Patents for C08F 10 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (36,091)
08/1986
08/12/1986CA1209745A1 Process for the polymerisation and copolymerisation of alpha-olefins in fluidized bed
08/12/1986CA1209567A1 Titanium trichloride catalyst component and the process for the production thereof
08/06/1986CN85108910A Polymerization catalyst, production and use
08/06/1986CN85108908A Polymeration catalyst, production and use
08/05/1986US4604374 Olefin polymerization catalyst
08/05/1986CA1209123A1 Polymerization of olefins
08/05/1986CA1209122A1 Catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and a transition metal-organozinc complex
07/1986
07/30/1986EP0188915A2 Process for producing propylene polymer
07/30/1986EP0188740A1 Process for preparing relatively low density polyethylenes by means of a Ziegler catalyst
07/30/1986EP0188658A2 Acid agglomeration of refractory gel in polar organic diluent
07/29/1986US4603184 Process for producing alpha-olefin polymers
07/29/1986US4603183 Hydrocarbon soluble catalyst supports and resultant polymerization catalysts
07/23/1986EP0188125A2 Closed loop recycle of vent gas in polymerization process
07/23/1986EP0188099A1 Polymerization catalyst, production and use
07/23/1986EP0187974A2 Shaped polyethylene articles of intermediate molecular weight and high modulus
07/23/1986CN86100667A Reduction of isomerization in solution process for polymerization of alpha-loefins
07/23/1986CN86100648A Reduction of isomerization in solution process for polymerization of alpha-loefins
07/23/1986CN86100636A Reduction of isomerization in solution process for polymerization of alpa-olefins
07/22/1986US4602077 Plastic copolymers of propylene with linear dienes having conjugated double-bonds and process for preparing same
07/22/1986US4601994 Method for preparing supported TiIII catalysts
07/22/1986CA1208400A1 Process for preparing polyolefins
07/16/1986EP0187495A1 Polymerization catalyst, production and use
07/16/1986EP0187462A2 Supported olefin polymerization catalyst
07/15/1986US4600762 Randum 1-butene copolymer
07/15/1986CA1207784A1 Hydrocarbon soluble catalyst supports and resultant polymerization catalysts
07/15/1986CA1207742A1 Polymerization catalyst
07/15/1986CA1207741A1 Catalyst composition
07/15/1986CA1207740A1 Process for making olefin polymerization catalyst
07/15/1986CA1207739A1 Catalyst composition
07/09/1986EP0187034A2 Process for producing poly-1-butene
07/09/1986EP0186995A2 Process for producing polyethylene of ultrahigh molecular weight
07/09/1986EP0186968A2 Polybutylene and process for its production
07/09/1986EP0186837A1 Process for preparing low-density polyethylene by means of a Ziegler catalyst
07/09/1986EP0186658A1 Novel titanium catalysts.
07/09/1986CN85100465A Manufacturing and application of beta-crystalline polypropylene
07/08/1986US4599392 Interpolymers of ethylene and unsaturated carboxylic acids
07/08/1986CA1207499A1 Process for the preparation of a polyolefin, and a catalyst for this process
07/08/1986CA1207498A1 Process for the preparation of a polyolefin, and a catalyst for this process
07/08/1986CA1207311A1 Polymerization catalyst
07/02/1986EP0186322A2 Process for producing a catalyst component for polymerization of olefins
07/02/1986EP0186287A2 Random 1-butene copolymer
07/02/1986EP0186174A2 Ethylene homopolymer and Copolymer polymerization process and the products produced therefrom
07/02/1986EP0186079A1 Process for preparing polyethylenes with a relatively low density by means of a Ziegler catalyst
07/02/1986EP0185918A2 Process for preparing polyolefins
07/02/1986EP0185771A1 3-methylbutene-1 polymer composition, and process for its preparation
06/1986
06/25/1986EP0185521A1 Polymerization catalyst, production and use
06/25/1986EP0185520A1 Polymerization catalyst, production and use
06/25/1986EP0185242A2 Copolymers of chlorotrifluoroethylene, ethylene and perfluoroalkylethylenes
06/25/1986EP0185241A2 Terpolymers of chlorotrifluoroethylene, or tetrafluoroethylene, ethylene and perfluoroisoalkoxy perfluoroalkyl ethylene
06/24/1986US4596862 Slurry polymerization of ethylene using chromium compound as fluorided aluminophosphate support
06/24/1986CA1206699A1 Process for the preparation of a polyolefin, and a catalyst for this process
06/24/1986CA1206698A1 Co-catalyst dispersion method
