| Patents for C08F 4 - Polymerisation catalysts (50,749) |
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| 03/06/1984 | US4435314 Process of preparing a polymerization catalyst and preparation of ethylene polymers with this catalyst |
| 03/06/1984 | US4435312 Associations of bases, resulting from the combination of a lithium alkyl or aryl with an alkali metal amide or hydride, polymerization process in which they are used, and product obtained |
| 03/01/1984 | WO1984000765A1 Process for controlling gelation and cure of unsaturated resins |
| 02/29/1984 | EP0101627A2 A process for producing an olefin polymer article |
| 02/29/1984 | EP0101615A2 Supported polyolefin catalyst components and methods of making and using the same |
| 02/28/1984 | US4434281 Containing titanium and aluminum |
| 02/28/1984 | US4434243 Aqueous titanation of catalyst support containing chromium with solubilized Ti(OR)4 |
| 02/28/1984 | US4434242 Coordination catalyst for preparing ethylene polymers having narro |
| 02/28/1984 | US4434083 Magnesium and transition metal |
| 02/28/1984 | US4434081 Titanium trichloride catalytic component and homo- or co-polymerization of α-olefin |
| 02/28/1984 | US4433727 Oil recovery process |
| 02/28/1984 | CA1162906A1 Trialkyl aluminum cocatalyst |
| 02/28/1984 | CA1162905A1 Spray dried olefin polymerization catalyst |
| 02/22/1984 | EP0101136A2 Catalyst for polymerizing olefins, component thereof and process of producing said component |
| 02/22/1984 | EP0100879A2 Ethylene-hexene-1 copolymer and process to produce ethylene-monoolefin copolymers |
| 02/21/1984 | US4433121 After polymerization, separation into two phase at temperature above cloud point |
| 02/21/1984 | US4433107 Blend with other rubbers-improved dimensional stability, noncracking |
| 02/21/1984 | CA1162527A1 Ethylene polymerization activator containing a fluorinated compound |
| 02/21/1984 | CA1162526A1 Composition of matter and method of preparing same, catalyst, method of producing the catalyst and polymerization process employing the catalyst |
| 02/15/1984 | EP0100693A1 Lipid-soluble redox system and its use in polymerisation reactions in the inverted emulsion of water-soluble reactive vinyl monomers |
| 02/14/1984 | US4431788 Process for producing starch/polyolefin polymer compositions |
| 02/14/1984 | US4431746 Using a metal complex having a low ion charge; zeolites; hydrorefining and polymerization catalysts |
| 02/14/1984 | US4431572 Retreating comminuted olefin polymerization catalyst with a titanium (IV) compound, a chlorocarbon and an ester |
| 02/14/1984 | US4431571 Organoaluminum compound, reaction product of titanium halide, elec |
| 02/14/1984 | US4431570 Organoaluminum compound, reaction product of titanium halide, electron donor and magnesium compound; catalyst supports |
| 02/14/1984 | US4431569 Containing a minor amount of prepolymerized alpha-olefin; coordination catalysts; high strength; antiagglomerants |
| 02/14/1984 | US4431568 Coordination catalyst containing a chlorosilane; efficiency; particle size |
| 02/14/1984 | CA1162179A1 Chemical composition based on titanium trihalide, a method for its preparation, and a process for the polymerisation or copolymerisation of unsaturated compounds which uses this composition |
| 02/07/1984 | US4430504 Silyl ethers, a process for their production and their use as polymerization initiators |
| 02/07/1984 | CA1161993A1 Color styrene-acrylonitrile polymers |
| 02/07/1984 | CA1161820A1 Method for preparing a magnesium halide support for catalysts |
| 02/01/1984 | EP0099774A1 Process for the polymerization and copolymerization of alpha-olefins in a fluidized bed |
| 02/01/1984 | EP0099773A1 Catalysts for the polymerization and copolymerization of propylene, and polymerization processes using such catalysts |
| 02/01/1984 | EP0099772A1 Catalysts for the polymerization and copolymerization of ethylene, and polymerization processes using such catalysts |
| 02/01/1984 | EP0099674A1 Polymeric diacyl peroxides |
| 01/31/1984 | US4429091 Oligomeric oxolanyl alkanes as modifiers for polymerization of dienes using lithium-based initiators |
| 01/31/1984 | US4429090 Catalyst containing oligomeric oxolanyl alkane modifiers and process for the production of polymers having increased 1,2-microstructure |
| 01/31/1984 | US4429089 Polymerizing and copolymerizing diolefines, and means therefor |
| 01/31/1984 | US4429085 Syndiotactic polybutadiene |
| 01/31/1984 | US4429054 Polymerization catalysts, metallizing agents |
| 01/31/1984 | CA1161419A1 Polymerisation catalysts |
| 01/25/1984 | EP0099284A1 Process for the preparation of catalyst carriers for the polymerization of olefins, and carriers obtained |
| 01/25/1984 | EP0099271A1 Block copolymers of olefins with vinyl aromatic monomers |
| 01/25/1984 | EP0099199A1 Magnesium halide composition production and use |
| 01/25/1984 | EP0099026A2 Process for preparing solid titanium trichloride useful for the polymerization of an alpha-olefin |
| 01/25/1984 | EP0098977A1 Catalyst system containing an anionic initiator and a phosphine oxide modifier and process for production of polymers having increased 1,2 microstructure |
