C08F 4 - Polymerisation catalysts

Patents for C08F 4 - Polymerisation catalysts (50,749)
11/2001
11/20/2001	US6319987 Living block polymer from hydroxy-functional unsaturated monomers and other monomers endcapped with sulfonyl halide or a diethyl malonate (preferably a-halo-substituted); crosslinking agent lower voc levels due to lower viscosities
11/20/2001	US6319875 As activator to produce syndiotactic acrylic polymer
11/20/2001	US6319874 Reacting indene compound with bridging reagent to form bridgedbiscyclopentadienyl compound; reacting with metal halide, hydrogenating to fom metallocene, reacting with organometallic compound
11/20/2001	US6319428 Perfluorinated amide salts and their uses as ionic conducting materials
11/20/2001	CA2207080C Method for feeding a liquid catalyst to a fluidized bed polymerization reactor
11/20/2001	CA2020890C Polymerization catalyst system
11/15/2001	WO2001085880A1 Viscosity modifier for lubricating oil and lubricating oil composition
11/15/2001	WO2001085840A2 Thermosetting resins and laminates
11/15/2001	WO2001085810A1 Process for preparation of butyl rubber having broad molecular weight distribution
11/15/2001	WO2001085807A1 Method for the continuous production of ethylene homo- and ethylene co-polymers
11/15/2001	WO2001085804A1 Method of purifying vinyl polymer
11/15/2001	WO2001085803A2 Pre-polymerized catalyst components for the polymerization of olefins
11/15/2001	WO2000049022A3 Organosilicon compounds and uses thereof
11/15/2001	US20010041818 Oligomer oils and their manufacture
11/15/2001	US20010041817 Oligomer oils and their manufacture
11/15/2001	US20010041780 Using catalyst mixture
11/15/2001	US20010041779 Process for manufacturing polyethylene with a functional end group in the presence of metallocene catalyst
11/15/2001	US20010041778 Method of polymerization
11/15/2001	US20010041777 Supported olefin polymerization catalysts
11/15/2001	US20010041776 Elastic substantially linear olefin polymers
11/15/2001	US20010041775 Catalyst component for addition polymerization, catalyst for addition polymerization, and process for producing addition polymer
11/15/2001	US20010041774 Process for the controlled radical polymerization or copolymerization of ethylene under high pressure in the presence of initiating free radicals and of controlling indoline nitroxide radicals
11/15/2001	US20010041751 Mixture containing nonionic dispersant and free-radical catalyst
11/15/2001	US20010041219 Continuous process for gas phase coating of polymerisation catalyst
11/15/2001	US20010040041 Flexible armored communication cable and method of manufacture
11/15/2001	DE10022497A1 Copolymerization of conjugated dienes with nonconjugated olefins in the presence of a catalyst comprising a rare earth metal allyl compound
11/15/2001	DE10021886A1 Continuous production of ethylene homo- and copolymers, useful as e.g. flow improvers for petroleum middle distillates, occurs in a tubular reactor with water jackets divided into independently controllable longitudinal sections
11/15/2001	CA2379053A1 Pre-polymerized catalyst components for the polymerization of olefins
11/14/2001	EP1153950A1 Resin composition, polymer, and process for producing polymer
11/14/2001	EP1153948A1 Ethylene/alpha-olefin copolymer, composition thereof, film thereof, and uses of these
11/14/2001	EP1153947A1 Olefin copolymer, film, and sheet
11/14/2001	EP1153945A1 Metallocene catalyst and preparing process of styrenic polymer using the same
11/14/2001	EP1153944A1 Propylene polymer, molded object thereof, and process for producing propylene polymer
11/14/2001	EP1153943A1 Process for producing bimodal polyethylene
11/14/2001	EP1153938A1 Catalyst for stereoregular polymerization of alpha-olefin and process for producing stereoregular alpha-olefin polymer
11/14/2001	EP1153937A2 Metallocene stabilised alumoxane
11/14/2001	EP1153936A2 Plastics additives, improved process, products, and articles containing same
11/14/2001	EP1153905A1 Novel crystalline ion-association substance, process for producing the same, and polymerization initiator
11/14/2001	EP1153080A1 Compositions of random copolymers of propene containing an alpha-olefin as comonomer
11/14/2001	EP1153048A1 Process for the polymerization of olefins
11/14/2001	EP1153047A1 Metallocene compounds, process for their preparation and their use in catalytic systems for the polymerization of olefins
11/14/2001	EP1153043A1 PROCESS FOR THE PREPARATION OF POLYMERS CONTAINING N$m(7)O TERMINAL GROUPS
11/14/2001	EP1153041A1 Initiating system for solid polyester granule manufacture
11/14/2001	EP1153032A1 Bimetallic metallocene catalyst for isotactic polypropylene polymerisation
11/14/2001	EP1153030A1 Alkoxyamines issues de nitroxides ss-phosphores
11/14/2001	EP1152980A1 Production of powder catalysts
11/14/2001	EP1125928A9 Transition metal compounds, catalysts for the production of alpha-olefins and process therefor
11/14/2001	EP0988327B1 Polymerization of olefins
11/14/2001	EP0963382B1 Polymerization catalyst systems comprising heterocyclic fused cyclopentadienide ligands