06/24/1986CA1206697A1 Method for the purification of propylene polymers
06/24/1986CA1206467A1 Process for producing olefin polymers
06/24/1986CA1206466A1 Catalyst composition for polymerizing olefins
06/24/1986CA1206463A1 Supported catalyst for polymerization of olefins
06/24/1986CA1206462A1 Supported catalyst for polymerization of olefins
06/17/1986US4595735 Catalyst component for polymerization of olefins
06/17/1986CA1206137A1 Catalyst and process using same for producing olefin polymer
06/11/1986EP0184347A2 Process for producing a catalyst component for polymerization of olefins
06/10/1986CA1205948A1 Process for polymerizing alpha olefins with phenolic compound containing catalysts
06/10/1986CA1205947A1 Method of reducing compressor gas leakage
06/10/1986CA1205946A1 Direct conversion of a polymerization reaction catalyzed by a ziegler-type catalyst into one catalyzed by a chromium-based catalyst
06/03/1986US4593079 Polyolefins
06/03/1986US4593010 Polyethylene with broad molecular weight distribution
06/03/1986US4593009 Coordination catalyst of organomagnesium compound and tetravalent vanadium compound
06/03/1986CA1205448A1 Method of preparing a supported ziegler-catalyst for the polymerisation of alpha-olefins
05/1986
05/27/1986US4591577 Solid catalyst component for alpha-olefin polymerization and process for producing same
05/20/1986US4590325 Catalyst component for polymerization of olefins
05/20/1986US4590247 Coordination catalysts
05/20/1986US4590246 Using chromium catalyst on large pore volume zirconiasilica support
05/20/1986US4589215 Apparatus for after-treating polyolefin powder
05/20/1986CA1204725A1 Polyolefin polymerization process and catalyst
05/20/1986CA1204724A1 Catalyst components and catalysts for the polymerization of olefins
05/13/1986US4588793 Titanium compound, magnesium hydrocarbyl oxide, silicone-hydrogen compound
05/13/1986US4588790 Method for fluidized bed polymerization
05/13/1986US4588704 Recovery of inert hydrocarbon diluents used in preparation of catalysts
05/13/1986US4588703 Polyolefin polymerization process and catalyst
05/13/1986CA1204425A1 Olefin polymerization catalysts and process for producing olefin polymers by using such catalysts
05/10/1986CN85101851A Process for the production of propene copolymers
05/07/1986EP0180420A1 Process for the start up of polymerisation or copolymerisation in the gas phase of alpha-olefins in the presence of a Ziegler-Natta catalyst system
05/07/1986EP0180338A2 A process for preparing an alpha-olefin polymerization catalyst
05/06/1986US4587307 Quality of isobutene polymers in reactions with maleic anhydride
05/06/1986US4587227 Ethylene polymers and chromium catalysts
05/06/1986US4586995 Polymer and irradiation treatment method
04/1986
04/30/1986EP0179666A1 Process for starting up the polymerisation of ethylene or copolymerisation of ethylene and at least one other alpha-olefin in the gas phase in the presence of a catalyst based on chromium oxide
04/30/1986EP0179303A1 Catalysts for the polymerization of olefins
04/29/1986US4585840 Olefin polymerization catalysts adapted for gas phase processes
04/29/1986US4585839 Catalyst containing an aromatic silicon compound for the polymerization of ethylene
04/29/1986US4585749 Process for the preparation of an olefin polymerization catalyst
04/29/1986US4585306 Ethylene and fluoro-olefin terpolymers as cladding
04/23/1986EP0178982A1 Polymerization process involving a catalyst with improved stability of activity in time for the polymerization of propylene
04/16/1986EP0177961A2 Polypropylene, crystalline copolymers of propylene or compositions of polypropylene and other polyolefines having a high impact and stress crack resistance
04/16/1986EP0177841A1 Process for production of olefin polymers
04/16/1986EP0177689A2 Process for the polymerization or copolymerization of ethylene
04/15/1986US4582816 Milling magnesium or manganous halide with polyethylene, then treating this support with titanium halide
04/09/1986EP0177189A1 Polymerization catalyst
04/09/1986EP0176641A1 Hydrocarbon fluid friction reducing composition containing olefin copolymer and process for producing same
04/08/1986US4581426 Process for polymerization of α-olefins and catalysts therefor
04/08/1986US4581342 Supported olefin polymerization catalyst