Patents for C08F 10 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (36,091)
12/1986
12/09/1986US4627735 Double reverse helix agitator
12/09/1986CA1215198A2 Process for producing propylene copolymers
12/09/1986CA1215073A1 CATALYST ACTIVATOR FOR .alpha. OLEFIN POLYMERIZATION
12/04/1986WO1986007066A2 A process for removing contaminants from a liquid ticl4 phase
12/04/1986WO1986007065A1 Process for reducing sheeting during polymerization of alpha-olefins
12/02/1986USH179 Polymerizing 1-butene using a coordination catalyst including a stereoselective control agent
12/02/1986US4626520 Polymerization catalyst, production and use
12/02/1986US4626519 Comminuting aluminum halide, electron donor, transition metal compound, then solvent extraction, and separation
11/1986
11/26/1986EP0202859A1 Exhaustively prepolymerized supported alpha-olefin polymerization catalyst
11/26/1986EP0202715A1 A process for removing contaminants from a liquid TiCl4 phase
11/26/1986EP0202670A2 Process and catalyst for the oligomerization of olefins
11/26/1986CN85104124A Process for reducing sheeting during polymerization of alpha-olefins
11/25/1986US4625003 Catalyst component for polymerization of olefins (P-1026)
11/25/1986CA1214312A1 Magnesium halide hydrates and polymerization catalysts prepared therefrom
11/20/1986EP0202076A1 Gas distribution plate for fluidisation
11/20/1986EP0201647A1 Process for polymerization of butene-1
11/18/1986US4623707 Corrosion resistance
11/18/1986US4623610 Positive image-forming method using 4-methyl-1-pentene polymer
11/18/1986CA1214155A1 Catalyst production and use
11/12/1986EP0200934A1 Process for preparing a catalyst for polymerization or copolymerization of ethylene
11/12/1986CA1214000A Fluidized bed reaction systems
11/11/1986US4622371 Olefin polymerization
11/11/1986US4622309 Novel titanium complexes and catalysts prepared therefrom
11/11/1986US4622209 Process and apparatus for reducing the chances of ignition and explosion due to the decomposition of high-pressure industrial process gases
11/05/1986EP0200351A2 Liquid ethylene-type random copolymer, process for production thereof, and use thereof
11/04/1986US4621124 Catalyst system for the polymerization of ethylene
10/1986
10/28/1986US4620049 Moisture injection
10/28/1986US4620021 Organic nickel compounds, production and use thereof as catalysts in the polymerization of olefins
10/28/1986US4619981 Pulverizing magnesium halide, silanol, aromatic alcohol and ether, polymerization catalysts
10/28/1986US4619980 Polymerization catalyst, method of making and use therefor
10/28/1986CA1213267A1 Polyolefin polymerization process and catalyst
10/28/1986CA1213266A1 Ethylene polymerization using supported vanadium catalyst
10/28/1986CA1213129A1 Device and process for recovering polymer from a solution
10/22/1986EP0198644A2 Colour of polymers
10/22/1986EP0198151A2 Catalyst components, a catalyst and a process for the polymerization of olefins
10/21/1986US4618662 Catalyst composition for polymerizing alpha-olefins
10/21/1986US4618661 Supported high efficiency polyolefin catalyst component and methods of making and using the same
10/21/1986US4618660 Organomagnesium compound reacted with eirconium compound halogenat or, and titanium compound; cocatalyst with organoaluminum compound
10/21/1986US4618596 Tithnium. aluminum, magnesium, halogen components; ethylene-butylene copolymers
10/21/1986US4618595 Polymerization of olefins
10/21/1986CA1212936A1 Catalyst component for polymerization of olefins
10/15/1986EP0197690A1 A process for polymerizing a monomer charge
10/15/1986EP0197689A1 A process for polymerizing a monomer charge
10/15/1986EP0197685A1 A process for polymerizing a monomer charge
10/15/1986EP0197319A2 Process for preparing optically active polyolefines
10/15/1986EP0197311A2 Process for polymerizing ethylene
10/15/1986EP0197310A2 Catalyst components for polymerizing olefins
10/15/1986EP0197166A1 Catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound and a process for alpha-olefin polymerization using such catalyst
10/15/1986CN85102972A Method of continuous polymerization of propene
10/14/1986US4617366 Process for manufacturing ethylene terpolymers and ethylene copolymers
10/14/1986US4617361 Process and catalyst for olefin polymerization
10/14/1986US4617360 Process for the polymerization of α-olefins
