Patents for C08F 10 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (36,091)
02/1983
02/08/1983CA1141093A1 Olefin polymerization catalyst compositions and a process for the polymerization of olefins employing such compositions
02/08/1983CA1141092A1 Olefin polymerization catalyst compositions and a process for the polymerization of olefins employing such compositions
02/08/1983CA1141091A1 Ethylene polymerisation process
02/08/1983CA1140913A1 PROCESS FOR PRODUCING HIGHLY STEREOREGULAR .alpha.-OLEFIN POLYMERS
02/08/1983CA1140911A1 Process for producing olefin polymers
02/01/1983US4371977 Method for detecting solidification in a mixed phase container
02/01/1983US4371680 Polymer composition
02/01/1983US4371679 Process for preparing polyolefins
02/01/1983US4371455 Reducing a transition metal compound with a magnesium-containing reducing agent prepared in the presence of a magnesium halide support
02/01/1983CA1140699A1 Process for production of olefin polymer by gas-phase polymerization
02/01/1983CA1140525A1 CATALYST COMPONENT FOR .alpha.-OLEFIN POLYMERIZATION AND USE THEREOF
02/01/1983CA1140524A1 CATALYST COMPONENT FOR USE IN .alpha.OLEFIN POLYMERIZATION AND USE THEREOF
02/01/1983CA1140523A1 CATALYST COMPONENT FOR .alpha.OLEFIN POLYMERIZATION AND USE THEREOF
01/1983
01/26/1983EP0070749A1 Homogeneous catalyst containing a transition metal and magnesium, process for its preparation and its use in the polymerisation of ethylene
01/25/1983US4370458 Process for the manufacture of polyolefins
01/25/1983US4370457 Catalyst system
01/25/1983US4370456 Catalyst composition for copolymerizing ethylene
01/25/1983US4370455 Coordination catalyst containing magnesium halide adduct with electron donor
01/25/1983US4370449 Transition metal composition and production thereof
01/25/1983US4370257 Magnesium alkoxide, titanium compound, electron doner
01/25/1983CA1140286A1 Method of stabilizing isoolefin polymer slurries
01/25/1983CA1140104A1 Hindered alkyl aluminum amide cocatalysts
01/19/1983EP0070220A1 Heterogeneous ethylene copolymers for the manufacture of films
01/19/1983EP0070039A2 Polymerization catalyst and process for polymerizing alpha-olefins
01/19/1983EP0069951A1 Process for the production of polyolefins
01/19/1983EP0069806A1 Process for producing polyethylene having constant physical and chemical properties
01/18/1983US4369306 Method for treating olefin polymer for removing catalyst
01/18/1983US4369295 Impregnated second valence chromium compound in supported catalyst
01/18/1983CA1139738A1 Catalysts for the polymerization of olefins
01/18/1983CA1139737A1 Process for producing olefin polymers or copolymers and catalyst therefor
01/12/1983EP0069593A2 Polymerization process
01/12/1983EP0069461A1 Process for purifying propylene polymers
01/11/1983US4368306 Process and catalyst for the polymerization of α-olefins
01/11/1983US4368305 Process for producing olefin polymers
01/11/1983US4368304 Process for producing α-olefin polymers
01/11/1983US4368303 Polymerization of olefins
01/11/1983US4368302 Olefin polymerization catalyst
01/11/1983US4368301 Polymerization of alpha-olefins
01/11/1983US4368291 Process for the multi-stage polymerization of ethene
01/11/1983CA1139499A1 Process for producing polypropylene having improved stretchability
01/11/1983CA1139498A1 Process for the production of polyolefins
01/11/1983CA1139497A1 Transition metal composition
01/11/1983CA1139294A1 TITANIUM TRICHLORIDE CATALYTIC COMPONENT AND METHOD FOR HOMO- OR CO-POLYMERIZATION OF .alpha.-OLEFIN
01/11/1983CA1139291A1 Polymerisation catalyst and process
01/05/1983EP0068799A2 Titanium trichloride catalyst component and the process for the production thereof
01/05/1983EP0068561A1 Process and device for the preparation of polymer melts which are substantially free of volatile components
01/05/1983EP0068257A1 Process for the preparation of a catalyst and its use in the polymerisation of 1-olefines
01/05/1983EP0068256A1 Process for the preparation of a polyolefin and of a suitable catalyst
01/05/1983EP0068255A1 Process for the preparation of a polyolefin and of a suitable catalyst
01/05/1983EP0068200A1 Process for the polymerization or copolymerization of ethylene
