Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds › C08F 4 - Polymerisation catalysts
Patents for C08F 4 - Polymerisation catalysts (50,749)
10/1985
10/02/1985EP0156493A1 Binder compositions, coating compositions containing said binder compositions, and articles coated with said coating compositions
10/02/1985EP0156056A1 Improved process for the preparation of polyhydroxybutadienes
10/01/1985US4544762 Ziegler catalysts
10/01/1985US4544742 1,2,6-Thiadiazine-3,5-dione-1,1-dioxides
10/01/1985US4544717 Ethylene
10/01/1985US4544648 Catalyst component for polymerization of olefins
10/01/1985US4544647 Coordination catalyst
10/01/1985US4544646 Reaction product of magnesium silylamide and transition metal compound
09/1985
09/26/1985WO1985004174A1 Process for producing ethylene copolymer
09/26/1985EP0146620A4 Interpolymers of ethylene and unsaturated carboxylic acids.
09/25/1985EP0155812A2 Dental compositions
09/25/1985EP0155770A1 Process for the preparation of a supported catalyst based on vanadium compounds for the polymerisation and copolymerisation of ethylene and the catalysts obtained thereby
09/25/1985EP0155716A1 Olefin polymerization process
09/25/1985EP0155682A2 Catalysts for homo- and copolymerization of ethylene and the polymers obtained by use thereof
09/25/1985EP0155435A2 Process for preparing cross-linked polymers by cationic polymerisation of unsaturated bicyclic imides
09/24/1985US4543403 Curable composition
09/24/1985CA1194015A1 Polymerisation catalyst
09/18/1985EP0154938A2 Electroconductive thermoplastic moulding masses from macromolecular compounds acid finely divided polymers of pyrrole
09/17/1985US4542199 Process for the preparation of polyolefins
09/17/1985US4542198 Ethylene, coordination catalysts
09/17/1985US4542197 Polymerization catalyst
09/17/1985US4542184 Free radical catalyst, protein
09/17/1985CA1193798A1 Process for copolymerizing ethylene
09/17/1985CA1193797A1 Process for preparing poly(p-methylstyrene)
09/17/1985CA1193589A1 Catalysts for the polymerisation and copolymerisation of ethylene and polymerisation processes using these catalysts
09/10/1985US4540757 Titanium, aluminum, magnesium and silane components; ethylene polymers
09/10/1985US4540753 Coordination catalyst
09/10/1985US4540744 Lewis base, butyllithium, coupling with tin, vulcanizing
09/10/1985US4540680 Intermetallic compounds of polymeric transition metal oxide alkoxides and catalytic use thereof
09/10/1985US4540679 Magnesium hydrocarbyl carbonate supports
09/10/1985CA1193398A1 Polypropylene capable of producing high-rigidity molded products
09/10/1985CA1193397A1 Process for preparing polyolefins
09/10/1985CA1193396A1 Polypropylene resin for high-rigidity molded products
09/10/1985CA1193395A1 Heterogenuous ethylene copolymers for the manufacture of films
09/10/1985CA1193244A1 Composition, production and use
09/10/1985CA1193243A1 Process for producing ethylene polymers
09/10/1985CA1193242A1 Supported transition metal composition
09/10/1985CA1193241A1 Spraying solid catalyst for polymerizing olefins
09/04/1985EP0153809A2 A process for preparing acrylonitrile-based filaments for carbon fibres free of agglutination
09/04/1985EP0153732A2 Polybutadiene and process for preparing the same
09/04/1985EP0153727A2 Craze-resistant transparent resinous copolymers
09/03/1985US4539381 Reduction of chelate to active form
09/03/1985US4539362 Polymerization process
09/03/1985US4539335 Expandable thermoplastic resin particles and process for preparing the same
09/03/1985CA1193048A1 Process for preparing polyolefins
09/03/1985CA1193045A1 Heat-curable mixtures, stable on storage, based on polyimides and containing polymerisation catalysts
09/03/1985CA1192891A1 Synthetic crystalline metal silicate and borosilicate compositions and preparation thereof
08/1985
08/28/1985EP0153198A1 Acrylic polymerization catalysts containing ferricenium salts
08/28/1985EP0153067A2 Diene polymers and process for producing the same
08/28/1985EP0152593A2 Process for producing a catalyst for the polymerization of olefines
08/27/1985US4537982 Production of organic nickel compounds
08/27/1985US4537938 Process for preparing polyolefins
08/27/1985US4537870 Coordination catalyst
08/27/1985US4537869 Tetravalent titanium treated calcined vanadium catalyst with trialkylaluminum cocatalyst
08/27/1985US4537868 Catalyst containing an aromatic silicon compound for the polymerization of ethylene
