Patents for C08F 4 - Polymerisation catalysts (50,749)
03/1986
03/26/1986EP0175532A1 Process for the polymerisation of ethylene or the copolymerisation of ethylene and alpha olefins in a fluidised bed in the presence of a chromium based catalyst
03/26/1986EP0175475A2 Polymerization catalyst
03/26/1986EP0175122A2 Process for the manufacture of polymers containing reactive end groups
03/26/1986EP0175000A1 Process for producing ethylene copolymer
03/25/1986US4578374 Polymerization catalyst, production and use
03/25/1986US4578373 Polymerization catalyst system
03/25/1986CA1202296A1 Components and catalysts for the polymerization of olefins
03/19/1986EP0174863A2 Process for producing propylene block copolymer
03/19/1986EP0174621A2 Process for preparing ethylene homo- and copolymers with a Ziegler catalytic system
03/19/1986EP0174620A2 Process for preparing ethylene homo- and copolymers with a Ziegler catalytic system
03/19/1986EP0174507A2 Chromium compounds, catalysts and ethylene polymers
03/18/1986US4576994 Process for the preparation of a polypropylene molding composition
03/18/1986US4576976 Process for the photopolymerization of vinyl compounds and photopolymerizable materials
03/18/1986US4576869 Tetrafluoroethylene fine powder and preparation thereof
03/18/1986CA1202037A1 Two-stage olefin wax process
03/12/1986EP0174116A2 Polymerization catalyst
03/12/1986EP0174104A1 Polymerization catalyst, production and use
03/12/1986EP0174103A1 Polymerization catalyst, production and use
03/12/1986EP0174102A1 Polymerization catalyst, production and use
03/12/1986EP0173963A2 Polymers of n-substituted secondary monoallylamines and their salts and process for producing the same
03/11/1986US4575574 Ziegler and cationic catalysts
03/11/1986CA1201705A1 Olefin polymerization
03/10/1986CN85101899A Method for marufacturing dialefine polymerization catalyst for polymerizati of diolefines
03/05/1986EP0173517A2 Process for producing essentially homopolymer-free saccharide graft polymers and saccharide graft polymers obtainable thereby
03/05/1986EP0173489A1 Polymerization catalyst, production and use
03/05/1986EP0173488A1 Polymerization catalyst, production and use
03/05/1986EP0173487A1 Polymerization catalyst, production and use
03/05/1986EP0173486A1 Polymerization catalyst, production and use
03/05/1986EP0173485A1 Polymerization catalyst, production and use
03/05/1986EP0173472A2 Catalyst component for polymerization of olefins
03/05/1986EP0173471A1 Polymerization catalyst, production and use
03/05/1986EP0173470A2 Catalyst component for polymerization of olefins
03/05/1986EP0173220A2 Process for preparing an isotactic propylene wax
03/04/1986CA1201425A1 Process for producing an olefin polymer or copolymer and catalyst composition therefor
02/1986
02/26/1986EP0172427A2 Process for production of vinyl chloride polymer
02/25/1986CA1201234A1 Plasticized polydicyclopentadiene and a method for making the same
02/25/1986CA1201108A1 Process for producing an olefin polymer or copolymer and catalyst composition therefor
02/25/1986CA1201107A1 Process for producing an olefin polymer or copolymer and catalyst composition therefor
02/19/1986EP0172021A2 Polymerization catalyst
02/19/1986EP0171606A1 Polyolefin polymerization process and catalyst
02/19/1986EP0171497A1 Catalyst system and process for polymerizing conjugated dienes
02/13/1986WO1986000882A1 Emulsion for modifying inorganic molding and process for its production
02/12/1986EP0171200A2 Catalyst component for polymerization of olefins
02/12/1986EP0171179A1 Magnesium carboxylate supports
02/12/1986EP0171155A1 Catalyst component for polymerization of olefins
02/12/1986EP0171025A1 New plastic copolymers of propylene with linear dienes having conjugated double-bonds and process for preparing same
02/12/1986EP0170892A2 Silica-titania cogel from two-step hydrolysis
02/12/1986EP0170881A2 Process for preparing propylene homopolymers
02/12/1986EP0170774A1 Continuous method for preparing high cis-1,4 polybutadiene
02/11/1986CA1200559A1 Acrylphosphine oxides and their use
02/05/1986EP0170537A1 Process for preparing an ethylene-butene-1-copolymer starting from ethylene
02/05/1986EP0170410A1 Process for the polymerisation or copolymerisation of alpha-olefins in a fluidised bed, in the presence of a ziegler-natta catalyst system
02/05/1986EP0170384A2 Polymerization catalyst
02/05/1986EP0170382A2 Tetrafluoroethylene fine powder resins and preparation thereof
02/05/1986EP0170255A1 Impact-resistant polypropylene compositions having an improved whitening resistance
02/05/1986EP0170059A1 Process for the polymerisation of ethylene mixtures of ethylene with other 1-olefines
