Patents for C08F 4 - Polymerisation catalysts (50,749)
01/1980
01/29/1980CA1070900A1 Random copolymer of propylene and 1-butene and process for its production
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
01/29/1980CA1070877A1 Anaerobic pressure sensitive adhesive composition
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
01/23/1980EP0007046A1 Process for preparing polymers of N-vinyl amides and products obtained thereby
01/23/1980EP0007044A1 Process for the production of rubber latices free from specks and having a high surface tension
01/23/1980EP0007043A1 Process for the preparation of emulsifier-free self-curing rubber latices
01/23/1980EP0007042A1 Process of preparation of emulsifier-free rubber latices
01/23/1980EP0007027A1 Polymerisation of conjugated dienes in solution
01/23/1980EP0006972A1 Photopolymerisation process
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
01/22/1980CA1070335A1 Hydrocarbon-derived resins of piperylene and methyl branched tertiary olefin hydrocarbons
01/15/1980US4184030 Process and composition for polymerizing and curing methyl methacrylate monomer-polymer syrups in the presence of metal salts of hemi-peresters of maleic acid
01/15/1980US4183826 Titanium trichloride catalyst and process for the production thereof
01/15/1980US4183824 Coorination catalysts containing titanium and aluminum
01/15/1980CA1069876A1 Catalyst for alpha-olefin polymerization, method for its preparation and polymerization process employing such catalyst
01/09/1980EP0006136A1 Cyclic silyl peroxides
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
01/08/1980US4182851 By after-polymerization at higher temperature than main polymerization
01/08/1980US4182818 Polymerization of vinyl compounds
01/08/1980US4182814 Process for the production of polybutadiene having a high cis-1,4-content
01/08/1980US4182813 Catalyst comprising a cobalt compound, organoaluminum compound, and an organic phosphorus compound
01/08/1980US4182035 Adhesive compositions for the hard tissues of the human body
01/08/1980CA1069648A1 Preparation of low and medium density ethylene polymer in fluid bed reactor
01/08/1980CA1069646A1 Process for producing polymerizates of broad molecular weight distribution
01/08/1980CA1069639A1 Polyunsaturated methacrylate based dental compositions having improved color stability
01/01/1980US4181790 Copolymerization of ethylene employing an organic chlorine compound-activated Ziegler-Natta catalyst
01/01/1980CA1069249A Process for the preparation of finely divided polymers of bicyclo (2.2.1) heptene-2 and substituted derivatives thereof
01/01/1980CA1069109A Catalyst and a polymerization process employing the catalyst
01/01/1980CA1069107A Method of polymerization
12/1979
12/25/1979US4180692 Aromatic molybdenum tricarbonyl as catalyst
12/25/1979US4180640 Accelerator for curable acrylic ester compositions
12/25/1979US4180481 Manufacture of a supported chromium oxide catalyst for olefin polymerization
12/18/1979US4179459 Process for the synthesis of mixed polyimino derivatives of aluminium and alkaline earth metals
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
12/11/1979US4178263 Organic peroxide compositions
12/11/1979CA1068048A1 Ethylene polymerization catalysts
12/04/1979US4177162 Sulfiding and reoxidation of chromium catalyst
12/04/1979US4177160 Catalytic components and catalysts for the polymerization of olefins
11/1979
11/28/1979EP0005550A1 Titanium-vanadium catalyst and process for ethylene polymerization
11/27/1979US4176220 Coordination catalyst
11/27/1979US4176219 Coordination catalyst of a cobalt and phosphine compound, a trialkylaluminum, water and a hydrocarbyl halide
11/20/1979US4175171 Catalyst for polymerizing α-olefins
11/20/1979US4175170 Coordination catalysts, polymerization catalysts
11/20/1979US4175064 Accelerator systems for the peroxide-catalyzed curing of unsaturated polyester resin compositions
11/20/1979CA1066848A1 Stereoregulated copolymers of butadiene and piperylene
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
11/13/1979US4174311 Hardenable composition containing diisopropylbenzene dihydroperoxide
11/13/1979US4174299 Catalysts for the polymerization of olefins
11/06/1979US4173698 Coordination catalysts from reaction of vanadium trichloride ether complex with aluminum halide
11/06/1979US4173548 Ethylene polymerization catalyst and method
11/06/1979US4173547 Catalyst for preparing polyalkenes
11/06/1979CA1065993A1 Two-step polymerization process and product thereof
10/1979
10/30/1979CA1065297A1 Polymerization of butadiene
10/23/1979US4172190 Addition polymerization catalyst
10/23/1979US4172100 Polymerization catalysts
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
10/17/1979EP0004533A2 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
10/09/1979US4170697 Process for the production of polyisocyanate silicate solid or cellular solid products
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
10/09/1979CA1064009A1 Method of polymerization of conjugated diolefins using iron catalysts and nitrogen ligands
10/03/1979EP0004481A2 Catalyst compositions containing a trialkyl aluminium co-catalyst and the use for the polymerization of olefins
10/02/1979US4169926 Inorganic hydrogels and uses thereof
10/02/1979US4169925 Manufacture of olefin polymers
10/02/1979US4169848 Polymeric diacyl peroxides
10/02/1979CA1063588A1 Process for the manufacture of a catalyst
09/1979
09/19/1979EP0004034A1 Method of crosslinking poly-alpha-olefin series resins
09/19/1979EP0003986A2 Process for the continuous preparation of copolymers of alpha methyl styrene and acrylonitrile in one reaction zone
09/19/1979EP0003957A1 Process for reducing the residual styrene level of a polystyrene latex
09/18/1979US4168361 Random copolymer of propylene and 1-butene and process for its production
09/18/1979US4168358 Method for producing olefin polymers
09/18/1979US4168244 Catalyst composition consisting essentially of iron compounds, organometallic compounds and nitrogen compounds
09/18/1979CA1062849A1 Thermoplastic rubbers and process for preparing same
09/18/1979CA1062846A1 Hydrazine derivative accelerator for acrylate ester adhesive and sealant composition
09/18/1979CA1062838A1 Cobaltic promoters in unsaturated polyester resin sheet molding and bulk molding compound
09/18/1979CA1062694A1 Process for polymerization of olefins employing novel catalyst system
09/18/1979CA1062693A1 Catalyst and process for the polymerization of alpha-olefins
09/18/1979CA1062692A1 Process for polymerizing ethylene
09/11/1979US4167616 Addition polymerization
09/11/1979CA1062399A1 Process for water-soluble synthetic polymer in powder form
09/05/1979EP0003836A1 Catalytic polymerization of ethylene with chromium(II) catalyst in the presence of a phenolic antioxidant and product obtained
09/05/1979EP0003735A1 Initiator mixtures comprising organic peroxides and substituted diphenylethanes and a process for the stabilisation of organic peroxides by the preparation of such mixtures
09/04/1979CA1061944A1 Continuous insitu catalyst addition for polybutadiene polymerization
09/04/1979CA1061941A1 Hydrocarbon tackifying resin