11/14/2001	EP0918802B1 Components and catalysts for the polymerization of olefins
11/14/2001	EP0900193B1 Process for cyclopentadiene substitution with groups differing from each other
11/14/2001	EP0790257B1 Solid catalytic component and catalyst for polymerizing olefins
11/14/2001	EP0770096B1 Superatmospheric reaction
11/14/2001	CN1322208A Bridged metal complexes
11/14/2001	CN1322152A Continuous process for gas phase coating of polymerisation catalyst
11/14/2001	CN1321699A Four functional group initiator
11/14/2001	CN1321692A Bidentale ligand, transition metal complex, olefinic polymerization catalysis system and application of said catalysis system in olefinic polymerization
11/14/2001	CN1074772C Aqueous process for preparing low molecular weight polymers
11/14/2001	CN1074771C Preparation of polymer carrier metallocene catalyst
11/13/2001	US6316670 Photothermography, thermal recording media; storage and stock stability; antifogging; heat and radiation resistance; medical diagnosis; thermosensitivity
11/13/2001	US6316563 Thermopolymerizable composition and use thereof
11/13/2001	US6316562 Catalyst systems for (co-)polymerization reactions, metallocene amide halogenides, the production and use thereof
11/13/2001	US6316561 Process for producing olefin polymers
11/13/2001	US6316560 Method for producing cycloolefin polymers
11/13/2001	US6316558 Transition metal compound, olefin polymerization catalyst comprising the compound, and process for production of olefin polymer
11/13/2001	US6316557 For producing high quality, stereospecific polyolefins
11/13/2001	US6316556 Storage stability, efficiency
11/13/2001	US6316555 For synthesizing a block copolymer, stability
11/13/2001	US6316553 Process for producing polymers using a composition comprising an organometal compound, a treated solid oxide compound, and an organoaluminum compound
11/13/2001	US6316549 Ethylene polymer fiber made from ethylene polymer blends
11/13/2001	US6316548 For producing artificial marble; appearance, dimension stability, hot water resistance, weatherability
11/08/2001	WO2001083571A2 Catalysts containing n-pyrrolyl substituted nitrogen donors
11/08/2001	WO2001083569A1 Catalyst compounds, catalyst systems and their use in a polymerization process
11/08/2001	WO2001083567A2 Nitroaromatic solubilizer for nitroxyls in aromatic solvents
11/08/2001	WO2001083498A1 Polymerization catalyst compositions and processes to produce polymers and bimodal polymers
11/08/2001	WO2001034669A8 Iron-based catalyst composition and process for producing conjugated diene polymers
11/08/2001	US20010039360 High metathesis activity ruthenium and osmium metal carbene complexes
11/08/2001	US20010039320 Of specific comonomer content distribution so that the lower molecular weight of a fraction, the lower comonomer content, and the higher the molecular weight, the higher the comonomer content; stress crack resistance, impact strength
11/08/2001	US20010039315 For addition polymerization; forming a polymer with alkoxyamine end groups that can be used in a two-stage process for making block polymers; narrow polydispersity and high monomer to polymer conversion ratio
11/08/2001	US20010039314 Of crystalline isotactic propylene polymer having 0.05 to 15 weight % comonomer units, broad, bimodal molecular weight distribution; made using at least two metallocenes in a sequential or parallel polymerization process
11/08/2001	US20010039241 Polymerization procatalyst precursor; without irritating or polymerization inhibiting clipping agents or harmful solvents; slurrying alkoxides in alcohol to form solid precursor
11/08/2001	CA2407692A1 Catalysts containing n-pyrrolyl substituted nitrogen donors
11/07/2001	EP1152015A2 H2O2-Catalyzed Polymerizations for linear Polyvinylpyridines
11/07/2001	EP1152014A1 Resin composition
11/07/2001	EP1151034A1 Phosphite additives in polyolefins
11/07/2001	EP1151021A1 Initiator compositions and methods for their synthesis and use
11/07/2001	EP1151019A1 Germanium bridged metallocenes producing polymers with increased melt strength
11/07/2001	EP1151017A1 Production of polyethylene
11/07/2001	EP1151016A2 Catalyst modifier and its use in the polymerization of olefin(s)
11/07/2001	EP1150989A1 Metal complexes as catalyst component for olefin polymerisation
11/07/2001	EP1017493A4 High activity catalyst prepared with alkoxysilanes
11/07/2001	EP0969925A4 Ziegler-natta catalyst for ethylene polymerization or copolymerization
11/07/2001	EP0847383B1 Multi-component liquid azodinitrile mixtures
11/07/2001	EP0775164B1 Supported ionic catalyst composition
11/07/2001	EP0702700B1 Supported ionic transition metal catalysts for olefin polymerization
11/07/2001	EP0698619B1 Catalyst for producing vinyl polymer and process for producing vinylaromatic polymer
11/07/2001	EP0642536B1 Method for making a supported metallocene catalyst system
11/07/2001	CN1321178A Impact-resistant polyolefin compositions
11/07/2001	CN1321169A Oligomer oils and their manufacture
11/07/2001	CN1321161A Bis-phosphinimine catalyst

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