08/27/1985CA1192700A1 Use of dialkylzinc compounds to initiate polymerization of ethylene with chromium oxide catalysts
08/27/1985CA1192538A1 Catalyst system containing an anionic initiator and a phosphine oxide modifier and process for production of polymers having increased 1,2-microstructure
08/27/1985CA1192537A1 Catalysts for the polymerization and copolymerization of propylene and polymerization processes using these catalysts
08/27/1985CA1192535A1 Process for polymerising conjugate diolefins, and means suitable for this purpose
08/27/1985CA1192534A1 Catalyst containing a phosphine oxide modifier and process for production of polymers having increased 1,2-microstructure
08/20/1985US4536487 Intermetallic compounds of polymeric transition metal oxide alkoxides and catalytic use thereof
08/20/1985US4536484 Chlorinated coordination catalyst using transition metal compound and an aluminoxane
08/20/1985US4536128 Barrel housing for centrifugal fluid machines
08/13/1985US4535184 Chemical intermediates
08/13/1985US4535174 Free-radical initiators and method for making
08/13/1985US4535136 Fluoroolefin polymerization process using acyl hypofluorite catalyst
08/13/1985US4535135 Associations of bases, resulting from the combination of a lithium alkyl or aryl with an alkali metal amide or hydride, polymerization process in which they are used, and product obtained
08/13/1985US4535069 Magnesium, alluminum, titanium coordination catalyst
08/13/1985US4535068 Halogenating 4 magnesium compound with titanium halide;contacting with acid halide
08/13/1985US4534953 Process for preparing solid titanium trichloride useful for the polymerization of an α-olefin
08/13/1985US4534839 Camphorquinone sensitizer and alkyl-and aryl barb turic acid reducing agents
08/13/1985CA1191999A1 Catalyst composition for copolymerizing ethylene
08/13/1985CA1191988A1 Process for crosslinking and, if desired, foaming natural or synthetic homo- and/or copolymers
08/13/1985CA1191832A1 Hydrocarbon solvent solutions of complexes of (a) n- butyllithium, (b) sec-butyllithium, and (c) isopropyllithium, with ethyllithium
08/07/1985EP0150952A2 Photopolymerizable composition
08/07/1985EP0096700B1 Method for extension of pot life in curing reactions
08/06/1985US4533711 Polybutadiene rubber compositions having improved green strength
08/06/1985US4533707 Supported transition metal composition
08/06/1985US4533706 Coordination catalysts
08/06/1985US4533705 Process for producing α-olefin polymers
08/06/1985US4533652 Dispersing agent and surfactant
07/1985
07/31/1985EP0149816A1 Inorganic oxide aerogels and their preparation
07/31/1985EP0023912B1 Heat curable compositions
07/30/1985US4532313 Method for preparing an improved catalyst support, Ziegler-Natta catalyst utilizing said support and polymerization of 1-olefins utilizing said catalyst
07/30/1985US4532311 Process for reducing sheeting during polymerization of alpha-olefins
07/30/1985US4532301 Radial block polymers
07/30/1985US4532295 Polymerizing in presence of starch derivative and water soluble peroxide free radical initiator
07/30/1985US4532061 Grafted polyalphaolefin polymers, method for its production and oils containing it
07/24/1985EP0149558A2 High efficiency polymerization catalyst component for use in the polymerization of propylene and higher alpha-olefins
07/24/1985EP0149038A2 Cationic copolymerization of meta- or paraisopropenyl-alpha,alpha-dimethylbenzylisocyanate
07/24/1985EP0075216B1 Copolymers of esters of alpha,beta-unsaturated dicarboxylic acids, process for their preparation and their use as lubrifiant in the processing of synthetic material
07/23/1985US4530985 In hydrocarbon diluent and Lewis base
07/23/1985US4530983 Catalyst of magnesium halide titanium trichloride, electron donor, organoaluminum compound, and aromatic ester
07/23/1985US4530915 Coordination catalyst
07/23/1985US4530914 Coordination catalyst containing organometallic and organoaluminum compounds
07/23/1985US4530913 Coordination catalyst for use with organoaluminum cocatalyst
07/23/1985US4530912 Polymerization catalyst and method
07/23/1985CA1190998A1 Process for the preparation of polyolefins
07/23/1985CA1190996A1 Linear low density polyethylene process
07/23/1985CA1190989A1 Propylene-ethylene copolymers for high-rigidity molded products and process for producing the same
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