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 10 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Patents for C08F 10 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (36,091)
11/1982
11/23/1982CA1136346A1 Process for the production of polyolefins
11/17/1982EP0064637A1 Process for producing homo and copolymers of monoolefins by polymerization of the respective monomers with the aid of a Ziegler-type catalyst comprising a vanadium-containing compound
11/16/1982US4359562 Process for producing ethylene polymers and copolymers by means of a supported catalyst of a chromium-hydrocarbon complex on an inorganic oxide carrier
11/16/1982US4359403 Polymerization catalyst and method
11/16/1982US4359402 Monoolefin catalysts and method for the preparation thereof
11/09/1982US4358572 Method for the preparation of non-crystalline polymers of high molecular weight
11/09/1982US4358560 Antiagglomerants
11/09/1982CA1135247A1 Polymerization of olefins
11/03/1982EP0063693A1 Process for the manufacture of emulsifiable polyethylene by oxidation of polyethylene in a fluidised-bed reactor
11/02/1982US4357452 Process for polymerizing propylene
11/02/1982US4357451 Chemical dehydroxylation of silica
11/02/1982US4357448 Two step process for polymerizing ethylene
11/02/1982CA1135000A1 Process for preparation of ethylene polymer wax
11/02/1982CA1134999A1 Enlargement process for the polyethylene molecular distribution with two reactors and two separators
11/02/1982CA1134803A1 Spheroidal polymerization catalyst, process for preparing and use for ethylene polymerization
11/02/1982CA1134801A1 Process for preparing polyolefins
10/1982
10/27/1982EP0063459A1 Polymer composition, production and use
10/26/1982US4356295 Process for polymerizing olefins
10/26/1982US4356294 Production of polyolefins having improved ESCR
10/26/1982US4356160 Carried out in an organic solvent and an ether with an metal catalysts
10/26/1982US4356111 Containing a trivalent or tetravalent titanium, zirconium, organomagnesium, and organoaluminum compounds and a halide source
10/26/1982CA1134342A1 Process for the manufacture of a catalyst
10/26/1982CA1134340A1 Method of preparing zirconia-silica xerogels, the xerogels, and xerogel catalysts
10/19/1982US4355144 Process for producing a propylene-ethylene copolymer having improved stretchability
10/19/1982US4355143 Process for the polymerization of ethylene and the resulting products
10/19/1982US4354959 Organoaluminum-titanium halide-magnesium or manganese compound containing halogen treated with an ether
10/19/1982CA1134100A1 Process for the production of copolymers of propylene and but-1-ene, products resulting therefrom and uses thereof
10/19/1982CA1133883A1 Catalyst for polymerizing an olefin
10/13/1982EP0062127A1 Deactivation of catalyst in solution process for polymerization of alpha-olefins
10/12/1982US4354010 Transition metal compound
10/12/1982US4353813 Stereospecific coordination catalyst treated wih halogenated hydrocarbon
10/12/1982US4353384 High pressure tubular reactor apparatus
10/05/1982US4352915 Coordination catalysts, multistage, hydrogen concentration
10/05/1982CA1133197A1 High pressure separation device for polyphase mixes made up of a liquid draplet carrying gas
10/05/1982CA1132968A1 Polymerization of olefins
10/05/1982CA1132967A1 Process for the manufacture of a catalyst
10/05/1982CA1132964A1 Process for the manufacture of a mixed catalyst
09/1982
09/22/1982EP0060443A1 Catalyst and use of same for polymerization
09/21/1982US4350802 Catalyst system for polymerization of olefins and process for production of polyolefins using the catalyst system
09/21/1982US4350612 Cyclic dehydration with drying agent and milling
09/21/1982CA1132131A1 Polymerization catalysts containing ticl.sub.3
09/21/1982CA1132130A1 TITANIUM TRICHLORIDE CATALYTIC COMPONENT AND METHOD FOR HOMO- OR CO- POLYMERIZATION OF .alpha.-OLEFIN
09/21/1982CA1132129A1 Polymerization catalyst and process
09/21/1982CA1132128A1 Catalyst on a support for the polymerization of 1-alkenes, particularly ethene
09/21/1982CA1132127A1 Components and catalysts for the polymerization of olefins
09/21/1982CA1132125A1 High efficiency catalyst for polymerizing olefins
09/14/1982US4349483 Process for the preparation of aluminum trihydrocarbyls
09/07/1982US4348507 Copordination catalyst containing halogenated hydrocarbon
