Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds › C08F 10 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Patents for C08F 10 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (36,091)
06/1985
06/18/1985CA1189049A1 Catalyst and process for polymerizing olefins
06/12/1985EP0144021A1 Process for making homo and copolymers of alpha-olefins by means of a Ziegler-Natta catalytic system
06/12/1985EP0143978A1 Process for making low crystallinity polyolefins
06/11/1985US4522994 Polypropylene resin for high-rigidity molded products
06/11/1985US4522930 Components and catalysts for the polymerization of olefins
06/11/1985CA1188850A1 High tear strength polymers
06/11/1985CA1188671A1 Olefin polymerization
06/11/1985CA1188670A1 Polyolefin polymerization catalyst containing sterically unhindered phenolic compounds
06/10/1985EP0128150A4 Polymer and irradiation treatment method.
06/05/1985EP0143716A2 Process for the polymerisation and the copolymerisation of ethylene at high pressure and temperature in the presence of Ziegler-type catalysts
06/05/1985EP0143339A1 Process for preparing a polyolefin polymerization catalyst
06/04/1985US4521573 Catalyst impregnated on fine silica, process for preparing, and use for ethylene polymerization
06/04/1985US4521566 Polypropylene compositions having improved impact strength properties at low temperatures and process for preparing same
06/04/1985US4521378 Fluid bed reactor system composed of cylindrical reaction vessel equipped with distribution plate and agitator
06/04/1985CA1188289A1 Titanium trichloride catalyst component and the process for the production thereof
05/1985
05/29/1985EP0143002A1 Catalyst and process for polymerising olefins
05/28/1985US4520121 Magnesium halide hydrates and polymerization catalysts prepared therefrom
05/28/1985CA1188047A1 Process for producing polyethylene having constant physical and chemical properties
05/28/1985CA1187866A1 High efficiency catalyst for polymerizing olefins prepared from organotitanium and magnesium components
05/28/1985CA1187865A1 Process for producing olefin polymers or copolymers and catalyst components used therefor
05/28/1985CA1187863A1 Polymerization catalyst
05/22/1985EP0142154A2 Olefin oligomerization
05/22/1985EP0142143A2 Process for the production of polyethylene compositions
05/21/1985US4518752 Novel catalyst resulting in large bulk density and narrow molecular weight distribution
05/21/1985US4518751 Process for the production of polyethylene
05/21/1985US4518750 Fluid bed reactor
05/21/1985US4518706 Hydrocarbon soluble catalyst supports and resultant polymerization catalysts
05/21/1985CA1187470A1 Solid catalyst component for olefin polymerization
05/21/1985CA1187469A1 Solid catalyst component for olefin polymerization
05/15/1985EP0141690A1 Process for the formation of free carbon radicals, its applications, in particular to radical polymerization
05/15/1985EP0141622A2 Recovery of polymer from polymer slurry
05/15/1985EP0141500A1 Catalyst component for polymerization of olefins
05/15/1985EP0141461A1 Process for continuous polymerization of propene
05/14/1985US4517346 Coordinatrion catalysts with transition metal
05/14/1985US4517345 Polymerization process
05/14/1985US4517307 Coordination catalysts
05/14/1985CA1187069A1 Catalyst composition for copolymerizing ethylene
05/09/1985WO1985001942A1 Cationic polymerisation of 1-olefins
05/08/1985EP0140536A1 Catalyst component for polymerization of olefins
05/08/1985EP0139969A2 Polyolefin polymerization process and catalyst
05/07/1985CA1186835A1 Vinyl acetate/olefin copolymer latex and process for preparing the same
05/07/1985CA1186834A1 Vinyl acetate/olefin copolymer latex and process for preparing the same
04/1985
04/30/1985US4514514 Coordination xatalyst-aluminum and phosphorous components
04/30/1985US4514513 Coordination polymerization catalyst composed of organoaluminum compound, titanium tetrachloride, and electron donor
04/30/1985US4514512 Method for the production of solid titanium trichloride catalyst
04/24/1985EP0138054A2 A packaging propylene copolymer film
04/24/1985EP0137971A1 Polyolefin polymerization process and catalyst
04/24/1985EP0137934A1 Process for the preparation of polymers of ethylène with a silicic acid xérogel/chromium trioxide catalyst
04/23/1985US4513129 High temperature crack resistance
