Patents for C08F 10 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (36,091)
07/1984
07/17/1984US4460755 Direct conversion of a polymerization reaction catalyzed by a Ziegler-type catalyst into one catalyzed by a chromium-based catalyst
07/17/1984US4460701 Process for the preparation of catalyst component for the polymerization of olefins
07/17/1984US4460700 Spray drying, transition metal compound, coordination catalyst
07/17/1984US4460545 Energy-saving device for manufacturing polyethylene
07/17/1984CA1171066A2 Process for the preparation of polymers of alpha- olefins at high temperatures
07/17/1984CA1171065A1 Process for the preparation of polymers of alpha- olefins at high temperatures
07/17/1984CA1171063A1 Components of catalysts for polymerizing alpha- olefins and catalysts prepared therefrom
07/17/1984CA1171062A1 Catalyst components for polymerizing ethylene
07/17/1984CA1171058A1 Catalyst and method
07/17/1984CA1171057A1 Catalyst and methods
07/10/1984US4459388 Preparation of emulsifiable polyethylene by oxidizing polyethylene in a fluidized bed reactor
07/03/1984US4458058 Polymerization method
07/03/1984US4458028 Chromium and vanadiu-m-containing
07/03/1984US4458027 Olefin polymerization catalysts
07/03/1984US4457729 Polyolefin layer with improved adhesion to a foamed plastic substrate and a method for its manufacture
07/03/1984CA1170282A1 Method for reducing the ignition and explosion hazard resulting from the high pressure decomposition of ethylene, and related device
07/03/1984CA1170245A1 Magnesium containing solid
06/1984
06/27/1984EP0112054A1 Process for producing polyethylene or an ethylene-alpha-olefin copolymer in which the coordination catalyst is deactivated by a deactivator copolymer
06/27/1984EP0112042A1 Process for making an olefin polymerization catalyst
06/27/1984EP0111903A2 Olefin polymerization catalysts and process for producing olefin polymers by using such catalysts
06/27/1984EP0111902A2 Catalyst and process using same for producing olefin polymer
06/27/1984EP0111761A2 Chlorinated polyethylene, process for its preparation and use therof
06/26/1984US4456695 Component of catalyst for olefin polymerization
06/26/1984US4456547 Catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and complex formed from admixture of a transition metal compound and an organozinc compound
06/26/1984CA1169998A1 METHOD FOR POLYMERIZING .alpha.-OLEFIN
06/26/1984CA1169843A1 Polyolefin catalyst containing heterocyclic carboxylic esters
06/26/1984CA1169842A1 Polymerization of olefins
06/19/1984US4455386 Polymerization catalyst
06/13/1984EP0110608A1 Process for making olefin polymerization catalyst
06/13/1984EP0110607A1 A process for making an olefin polymerization catalyst
06/13/1984EP0110606A1 A process for making an olefin polymerization catalyst
06/13/1984EP0110605A2 A process for making an olefin polymerization catalyst
06/12/1984US4454293 Of alpha-olefins
06/12/1984US4454242 Catalyst for polymerization of olefins
06/12/1984CA1168833A1 Production of aluminum phosphate from concentrated mass
06/05/1984US4452977 Process for the preparation of polymer melts which are substantially free of volatile components
06/05/1984US4452958 Ethylene homopolymers and copolymers using zeolite catalysts
06/05/1984US4452914 Titanium complexes and catalysts prepared therefrom
06/05/1984US4452912 Process for producing a supported catalyst for the polymerization of .alpha.
