using metallocene catalysts |
| 08/09/2000 | EP1025136A1 Catalyst with a base consisting of compounds of the rare earth metals for polymerising unsaturated organic compounds |
| 08/09/2000 | EP1025134A1 Process for the preparaton of a catalyst |
| 08/09/2000 | EP1025133A1 Method for producing cationic polyelectrolytes |
| 08/09/2000 | EP1025112A1 Process for preparing group vi metal-based olefin polymerization catalyst component |
| 08/09/2000 | EP1024899A1 Method for producing supported transition metal catalysts |
| 08/09/2000 | EP0951354A4 Metallocenes for multimetallic polymerization catalysts |
| 08/09/2000 | EP0946297A4 Supported modified ziegler-metallocene catalyst for olefin polymerization |
| 08/09/2000 | EP0910470A4 High activity catalysts for the preparation of polyethylene with an intermediate molecular weight distribution |
| 08/09/2000 | EP0766599B1 High activity polyethylene catalysts |
| 08/09/2000 | EP0702665B1 Process for producing 1,4-dienes |
| 08/09/2000 | EP0678103B1 Supported olefin polymerization catalyst, its preparation and use |
| 08/09/2000 | CN1262693A Prepolymerized catalyst components for polymerization of olefins |
| 08/09/2000 | CN1262282A Solid catalyst for polymerization of olefin and its preparing process |
| 08/08/2000 | US6100416 Asymmetric ethylene-bridged metallocenes useful as catalysts in the polymerization of olefins and process for preparing said metallocenes |
| 08/08/2000 | US6100414 Cyclopentadienyl transition metal compounds useful as polymerization catalysts |
| 08/08/2000 | US6100356 Composition comprises an organic peroxide component and a heteropoly acid in an amount effective to lower the onset temperature of decomposition of the organic peroxide component |
| 08/08/2000 | US6100354 Contacting one geminally disubstituted olefin monomer and one or more comonomers selected from the group consisting of ethylene and c3-c20 alpha-olefins under suitable conditions with catalyst comprising bridged bis(arylamido group 4 metal |
| 08/08/2000 | US6100353 Supported metallocene catalyst systems |
| 08/08/2000 | US6100351 Polymerizing an alpha-olefin in the presence of a catalyst including a pro-catalyst having a magnesium halide, an aluminum halide, a tetravalent titanium halide, an electron donor, and a silane |
| 08/08/2000 | US6100214 Polymeric supported catalysts for olefin polymerization |
| 08/08/2000 | US6100213 Aluminum compound-containing solid catalyst component, catalyst for olefin polymerization and method for producing olefin polymer |
| 08/08/2000 | US6100212 Catalyst composition for the polymerization of olefins |
| 08/08/2000 | US6099807 Impregnated applicator tip |
| 08/08/2000 | US6099601 Ethylene-vinyl formate copolymers, process for their preparation, their use as flow improvers, and fuel and propellant compositions comprising them |
| 08/08/2000 | CA2142566C Statistical living (meth)acrylic copolymers; copolymers prepared from said living copolymers and process for preparing the same by anionic copolymerization |
| 08/08/2000 | CA2057582C Process for the preparation of alkaline earth metal alcoholates having a spherical particle habitus |
| 08/08/2000 | CA2035839C Production of alpha-olefin polymers |
| 08/04/2000 | CA2293874A1 Process for making deodorized rubbery polymer |
| 08/03/2000 | WO2000044799A1 Organometal compound, catalyst system containing said organometal compound and its use |
| 08/03/2000 | WO2000044798A1 Molecular weight control of olefin polymerization using hydrogen |
| 08/03/2000 | WO2000044796A1 Polymer, process for producing the polymer, and curable composition containing the polymer |
| 08/03/2000 | WO2000044795A1 A high activity olefin polymerization procatalyst, its preparation, catalyst system and use |
| 08/03/2000 | WO2000044794A1 Catalyst for polymerizing styrene and other monomer and process for producing styrene polymer |
| 08/03/2000 | WO2000044793A1 Catalyst for olefin polymerization and process for producing olefin polymer |
| 08/03/2000 | DE19903783A1 Verfahren zur Herstellung von Polyolefinen mit breiter Molekulargewichtsverteilung A process for producing polyolefins having a broad molecular weight distribution |
| 08/03/2000 | DE19903695A1 Verfahren zur Herstellung von Polyolefinen mit breiter Molekulargewichtsverteilung A process for producing polyolefins having a broad molecular weight distribution |
| 08/03/2000 | DE19903306A1 Organometallverbindung, Katalysatorsystem enthaltend diese Organometallverbindung und seine Verwendung Organometallic compound catalyst system comprising these organometallic compound and its use |
| 08/03/2000 | DE19902439A1 Homo- und heterobimetallische Alkylidenkomplexe des Rutheniums mit N-heterocyclischen Carbenliganden und deren Anwendung als hochaktive, selektive Katalysatoren für die Olefin-Metathese Homo- and heterobimetallic of ruthenium alkylidene complexes with N-heterocyclic carbene ligands and their application as highly active and selective catalysts for olefin metathesis |
