Patents for C08F 10 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (36,091)
03/1980
03/05/1980EP0008530A1 Process for polymerising 1-olefins
03/05/1980EP0008529A1 Process for polymerising 1-olefins
03/05/1980EP0008528A1 Process for polymerising 1-olefins and polymers produced therefrom
03/04/1980US4191821 Process for purifying recirculating gases of condensed polymer particles
03/04/1980US4191816 Organic aluminum or magnesium compound, acid acid or anhydride
02/1980
02/26/1980US4190614 Titanium or vanadium compounds as catalyst on magnes2um support
02/26/1980US4190555 Organoaluminum compound and activated titanium component
02/21/1980WO1980000224A1 Catalyst for oligomerization of ethylene into higher alpha-olefins
02/19/1980US4189557 Manufacture of homopolymers and copolymers of α-monoolefins
02/19/1980US4189556 Polymerization process
02/19/1980US4189554 Reacting organic halide and magnesium metal, contacting with titanium tetrahalide; polymerization catalyst
02/19/1980US4189553 Trivalent titanium halide or complex thereof, an organomagnesium component, halide source
02/19/1980US4189402 Supported catalyst for olefin polymerization
02/12/1980US4188471 Organochromium on titanium-impregnated base as olefin polymerization catalyst
02/12/1980CA1071615A1 Process for the manufacture of a mixed catalyst
02/06/1980EP0007800A1 Catalyst component and method of polymerisation
02/06/1980EP0007647A1 Ethylene polymers and process for preparing same
02/06/1980EP0007565A1 Process for the preparation of a component for polymerisation catalysts
02/06/1980EP0007545A1 Process for the preparation of a component for polymerisation catalysts
02/06/1980EP0007425A1 A process for producing a polymerisation catalyst and use of same for olefin polymerisation
02/05/1980US4187385 Titanium component copulverized with organoaluminum compound and ethylene or a-olefins, particle size
02/05/1980US4187278 Polymerization process
02/05/1980US4187210 Homogeneous, highly-filled, polyolefin composites
02/05/1980US4187196 Reacting halogenated titanium compound with magnesium or manganese dihalide
01/1980
01/29/1980US4186260 Olefin polymerization process
01/29/1980US4186107 Solid catalyst component for olefin polymerization
01/29/1980CA1070900A1 Random copolymer of propylene and 1-butene and process for its production
01/29/1980CA1070899A1 Manufacture of high pressure polyethylene
01/29/1980CA1070898A1 Process for the preparation of polyethylene in accordance with the high pressure, high temperature processes which use a catalyst of the ziegler type
01/23/1980EP0007094A1 Process for the preparation of a titanium component for Ziegler-Natta type polymerisation catalysts
01/23/1980EP0007061A1 Process for the polymerisation of 1-olefins
01/23/1980EP0006968A1 A method for producing high molecular weight stereoregular polymers in the presence of a modified catalyst system
01/22/1980US4185028 Double ylide complexes of metals and process for making them
01/22/1980US4184979 Catalyst and process of preparing the catalyst
01/22/1980CA1070449A1 Manufacture of high pressure polyethylene
01/22/1980CA1070335A1 Hydrocarbon-derived resins of piperylene and methyl branched tertiary olefin hydrocarbons
01/15/1980US4184028 Supported organophosphoryl chromium product and an aluminum compound
01/15/1980US4183826 Titanium trichloride catalyst and process for the production thereof
01/15/1980US4183824 Coorination catalysts containing titanium and aluminum
01/15/1980CA1069925A1 Process for the preparation of low molecular weight ethylene/vinyl acetate copolymers
01/15/1980CA1069876A1 Catalyst for alpha-olefin polymerization, method for its preparation and polymerization process employing such catalyst
01/09/1980EP0006130A1 Process for the catalytic preparation of polymers or copolymers of alpha-olefins having a high isotacticity index, and composition based on titanium chloride suitable as component of the catalytic systems used in this process
01/08/1980US4182817 Bingham fluid dispersion of polymerization catalyst, continuous addition
01/08/1980US4182816 Stereospecific coordination catalyst
01/08/1980US4182815 Reduction and reoxidation of cogel or self-reduced catalyst
01/08/1980US4182811 Polymeric gel catalyst for polymerization of α-olefines, conjugated and non-conjugated dienes
01/08/1980US4182810 Prevention of fouling in polymerization reactors
01/08/1980US4182801 Method of drying liquid olefin monomer feed in a molecular sieve dryer in the polymerization of olefins from liquid olefin monomer