05/1984
05/30/1984EP0109851A2 Energy polymerizable compositions containing organometallic initiators
05/30/1984EP0109779A1 Ethylene copolymer
05/30/1984EP0109530A1 Process for making homo and copolymers of 1-olefins
05/29/1984US4451688 Coordination catalyst consisting of magnesium, titanium- and/or vanadium, silicon, and organometallic compounds
05/29/1984US4451633 Olefin polymerization
05/29/1984US4451626 Process for polymerizing alpha-olefins
05/29/1984US4451575 Activators for Ziegler type polymerization catalysts using bis(trichloromethyl) sulfone
05/29/1984US4451574 Coordination organometallic
05/29/1984US4451573 Coordination catalyst having chromium component and organometallic component
05/29/1984CA1168400A1 Process for polyolefins production
05/29/1984CA1168218A1 Phosphate supported chromium catalyst
05/29/1984CA1168214A1 Polymerisation catalyst
05/29/1984CA1168213A1 Polymerisation catalyst
05/29/1984CA1168212A1 Polymerisation catalyst
05/23/1984EP0108965A1 Process for making homo- and copolymers of mono-olefins with a Ziegler-type catalyst
05/23/1984EP0108964A1 Process for making homo- and copolymers of mono-olefins with a Ziegler-type catalyst
05/22/1984US4450243 Carrier for olefin polymerization catalyst
05/22/1984US4450242 Catalyst for polymerizing olefins
05/22/1984US4450098 Process for preparing a polymerization catalyst and preparation of ethylene polymers with this catalyst
05/22/1984CA1167829A1 Process for the preparation of supported catalysts for the polymerization of olefins
05/16/1984EP0108489A1 Method for preparing an improved catalyst support
05/16/1984EP0108432A1 Process to inhibit scale in reactors employed in alpha-olefins polymerisation
05/16/1984EP0108339A2 Process for the preparation of oligomeric aluminoxanes
05/16/1984EP0108156A1 Improved method for the preparation of non-crystalline polymers of high molecular weight
05/15/1984US4448944 Catalyst based on reaction of magnesium alcoholate, titanium tetrachloride and then a chloroalkoxytitanate
05/09/1984EP0107967A1 Catalyst composition for use in the polymerization or copolymerization of olefins
05/08/1984US4447587 Process for the preparation of a polyolefin, and a catalyst for this process
05/08/1984CA1167200A1 Propylene polymerization process
05/08/1984CA1167021A1 Phosphate containing support for vanadium catalyst
05/08/1984CA1166826A1 Fluidized bed apparatus
05/02/1984EP0107127A1 Process for producing polyolefin
05/02/1984EP0107105A1 Direct conversion of a polymerization reaction catalyzed by a Ziegler-type catalyst into one catalyzed by a chromium-based catalyst
05/02/1984EP0106956A2 Copolymerization of ethylene and chlorotrifluoroethylene in an aqueous emulsion
05/01/1984US4446289 Coordination catalyst, electropositive metal, halogen compound, alcohol, titanium and aluminum compounds
05/01/1984US4446288 Polymerization method
05/01/1984US4446243 Catalysts for olefin polymerization comprising the reaction product of organotitanium and organochromium with zeolites
05/01/1984CA1166794A1 Method for reducing gels in polyolefin articles
04/1984
04/26/1984WO1984001578A1 Catalyst for polymerization of olefin and process for producing polyolefin using said catalyst
04/25/1984EP0106141A1 Catalyst components and catalysts for the polymerization of olefins
04/24/1984US4444968 Olefin polymerization with phosphate supported zerovalent chromium
04/24/1984US4444967 Substantially agglomeration-free catalyst component
04/24/1984US4444966 Polymerization using phosphated alumina or aluminum phosphate chromium catalyst
04/24/1984US4444965 Olefin polymerization using chromium on an aluminum phosphate produced from a concentrated mass
04/24/1984US4444964 Polymerization process using phosphate supported chromium catalyst
04/24/1984US4444963 Polymerization process using catalysts comprising chromium on silica/phosphate support
04/24/1984US4444962 Polymerization process using catalysts with acid gelled aluminum phosphate base
04/24/1984CA1166384A1 Process for producing starch/polyolefin polymer compositions
04/24/1984CA1166235A1 Polymerization catalyst and process
04/24/1984CA1166234A1 Catalyst, method of producing the catalyst, and polymerization process employing the catalyst
04/18/1984EP0105728A2 High efficiency catalysts for varying olefin polymer molecular weight distribution
04/18/1984EP0105727A2 Hydrocarbon soluble catalyst supports and resultant polymerization catalysts
04/17/1984CA1165950A1 Phosphate containing support with zerovalent chromium
04/10/1984US4442309 Preparation of linear olefin products
04/10/1984US4442277 Coordination catalyst
04/10/1984US4442276 Process for polymerizing or copolymerizing olefins
04/10/1984US4442275 Titanium hydrocarbyloxide; alpha-olefin polymers of high melt flow
04/10/1984US4442274 Alpha-olefins; molecular weight control
04/10/1984US4442271 Preparation of propylene homopolymers or copolymers
04/10/1984US4442225 Catalytic component for polymerization of α-olefin and method for homo- or co-polymerization of α-olefin
04/10/1984US4442224 Catalytic component for polymerization of α-olefin and method for homo- or co-polymerization of α-olefin
04/10/1984CA1165499A1 Deactivation of catalyst in solution process for polymerization of alpha-olefins