C08F 4 - Polymerisation catalysts

Patents for C08F 4 - Polymerisation catalysts (50,749)
09/1994
09/20/1994	US5348926 Catalyst for polymerization of vinyl compound
09/20/1994	US5348925 Isotactic polypropylene
09/20/1994	CA2016203C Catalyst system containing an autoacceleration inhibitor
09/19/1994	CA2119206A1 Curing compositions containing bisacylphosphine oxide photoinitiators
09/15/1994	WO1994020562A1 Polyketone polymer, polyketone products, and a preparative process
09/15/1994	WO1994020554A1 Non-drying chlorine-free isobutene/diene copolymers
09/15/1994	WO1994020553A1 Butadiene polymers having terminal silyl groups
09/15/1994	WO1994020546A1 Supported catalyst component for ethylene (co)polymerization
09/15/1994	WO1994020545A1 Polymer-supported catalyst for polymerization and copolymerization of olefins
09/15/1994	WO1994020544A1 Activator formulation and composition utilizing same
09/15/1994	WO1994020506A1 Improved alumoxane, method for its preparation and polymerisation process using such alumoxane
09/15/1994	WO1994017112A3 Ethylene interpolymerizations
09/15/1994	CA2157491A1 Supported catalyst component for ethylene (co)polymerization
09/15/1994	CA2157025A1 Polyketone polymer, polyketone products, and a preparative process
09/15/1994	CA2132732A1 Polymer-supported catalyst for polymerization and copolymerization of olefins
09/14/1994	EP0614917A1 Process for the production of sticky polymers
09/14/1994	EP0614916A1 Process for producing polyolefin
09/14/1994	EP0614468A1 Polyonic transition metal catalyst composition.
09/14/1994	EP0614467A1 Method for the preparation of a particulate carrier for a polymerization catalyst.
09/14/1994	EP0614466A1 Method for the preparation of an olefin polymerization catalyst consisting of particles of equal size
09/14/1994	EP0553185B1 Allyl peroxyketal chain transfer agents
09/14/1994	EP0516743B1 Transition metal catalyst composition for olefin polymerization
09/14/1994	CN1092081A Catalyst compositions and process for preparing polyolefins
09/14/1994	CN1092080A Ethene gas-phase homopolymerization and alpha-olefinic copolymerization composite catalyst
09/14/1994	CN1091999A Catalyst compositions and Catalytic processes
09/13/1994	US5347026 Metallocene compounds, addition polymerization catalysts
09/13/1994	US5347025 Catalyst for polymerization of vinyl compound
09/13/1994	US5347024 Preparation of addition polymerization catalysts via Lewis acid mitigated metal center oxidation
09/13/1994	US5346972 Containing transition metal compound and organoaluminum compound as cocatalyst
09/13/1994	US5346925 Method for producing α-olefin polymers
09/13/1994	CA2118823A1 Process for producing polyolefin
09/13/1994	CA1332021C Silylamines as additives in group transfer polymerization
09/13/1994	CA1332012C Process for producing propylene copolymers
09/12/1994	CA2118742A1 Process for the production of sticky polymers
09/08/1994	DE4306569A1 Coordination catalyst systems
09/07/1994	EP0613912A2 Process for producing ethylene-propylene block copolymer
09/07/1994	EP0613911A1 Modified supported chromocene catalysts
09/07/1994	EP0613909A1 Process for producing a poly-1-olefin
09/07/1994	EP0613908A1 Solid precursor of a catalytic system for polymerization of olefins, process for its preparation and catalytic system containing said precursor
09/07/1994	CN1091748A Spherical catalyst for olefinic polymerization
09/06/1994	US5345024 Alpha-olefin polymers
09/06/1994	US5344902 Polymerization with initiator and quaternary ammonium salt
09/06/1994	US5344900 Process for producing a norbornene polymer
09/06/1994	US5344885 Titanium and aluminum catalysts
09/06/1994	US5344804 Polymerization of cycloolefins and catalytic system suitable for use therein
09/03/1994	CA2116752A1 Process for preparing a poly-1-olefin
09/02/1994	CA2116404A1 Solid precursors of a catalytic system for the polymerization of olefins, preparation process thereof, catalytic system comprising the same and process for the polymerization of olefins in presence of this catalytic system
09/01/1994	WO1994019418A1 Air-activatable polymerisable compositions containing onium salts
09/01/1994	WO1994019382A1 Propylene block copolymer, process for producing the same, and modified copolymer produced therefrom
09/01/1994	WO1994019381A1 Ethylene copolymer, thermoplastic resin composition containing the same, and process for producing ethylene copolymer