| 01/24/1984 | US4427834 Dispersant-VI improver product |
| 01/24/1984 | US4427826 Process for the continuous preparation of rubber-modified polymers of vinylaromatics |
| 01/24/1984 | US4427573 Magnesium and titanium compound, organoaluminum activator, electron donor solvent |
| 01/24/1984 | CA1161194A1 Method for the preparation of vinyl chloride polymers |
| 01/24/1984 | CA1161024A1 Process for the polymerization of ethylenically unsaturated monomers |
| 01/18/1984 | EP0098488A1 Process for the manufacture of copolymers of ethylene and acrylic-acid esters in a two-zone reactor at a pressure of at least 500 bar |
| 01/18/1984 | EP0098408A2 Catalyst containing a phosphine oxide modifier and process for production of polymers having increased 1,2-microstructure |
| 01/17/1984 | US4426502 Bulk polymerization of cycloolefins |
| 01/17/1984 | US4426499 Process for the production of graft polymers |
| 01/17/1984 | US4426318 Supported polyethylene polymerization catalysts utilizing substituted polystyrene resins |
| 01/17/1984 | US4426317 Inorganic oxide, vanadium compound, group 3 metal compound |
| 01/17/1984 | US4426316 Catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound |
| 01/17/1984 | US4426315 Process for the preparation of supported catalysts for the polymerization of olefins |
| 01/17/1984 | US4426314 Magnesium-containing solid |
| 01/17/1984 | CA1160792A1 Polymer composition |
| 01/17/1984 | CA1160618A1 Process for the polymerization of ethylenically unsaturated monomers |
| 01/11/1984 | EP0098196A1 Process for the preparation of magnesium chloride carriers for producing alpha-olefin polymerization catalysts, and carriers obtained |
| 01/11/1984 | EP0098077A1 High-rigidity, high-melt-viscoelasticity polypropylene and process for producing the same |
| 01/10/1984 | US4425469 Polyacrylamide flow modifier-adsorber |
| 01/10/1984 | US4425258 Catalysts for polymerization of olefins |
| 01/10/1984 | US4425257 Supported high efficiency polyolefin catalyst component and methods of making and using the same |
| 01/10/1984 | US4425179 Adhesive compositions |
| 01/10/1984 | CA1160206A1 Process for the copolymerisation of ethylene with polyunsaturated hydrocarbons |
| 01/10/1984 | CA1160202A1 Magnesium containing solid |
| 01/03/1984 | US4424330 Ethylene-propylene copolymers |
| 01/03/1984 | US4424327 Cyanoacrylate adhesive composition |
| 01/03/1984 | US4424322 Process for producing polymers or copolymers of conjugated dienes |
| 01/03/1984 | US4424321 Process for producing copolymer of ethylene |
| 01/03/1984 | US4424139 Catalyst comprising a phosphate and with a bis-(cyclopentadienyl)chromium(II) compound |
| 01/03/1984 | US4424138 Drying process and product |
| 01/03/1984 | CA1159816A1 Peroxygen compound-6-o-alkanoyl-l-ascorbic acid redox catalyst system for vinyl monomer polymerization |
| 01/03/1984 | CA1159814A1 Peroxygen compound-metal carboxylate redox catalyst system for vinyl chloride polymerization |
| 01/03/1984 | CA1159813A1 Peroxygen compound-metal mercaptide redox catalyst system for vinyl halide polymerization |
| 01/03/1984 | CA1159812A1 Peroxygen compound-metal carboxylate redox catalyst system for vinyl monomer polymerization |
| 12/28/1983 | EP0097131A1 Method of preparing low-density ethylene copolymers |
| 12/28/1983 | EP0096877A1 Bulk polymerization of cycloolefins |
| 12/28/1983 | EP0096875A1 Lithium alkoxide diamines as modifiers for polymerization of dienes using lithium-based initiators |
| 12/28/1983 | EP0096794A2 Continuous emulsion polymerisation process |
| 12/28/1983 | EP0096770A1 Process for producing olefin polymers |
| 12/28/1983 | EP0096700A1 Method for extension of pot life in curing reactions. |
| 12/27/1983 | US4423197 Cyclic perfluoroaliphatic-disulfonic acid anhydrides and sulfonamide derivatives thereof |
| 12/27/1983 | US4423196 Copolymers of propylene and allyl alcohol |
| 12/27/1983 | US4422956 Contacting reduced solids with pretreatment amount of alpha olefin monomer under polymerization conditions and reacting product with lewis base complexing agent |
| 12/27/1983 | CA1159224A1 Compounds formed by combining transition metal halides or oxyhalides, or aluminium chloride, with alkaline earth metal halides |
| 12/21/1983 | EP0096365A1 Shortened reaction cycle times in vinyl chloride-propylene copolymerization |
| 12/20/1983 | US4421674 In vapor phase at low pressure |
| 12/20/1983 | CA1159198A1 PROCESS FOR PRODUCING HIGHLY STEREOREGULA .alpha.-OLEFIN POLYMERS |
| 12/20/1983 | CA1159044A1 Titanium halide containing catalyst |
| 12/20/1983 | CA1159043A1 Titanium halide catalyst component |
| 12/20/1983 | CA1159041A1 Dual, independently supported catalyst mixtures and polymerization of olefins with dual, independently supported catalysts |
| 12/20/1983 | CA1159040A1 Production of catalyst component, catalyst, and use thereof |
| 12/13/1983 | US4420594 Using as catalyst a reaction product of an aluminum halide with an organic silicon compound followed by reaction with a grignard compound and titanium tetrahalide |
| 12/13/1983 | US4420593 Process for producing α-olefin polymers |
| 12/13/1983 | US4420417 Ethylene polymerization catalyst and a process for its preparation |