10/14/1986US4617285 Catalyst components and catalysts for the polymerization of olefins
10/14/1986US4617284 Particles of magnesium malide-alkoxy compound reaction product as carrier; coordination catalysts
10/09/1986WO1986005788A1 Organolanthanide catalysts
10/09/1986WO1986005739A1 High strength polymeric fibers
10/08/1986EP0196830A1 A process for polymerizing a monomer charge
10/08/1986EP0196585A2 Catalyst and process for producing alpha-olefin polymers using the same
10/08/1986CN85101170A Olefin polymerization process and preparation method of its vanadium catalyst
09/1986
09/30/1986US4614727 Coordination catalyst of organometallic or metal halide with titanium compound on support
09/25/1986WO1986005500A1 Process for simultaneously dimerizing ethylene and copolymerizing ethylene with the dimerized product
09/24/1986EP0195497A2 Catalyst component for olefin polymerization
09/24/1986EP0195333A2 Catalyst system for the cationic polymerization of isobutylene
09/23/1986US4613655 Catalysts for the polymerization of olefins
09/23/1986US4613581 Magnesium alkoxide, halogenated hydrocarbon, electron doner, titanium compound
09/23/1986US4613580 Process for the oligomerization of olefins and a catalyst thereof
09/23/1986US4613579 Catalyst component for polymerization of olefins
09/17/1986EP0194457A2 Process for preparing polyolefins, polydienes and copolymers thereof
09/17/1986EP0194456A2 Process for preparing alpha-olefin polymers and oligomers
09/17/1986CN86101889A Process for simultaneously dimerizing ethylene and copolymerizing ethylene with the dimerized product
09/16/1986US4612382 Preparation of triethyl dimethyl siloxalane
09/16/1986US4612300 Novel catalyst for producing relatively narrow molecular weight distribution olefin polymers
09/16/1986US4612299 Magnesium carboxylate supports
09/16/1986CA1211427A1 Catalyst component for olefin polymerization
09/10/1986EP0193629A1 Process and vanadium catalyst for olefin polymerization
09/10/1986CN86101237A Process for preparing olefinic polymers thermically stable
09/09/1986US4611038 Process for the polymerization of olefins
09/09/1986US4611037 Process for the production of polymers having reactive end groups
09/09/1986US4610974 Intermetallic compounds of Lewis base bridged transition metal-reducing metal complexes and catalytic use thereof
09/09/1986CA1211099A1 Components and catalysts for the polymerization of olefins
09/03/1986EP0193281A2 Catalyst component for olefin polymerization
09/03/1986EP0193280A2 Catalyst component for olefin polymerization
09/03/1986EP0193263A1 Reduction of isomerization in solution process for polymerization of alpha-olefins
09/03/1986EP0193262A1 Deactivation of catalyst in solution process for polymerization of alpha-olefins
09/03/1986EP0193261A1 Reduction of isomerization in solution process for polymerization of alpha-olefins
09/03/1986EP0193245A1 Process for preparing a solid catalytic titanium component and process for polymerizing alkenes-1 while applying such a titanium component
09/03/1986EP0193146A2 Process for production of ethylene-based polymers
09/03/1986EP0193047A2 Organic nickel compounds, their preparation and use as polymerization catalysts
09/03/1986EP0192987A2 A process for preparing thermically stable olefinic polymers
09/03/1986CN86101398A Purification process of polymerization solvent
08/1986
08/27/1986EP0192427A1 Polymerisation in several stages of alpha-olefins in the gas phase
08/20/1986EP0191220A2 Method of deactivating ethylene polymerisation catalysts
08/19/1986US4607086 Continuous process for the manufacture of low-density polyethylene in stirred autoclaves
08/19/1986US4607019 Organoaluminum, vanadium compound cocatalyst; halogenating agents
08/13/1986EP0190889A2 Polypropylene with free-end long chain branching, process for making it, and use thereof
08/13/1986CN86100355A Catalyst components, a catalyst and a process for the polymerization alphaolefins
08/12/1986US4605808 Cationic polymerization of 1-olefins
08/12/1986US4605715 Process for polymerizing olefins in the presence of a catalyst prepared from organomagnesium compound, epihalohydrin reducing halide source and transition metal compound
08/12/1986US4605714 Catalyst, production and use
08/12/1986US4605638 Highly active catalyst composition for polymerizing alpha-olefins