02/04/1986US4568730 Impregnating catalyst into polyethylene, heating in liquid in which polyethylene is insoluble
02/04/1986US4568660 Cycloolefin polymerization catalyst composition
02/04/1986US4568659 Preparation of a transition metal catalyst component for Ziegler catalyst systems
02/04/1986US4568658 Coordination catalysts; continuous vapor phase, fludized beds
01/1986
01/30/1986WO1986000626A1 Acrylic star polymers
01/30/1986WO1986000625A1 Polymerization catalyst and manufacturing process thereof
01/29/1986EP0169702A2 Aldehyde of imine oxygen scavengers for vinyl polymerizations
01/28/1986US4567155 Vapor phase
01/28/1986US4567154 Mixed metal alkyl catalyst for olefin polymerization
01/28/1986US4567153 Polymerization catalyst comprising copulverized solid magnesium compound and solid halide of scandium
01/28/1986CA1199904A1 Polymerization catalysts and methods
01/21/1986US4565798 Coordination catalysts, titanium, magnesium, silicon compound
01/21/1986US4565797 Coordination catalysts having high activity and good hydrogen response for molecular weight control for polymerizing alpha-olefins; high strength films
01/21/1986US4565796 Coordination catalysts having high activity and good hydrogen response for molecular weight control for polymerizing alpha-olefins; high strength films
01/21/1986US4565795 Titanium, dihydrocarbyl magnesium, silica coordination catalyst
01/21/1986US4565648 For production of polyurethanes
01/16/1986WO1986000316A1 3-methylbutene-1 polymer composition, and process for its preparation
01/16/1986WO1986000314A1 Process for the polymerisation or copolymerisation of alpha-olefins in a fluidised bed, in the presence of a ziegler-natta catalyst system
01/15/1986EP0168317A1 Process for preparing a transition metal component on a polymeric support for an olefin polymerization catalytic system
01/15/1986EP0167701A1 Method of preparing high cis-1,3 diene polymers having good green strength and tack using a catalyst composition containing a carboxylated metal oxy aluminate component
01/14/1986US4564660 Use of alkylaluminum compounds and hydroxyl-containing compounds to initiate polymerization of ethylene with chromium oxide catalysts
01/14/1986US4564647 Process for the production of polyethylene compositions
01/14/1986US4564606 Polymerization catalyst, production and use
01/14/1986US4564605 Catalyst and process for polymerizing olefins
01/14/1986CA1199447A1 Process for initiating radical reactions employing hydroximic acid derivatives
01/14/1986CA1199317A1 Process of preparing a solid catalytic titanium component and process for the polymerization of 1- alkenes using such a titanium component
01/14/1986CA1199316A1 Retreating comminuted olefin polymerization catalyst with a titanium (iv) compound, a chlorocarbon and an ester
01/10/1986CN85102996A Ethylene polymerization catalyst
01/08/1986EP0167294A1 Process for producing propylene copolymer
01/08/1986EP0167223A1 Structural adhesive compositions, three component redox catalyst systems and their use in bonding metal surfaces together
01/08/1986EP0166970A2 Catalyst component for polymerization of olefins and process for production thereof
01/08/1986EP0166888A1 Process for polymerizing ethylene or copolymerizing ethylene with higher alpha-monoolefines with a Ziegler catalytic system
01/08/1986EP0166849A1 Method of preparing high cis-1,4 diene polymers having good green strength and tack
01/07/1986US4563512 Aromatic ester and aliphatic ether or tertiary amine
01/07/1986US4563437 Stereoregular polymers in high yeild
01/07/1986US4563436 Catalyst component for α-olefin polymerization and method of producing the same
01/07/1986CA1199145A1 Photopolymerisable mixtures, and processes for the photopolymerisation of cationically polymerisable compounds
01/02/1986EP0166536A1 Block copolymer
01/02/1986EP0166157A2 Silicon and/or fluorine treated alumina
01/02/1986EP0166014A1 Catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and a transition metal-organozinc complex
12/1985
12/31/1985US4562173 Magnesium fatty acid salt, magnesium carbonate compound, aromatic dicarboxylic acid ester, titanium halide, silicon compound, organoa
12/31/1985US4562172 Carboxylated metal oxy borate compound, organometallic compound and fluorine containing compound as catalyst
12/31/1985US4562171 Method of preparing high cis-1,4 diene polymers having good green strength and tack using a catalyst composition containing a carboxylated metal oxy aluminate component
12/31/1985US4562170 Organomagnesium compound, hafnium compound, halogen compound, and titanium compound