01/08/1980US4182691 Titanium trichloride catalyst and process for the production thereof
01/08/1980CA1069548A1 Vehicle suspension device
01/01/1980CA1069250A Process for the polymerisation and copolymerisation of ethylene, using a gas injection device
01/01/1980CA1069109A Catalyst and a polymerization process employing the catalyst
12/1979
12/25/1979US4180636 Process for polymerizing or co-polymerizing propylene
12/25/1979US4180481 Manufacture of a supported chromium oxide catalyst for olefin polymerization
12/18/1979CA1068448A1 Manufacture of high pressure polyethylene
12/18/1979CA1068447A1 Crystalline polymers and copolymers of propylene and process for preparing same
12/18/1979CA1068446A1 Olefin polymerization
12/12/1979EP0005824A1 Catalysts for stereospecifically polymerizing olefins and process for preparing same
12/04/1979US4177340 Manufacture of high-pressure polyethylene
12/04/1979US4177240 Tubular reactor for the high pressure polymerization of alpha-olefines
12/04/1979US4177162 Sulfiding and reoxidation of chromium catalyst
12/04/1979US4177160 Catalytic components and catalysts for the polymerization of olefins
12/04/1979CA1067650A1 Stress-crack resistant ethylene-perhaloethylene polymers
11/1979
11/28/1979EP0005550A1 Titanium-vanadium catalyst and process for ethylene polymerization
11/20/1979US4175171 Catalyst for polymerizing α-olefins
11/20/1979US4175170 Coordination catalysts, polymerization catalysts
11/20/1979US4175169 Production of polyethylene
11/20/1979CA1066458A1 Purification of wash liquid
11/14/1979EP0005394A2 Catalyst comprising a magnesium compound and a transition metal halide, process for the preparation of said catalyst, catalytic system comprising said catalyst and polymerisation process using said catalytic system
11/14/1979EP0005326A1 Trihydrocarbyl aluminium cocatalysts for olefin polymerization, and use thereof
11/14/1979EP0005215A2 Process for polymerizing olefins
11/13/1979USRE30148 Melt finishing process for polymers produced by vapor state polymerization processes
11/13/1979US4174429 Process for polymerizing olefins
11/13/1979US4174299 Catalysts for the polymerization of olefins
11/06/1979US4173698 Coordination catalysts from reaction of vanadium trichloride ether complex with aluminum halide
11/06/1979US4173697 Continuous high pressure mass processes for the polymerization of ethylene
11/06/1979US4173548 Ethylene polymerization catalyst and method
11/06/1979US4173547 Catalyst for preparing polyalkenes
10/1979
10/31/1979EP0005073A2 Continuous process for producing a vinyl acetate-ethylene copolymer emulsion; emulsion obtained
10/31/1979EP0004966A2 Exothermic polymerization in a vertical fluid bed reactor system containing cooling means therein.
10/30/1979CA1065545A1 Manufacture of high pressure polyethylene
10/30/1979CA1065544A1 Process for the high pressure production of polyethylene
10/23/1979US4172050 High efficiency titanate catalyst for polymerizing olefins
10/23/1979US4171958 Porphyrin compound and a metal alkyl sulfosuccinate
10/23/1979CA1065100A1 Injection of catalysts into a polymerization autoclave
10/17/1979EP0004791A2 Catalyst component for alpha-olefin polymerization and use thereof
10/17/1979EP0004790A2 Catalyst component for use in alpha-olefin polymerization and use thereof
10/17/1979EP0004789A2 Catalyst component for alpha-olefin polymerization and use thereof
10/17/1979EP0004739A2 A process for polymerizing alpha mono-olefins
10/17/1979EP0004647A2 Process for copolymerizing ethylene
10/17/1979EP0004646A2 Process for preparing polymerization catalyst and process for ethylene homopolymerization
10/17/1979EP0004601A1 Process for removing highly odorous components from particulate olefine polymers
10/17/1979EP0004533A2 Process for the preparation of a polyolefin
10/16/1979US4171284 Propylene polymerization coordination catalyst, organoaluminum and titanium trihalide components with a hexavalent sulfur mineral acid or anhydride modifier
10/09/1979US4170603 Polymerization catalysts, metallization of oelfins
10/09/1979US4170589 Catalytic polymerization of ethylene with supported chromium [II] catalyst in the presence of a phenolic antioxidant
10/09/1979US4170568 Polymerization catalyst
10/09/1979CA1064197A1 Polymerization of ethylene with oxygen and organic initiators
10/09/1979CA1064010A1 Process for the manufacture of a catalyst
10/03/1979EP0004481A2 Catalyst compositions containing a trialkyl aluminium co-catalyst and the use for the polymerization of olefins