09/01/1994	WO1994019380A1 Carbocationic catalysts and process for using said catalysts
09/01/1994	WO1994019378A1 Process for producing polymer
09/01/1994	WO1994019377A1 Suspension polymerized aqueous absorbent polymer particles
09/01/1994	CA2156503A1 Carbocationic catalysts and process for using said catalysts
08/1994
08/31/1994	EP0612769A1 Process for producing ethylene alpha-olefin copolymer
08/31/1994	EP0612768A1 Process for producing ethylene/alpha-olefin copolymer
08/31/1994	EP0612764A1 Process for preparing polyolefins
08/31/1994	EP0612753A1 Organo-Aluminoxy product and use
08/31/1994	EP0612327A1 High activity polyethylene catalysts prepared with alkoxysilane reagents
08/31/1994	CN1091435A Dilute process for the polymerization of ethylene alpha-olefin copolymer using metallocene catalyst systems
08/31/1994	CN1091433A Components and catalysts for the polymerization of ethylene
08/31/1994	CN1025787C Diolefine mass polymerization of rare earth catalytic system
08/30/1994	US5342910 Preventing foam formation during removal of excess monomer by adding inorganic salt after polymerization
08/30/1994	US5342909 Metathesis ring-opening polymerization of cyclic olefins using stable catalyst
08/30/1994	US5342907 Ethylene/propylene copolymer rubbers
08/30/1994	US5342813 Catalyst for polymerizing aromatic vinyl compound and process for producing polymer of aromatic vinyl compound
08/30/1994	CA1331822C Ionomer resin and preparation of same
08/24/1994	EP0611813A1 Air-activatable polymerisable compositions containing onium salts
08/24/1994	EP0611795A1 Polypropylene resin expanded particles
08/24/1994	EP0611780A2 Polyolefin containing an alpha-olefin/polyene copolymer and products comprising this polyolefin
08/24/1994	EP0611779A1 Olefin polymerisation catalyst
08/24/1994	EP0611773A2 Catalyst component for use in the polymerization of alpha-olefins and process for producing alpha-olefin polymers using the same
08/24/1994	EP0611772A2 Catalyst component for use in the polymerization of alpha-olefins and process for producing alpha-olefin polymers using the same
08/24/1994	EP0611378A1 Olefin polymerization using an aluminoxane/chromium catalyst
08/24/1994	EP0611377A1 Process for producing polyolefin
08/24/1994	CA2116259A1 Solid catalyst components for olefin polymerization and use thereof
08/24/1994	CA2116047A1 Process for preparing polyolefins
08/23/1994	USRE34706 Process for the preparation of styrene derivatives extended at the double bond by ethylene and having a double bond remaining in the extension chain formed and new styrene derivatives extended with ethylene
08/23/1994	US5340892 Process for producing styrene polymers
08/23/1994	US5340786 Comprising mix of zirconium or hafnium compound, an alumoxane and water
08/23/1994	US5340785 Polymerization catalysts and processes
08/23/1994	US5340701 Photoinitiators
08/19/1994	CA2115607A1 Air-activatable polymerisable compositions containing onium salts
08/18/1994	WO1994018252A1 Cyclo-olefin copolymers with high tenacity and low optical attenuation
08/18/1994	WO1994018251A1 Cyclo-olefin copolymers with low fusion viscosity and low optical attenuation
08/18/1994	WO1994018250A1 Polyethylene, thermoplastic resin composition containing the same, and process for producing polyethylene
08/18/1994	WO1994018249A1 Preparation of polyacrylates
08/18/1994	WO1994018241A1 Free radical solution polymerization of vinylpyrrolidone
08/17/1994	EP0610852A1 Process for preparing cyclo-olefin polymers
08/17/1994	EP0610851A1 Process for preparing cyclo-olefin copolymers
08/17/1994	EP0610850A1 Process for preparing cyclo-olefin polymers
08/17/1994	EP0610847A1 Fibres of cyclo-olefin polymers
08/17/1994	EP0610843A1 Process for preparing cyclo-olefin polymers
08/17/1994	EP0610515A1 Process for producing polymer
08/17/1994	CN1090856A Ethylene interpolymerization
08/17/1994	CN1090855A A process for manufacturing copolymers of propylene with ethylene and/or 1-butene
08/17/1994	CN1090854A Process for the preparation of olefin polymer
08/16/1994	US5338813 Free radical initiators; resistance to moisture and hydrolysis
08/16/1994	US5338812 Olefin polymerization
08/16/1994	US5338803 Chlorinated polyethylene graft polymerized with unsaturated carboxylic acid ester monomer, a monovinyl aromatic monomer or mixtures

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