| 08/03/2000 | DE19902163A1 Regeneration of layered silicate catalyst used for polymerization of tetrahydrofuran involves extraction of oxidizable organic impurities with liquid or vaporized solvent followed by high-temperature calcination in air |
| 08/03/2000 | DE19901191A1 Basische Kondensationskatalysatorsysteme für Siloxane Basic condensation catalyst systems for siloxanes |
| 08/02/2000 | EP1024144A2 Ruthenium catalysts for metathesis reactions of olefins |
| 08/02/2000 | EP1023471A1 Propylene polymers for fibers and fabrics |
| 08/02/2000 | EP1023390A1 Narrow mwd, compositionally optimized ethylene interpolymer composition, process for making the same and article made therefrom |
| 08/02/2000 | EP1023368A1 Method for producing expandable styrene polymers |
| 08/02/2000 | EP1023360A2 PHOTONEUTRALIZATION OF pH SENSITIVE AQUEOUS POLYMERIC DISPERSIONS AND METHODS FOR USING SAME |
| 08/02/2000 | EP1023348A1 Process for the production of heterophasic polymer compositions, and compositions thus obtained |
| 08/02/2000 | EP1023344A1 Narrow molecular weight distribution copolymers containing long chain branches and process to form same |
| 08/02/2000 | EP1023342A1 Gas phase polymerization of vinylpolybutadiene |
| 08/02/2000 | EP1023339A2 Elastic polypropylenes and catalysts for their manufacture |
| 08/02/2000 | EP1023338A1 Preparation of multimodal polymer compositions using multinuclear metallocene catalysts |
| 08/02/2000 | EP1023334A1 Catalyst system |
| 08/02/2000 | EP1023333A1 Processes for improving stability of living polymerization chain ends |
| 08/02/2000 | EP1023305A1 Metallocene catalysts and preparation and use |
| 08/02/2000 | EP1023304A1 Metallocenes with ferrocenyl-substituted bridges used in olefin polymerization |
| 08/02/2000 | EP1023298A4 Bridge fluorenyl/indenyl metallocenes and the use thereof |
| 08/02/2000 | EP1023298A1 Bridge fluorenyl/indenyl metallocenes and the use thereof |
| 08/02/2000 | EP0876409B1 Preparation of supported catalyst components and catalyst systems |
| 08/02/2000 | EP0876408B1 PROCESS FOR PREPARING POLYMERS OF C 2- to C 10-ALKENES IN THE PRESENCE OF METALLOCENE COMPLEXES WITH CATIONICALLY FUNCTIONALIZED CYCLOPENTADIENYL LIGANDS |
| 08/02/2000 | EP0843708B1 Initiator system and adhesive composition made therewith |
| 08/02/2000 | EP0686649B1 Propylene block copolymer, process for producing the same, and modified copolymer produced therefrom |
| 08/02/2000 | CN1261901A Improved method of making craft polymers |
| 08/02/2000 | CN1261898A Amphoteric catalyst activator |
| 08/02/2000 | CN1055097C Catalyst for preparing m-stereospecific polymerized styrene |
| 08/02/2000 | CN1055096C Catalyst for preparing styrene stereospecific polymer |
| 08/01/2000 | US6096915 Which are useful in producing heterogeneous catalysts that can be used in slurry polymerizations without fouling the polymerization vessel |
| 08/01/2000 | US6096912 Metallocene complex |
| 08/01/2000 | US6096849 Linear copolymers of alpha-olefins and divinylbenzene having narrow molecular weight and composition distributions and process for preparing same |
| 08/01/2000 | US6096845 Preparation of crystalline polymers by dispersion polymerization in the presence of metallocene catalyst systems |
| 08/01/2000 | US6096844 Comprising a titanium compound, a magnesium compound, and a halogen compound, an organoaluminum compound, an organosilicon compound |
| 08/01/2000 | US6096843 Polymerizing propylene in the presence of hydrogen using a catalyst comprising a chiral transition metal compound and an aluminoxane |
| 08/01/2000 | US6096841 Components and catalysts for the polymerization of olefins |
| 08/01/2000 | US6096840 Gas phase polymerization process |
| 08/01/2000 | US6096794 Photoinitiator system for photopolymerization of ethylenically unsaturated polymerizable compounds |
| 08/01/2000 | US6096681 Carrier for olefin polymerization catalysts |
| 08/01/2000 | US6096679 Catalysts for polyethylene production and use thereof |
| 08/01/2000 | US6096677 Supported metallocene catalysts |
| 08/01/2000 | US6096676 Catalyst for the production of olefin polymers |
| 08/01/2000 | US6096369 Process for hydrophilicizing the surface of polymeric substrates with a macroinitiator as primer |
| 08/01/2000 | CA2061585C Process for the preparation of (co)polymers soluble in their (co)monomer compositions |
| 07/29/2000 | CA2297343A1 Ruthenium catalysts for metathesis reactions of olefins |
| 07/27/2000 | WO2000043539A2 Immobilization of molecules on surfaces via polymer brushes |
| 07/27/2000 | WO2000043426A1 Process for producing olefin polymer and olefin polymer |
| 07/27/2000 | WO2000043425A1 Initiating system for solid polyester granule manufacture |
| 07/27/2000 | WO2000043406A1 Metallocene compounds as catalyst components for olefin polymerization |
| 07/27/2000 | WO2000043344A1 α-HALOGENATED ACID ESTERS WITH POLYVALENT ALCOHOLS AS ATOM TRANSFER RADICAL POLYMERIZATION INITIATORS |
| 07/27/2000 | WO2000043343A2 Novel methods for cross-metathesis of terminal olefins |
| 07/27/2000 | WO2000043331A2 Synthesis and isomerization of 1,2-bis (indenyl) ethanes |