04/23/1985US4513095 Transition metal alkoxide and a reducing metal with higher oxidation potential
04/23/1985US4512775 Polymerization of ethylene x-olefin vinyl ester of aliphatic mono carboxylic acid and vinyl substituted aromatic hydrocarbon
04/23/1985CA1185961A1 Components and catalysts for the polymerization of olefines
04/23/1985CA1185960A1 Components and catalysts for the polymerization of olefines
04/17/1985EP0137447A2 Quality process for isobutylene polymers
04/17/1985EP0137389A2 Organic nickel compounds, their preparation and use as catalysts in the polymerisation of olefins
04/17/1985EP0137258A2 Zirconia-titania-silica tergels and their use as catalyst supports
04/17/1985EP0137224A1 Solid catalyst component for olefin polymerization
04/17/1985EP0137097A2 Method of polymerizing ethylene
04/16/1985US4511704 Process for producing polyolefin
04/16/1985US4511703 Catalysts for the polymerization and copolymerization of propylene and polymerization processes using these catalysts
04/16/1985US4511669 High efficiency catalysts for varying olefin polymer molecular weight distribution
04/16/1985CA1185748A1 Process for preparing polyolefins
04/16/1985CA1185747A1 Process for polyolefins production
04/10/1985EP0136742A2 Process of preparing a solid catalytic titanium component and process for the polymerization of 1-alkenes using such a titanium component
04/10/1985EP0136698A2 Cold flow improver
04/10/1985EP0136660A2 Process for preparing a polyolefin polymerization catalyst
04/10/1985EP0136623A2 Process for the homo- and co-polymerisation of ethylene
04/10/1985EP0136559A2 Process for continuous production of ethylene-vinyl acetate copolymer
04/09/1985US4510299 Polymerization method
04/09/1985CA1185400A1 PROCESS FOR PRODUCING .alpha.-OLEFIN POLYMERS
04/09/1985CA1185226A1 Process for polymerization of ethylene
04/09/1985CA1185225A1 PROCESS FOR POLYMERIZATION OF .alpha.-OLEFINS
04/03/1985EP0136163A2 Process for polymerization of olefins
04/03/1985EP0136113A2 Catalyst component for polymerization of olefins
04/03/1985EP0136112A2 Catalyst component for polymerization of olefins
04/03/1985EP0136029A2 Method and system for injecting a kill gas into a gas phase catalytic polymerization reactor
04/03/1985EP0135973A2 Olefin polymerization catalyst components and polymerization process
04/02/1985US4508844 Supported polyolefin catalyst for the polymerization of ethylene under high temperatures
04/02/1985US4508843 Supported polyolefin catalyst for the polymerization of ethylene under high temperatures
04/02/1985US4508842 Ethylene polymerization using supported vanadium catalyst
04/02/1985CA1185050A1 Process for the polymerization or copolymerization of ethylene
03/1985
03/27/1985EP0135358A1 Novel random 1-butene copolymer
03/27/1985EP0135090A1 Process for the preparation of polymers of ethylene with a silicic acid xerogel/chromium trioxide catalyst
03/26/1985US4507450 Coordination catalysts
03/26/1985US4507449 Vanadium, phosphorous and metal halide reacted to form catalyst
03/26/1985US4507448 Process for the production of polyolefins
03/19/1985US4506029 Supported catalyst for polymerization of olefins
03/19/1985US4506027 Organoaluminum compound, magnesium chloride, titanium and vanadium halides
03/19/1985CA1184349A1 Method for polymerizing ethylene
03/19/1985CA1184348A1 Process for polymerizing or copolymerizing olefins
03/19/1985CA1184347A1 Process for producing polyethylene
03/19/1985CA1184167A1 Process for the polymerization of 1-olefins
03/19/1985CA1184166A1 PROCESS OF PREPARING A CATALYST COMPONENT AND POLYMERIZATION OF .alpha.-OLEFINS WITH SUCH A CATALYST COMPONENT
03/13/1985EP0134100A1 Cocatalyst for use with a transition metal compound in polyethylene production
03/13/1985EP0134080A2 Catalyst for alpha-olefin polymerization
03/13/1985EP0134079A2 Process for preparing poly alpha olefins
03/12/1985US4504638 Ethylene polymers made from phosphate supported chromium catalyst
03/12/1985US4504637 Olefin polymerization catalysts and process for producing olefin polymers by using such catalysts
03/12/1985US4504592 Polymerization catalyst for the preparation of ethylene polymer
03/06/1985EP0133783A1 Supported polyolefin catalyst for the polymerization of ethylene under high temperatures
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