09/07/1982CA1131205A1 PROCESS FOR POLYMERIZATION OF .alpha.-OLEFINS AND CATALYSTS THEREFOR
09/07/1982CA1131204A1 Preparing polyolefins with a narrow particle size distribution and catalyst therefor
09/07/1982CA1131203A1 Solid catalyst component for olefin polymerization
09/07/1982CA1131202A1 Catalyst components and catalysts for polymerizing olefins
09/07/1982CA1131201A1 Components of catalysts for polymerizing alpha-olefins and the catalysts formed from the components
09/01/1982EP0059080A2 Process and apparatus for gas phase polymerization of olefins
08/1982
08/31/1982US4347162 Coordination catalyst having a carrier of a complex of magnesium chloride, an alcohol, and a fluorine compound
08/31/1982US4347161 Polymerization of olefins
08/31/1982US4347160 Titanium halide catalyst system
08/31/1982US4347159 Activators for Ziegler type polymerization catalysts
08/31/1982US4347158 Supported high efficiency polyolefin catalyst component and methods of making and using the same
08/31/1982US4347157 Titanium and/or vanadium solid compound on support
08/31/1982CA1130950A1 Process for polymerization of ethylene
08/31/1982CA1130778A2 Reduction and reoxidation of cogel or self-reduced catalyst
08/25/1982EP0058549A2 Catalyst for polymerization of olefins
08/24/1982CA1130269A1 Process and supported catalysts for polymerization of alpha-monoolefins
08/18/1982EP0057962A2 Process for the polymerization of apolymerizaable monomer, and installation for polymerization reactions
08/18/1982EP0057739A1 Ultra high efficiency catalyst for polymerizing olefins and process of polymerization of olefins using it
08/17/1982US4345055 Polymerization with titanium impregnated silica-chromium catalysts
08/17/1982CA1130045A1 Manufacture of ethylene copolymers
08/17/1982CA1129841A1 Polymerization catalyst and method
08/17/1982CA1129840A1 Process for the polymerization of 1-alkenes
08/11/1982EP0057589A2 Polymerisation catalyst
08/11/1982EP0057420A2 Process for producing ethylene polymers
08/11/1982EP0057352A2 Process for producing polyolefin
08/10/1982US4343721 Olefin polymerization catalyst components and polymerization process
08/10/1982CA1129596A1 Prevention of fouling in polymerization reactors
08/10/1982CA1129400A1 PROCESS FOR POLYMERIZING .alpha.-OLEFINS
08/10/1982CA1129399A1 POLYMERIZATION OF .alpha.-OLEFINS
08/10/1982CA1129398A1 PROCESS FOR POLYMERIZING AN .alpha.-OLEFIN
08/04/1982EP0057050A2 Process for the preparation of polymers of alpha-olefins at high temperatures
08/04/1982EP0056831A1 Polymerization of olefins with blends of independently supported catalysts
08/03/1982US4342856 Propylene polymerization process and product
08/03/1982US4342855 Process for the production of polyethylene
08/03/1982US4342853 Process for manufacturing ethylene polymers
08/03/1982CA1129146A1 Hydroxyl-containing liquid polymers and process for preparation thereof
08/03/1982CA1128965A1 Polymerization reactions with a catalyst containing aluminum oxide, boron oxide and a halogen
08/03/1982CA1128920A1 Polymerization of alpha-olefins with a dual organo titanium-chromium catalyst
08/03/1982CA1128916A1 Magnesium containing support, catalyst and process for polymerizing olefins
07/1982
07/28/1982EP0056684A2 Process for the preparation of polymers of alpha-olefins at high temperatures
07/27/1982US4341891 Method for reducing gels in polyolefin
07/27/1982CA1128491A1 Sulfiding and reoxidation of chromium catalyst
07/21/1982EP0056279A2 Method for preparing a magnesium halide support for catalysts
07/21/1982EP0056229A2 Process for making supported catalysts for the polymerization of alpha-olefins
07/21/1982EP0056164A1 Production of aluminum phosphate from concentrated mass
07/20/1982US4340704 Thermoplastic rubbers and process for preparing same
07/20/1982US4340502 Titanium trichloride, ether or thioether, phosphorus-containing lewis base polymerization catalyst
07/20/1982CA1128240A1 Catalytic polymerization of ethylene with supported chromium ¬ii| catalyst in the presence of phenolic antioxidant
07/20/1982CA1128033A1 High temperature treatment of silica support for chromium catalyst
07/14/1982EP0055866A2 A method for making a catalyst system, catalyst system and use of same
07/14/1982EP0055865A2 Catalyst, method of making and use of same for polymerizing olefins
07/14/1982EP0055864A2 Catalyst and use of same for polymerizing olefins
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