01/04/1983US4367321 Preparation of homopolymers and copolymers of α-mono-olefins by means of a Ziegler catalyst system
01/04/1983US4367161 Novel polymerization catalyst and process for using same to polymerize olefins
12/1982
12/28/1982US4366298 Magnesium component, halogen component catalyst
12/28/1982US4366087 Hydrocarbylaluminum halide with a nickel compound
12/28/1982CA1138409A1 Catalyst system for olefin polymerization and method for production of olefin polymers by using the same
12/28/1982CA1138405A1 POLYMERIZATION OF AN .alpha.-OLEFIN
12/22/1982EP0067645A1 Deactivation of catalyst in solution process for polymerization of alpha-olefins
12/22/1982EP0067607A2 A catalyst for polymerization of olefins
12/22/1982EP0067598A2 A catalyst for polymerization of olefins
12/22/1982EP0067417A2 Catalytic component for polymerization of alpha-olefin and method for homo-or co-polymerization of alpha-olefin
12/22/1982EP0067416A2 Catalytic component for polymerization of alpha-olefin and method for homo- or co-polymerization of alpha-olefin
12/22/1982EP0067359A1 Process for the preparation of propylene homo or copolymers
12/21/1982US4365057 Method for drying polyolefins
12/21/1982US4365048 Method for polymerizing α-olefin
12/21/1982US4364855 Production of aluminum phosphate from concentrated mass
12/21/1982US4364854 Acid gelling aluminum phosphate from concentrated mass and catalyst containing same
12/21/1982US4364853 Coordination catalyst
12/21/1982US4364852 Polyolefin catalysts containing heterocyclic carboxylic acid esters
12/21/1982US4364851 Process for producing olefin polymers
12/21/1982US4364842 Phosphate supported chromium catalyst
12/21/1982US4364841 Phosphate containing support with zerovalent chromium
12/21/1982US4364840 Olefin polymerization catalyst
12/21/1982US4364839 Olefin polymerization catalyst, organoboron cocatalyst
12/21/1982CA1137968A1 Catalyst for the conversion of aromatic hydrocarbons
12/21/1982CA1137967A1 Catalyst component and method of polymerization
12/21/1982CA1137966A1 Process for producing olefin polymers
12/21/1982CA1137965A1 Polymerization catalyst and method
12/21/1982CA1137961A1 Method of preparing catalyst supports, the supports and catalysts
12/14/1982US4363917 Sensitizers for photocrosslinkable polymers; photopolymerization initiators
12/14/1982US4363902 Process and heavy metal catalyst for the polymerization of α-olefins, particularly polyethylene
12/14/1982US4363901 Process for producing α-olefin polymers
12/14/1982US4363746 Composition of matter and method of preparing same, catalyst, method of producing the catalyst and polymerization process employing the catalyst
12/14/1982CA1137461A1 Catalyst for polymerization of olefins
12/08/1982EP0066204A1 Polymerization process with chromium oxide on silica catalysts
12/07/1982USRE31099 Magnesium, titanium, halogen
12/07/1982US4362654 Chromium-containing catalysts for polymerizing olefins
12/07/1982US4362648 Catalyst of milled magnesium halide, titanium tetrahslide with magnesium alkoxide
12/07/1982CA1137069A1 Catalyst components and catalysts for the polymerization of alpha-olefines
12/07/1982CA1137068A1 Catalysts and catalyst components useful for polymerizing olefins
12/07/1982CA1137067A1 Catalysts for polymerizing alpha-olefins
12/07/1982CA1137066A1 Process for preparing polyolefins
12/01/1982EP0065700A1 Improvements in supported catalysts for the polymerization of ethylene
11/1982
11/30/1982US4361688 Di(2-methyl-2-phenyl propyl) peroxy dicarbonate and other novel (2-alkyl-2-phenyl) substituted peroxy dicarbonates
11/30/1982US4361685 Polymerization of olefins in the presence of catalyst prepared from organo zirconium-chromium mixtures
11/30/1982US4361498 Titanium trichloride catalytic component and method for homo- or co-polymerization of α-olefin
11/30/1982US4361497 Polymer-bound cyclopentadiene metal carbonyl compounds and their ligand substitution derivatives
11/30/1982CA1136604A1 Titanium trichloride catalyst component for polymerization
11/30/1982CA1136603A1 Alpha-olefin polymerization catalyst
11/25/1982WO1982004053A1 Process for producing propylene polymer or copolymer
11/23/1982US4360650 Process for the production of copolymers of propylene and but-1-ene, products resulting therefrom and uses thereof