Patents for C08F 110 - Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (14,255) |
---|
01/18/1994 | CA1326322C Uniform molecular weight polymers |
01/12/1994 | EP0577761A1 Mixed chromium catalysts and polymerizations utilizing same |
01/12/1994 | CN1080641A Catalyst system for the polymerisation of olefins, process for this polymerisation and polymers thus obtained |
01/11/1994 | US5278272 Elastic substantialy linear olefin polymers |
01/11/1994 | US5278265 Process and catalyst for producing syndiotactic polymers |
01/11/1994 | US5278264 Process for the preparation of an olefin polymer |
01/11/1994 | US5278210 Polymerizing in presence an electron-donor catalysts |
01/11/1994 | US5278119 Catalysts, method of preparing these catalysts, and polymerization processes wherein these catalysts are used |
01/11/1994 | CA1326011C Process for preparing an ethylene polymerization catalyst and ethylene polymerization process |
01/05/1994 | EP0577581A2 Method for controlling the melting points and molecular weights of syndiotactic polyolefins using metallocene catalyst systems |
01/05/1994 | EP0576970A1 Metallocenes with arylsubstituted indenyl-derivatives as ligands, process for their preparation and their use as catalysts |
01/04/1994 | US5276208 Catalysts for polymerization of olefins |
12/29/1993 | EP0576413A1 Electron donors for improved olefin polymerization |
12/29/1993 | EP0575875A2 Catalysts for the polymerization of olefins |
12/29/1993 | CN1079968A Crystalline polymers of propylene having improved processability in the molten state and process for their preparation |
12/23/1993 | WO1993025623A1 Abrasion-resistant coating composition and abrasion resistant energy control sheet |
12/23/1993 | WO1993025591A1 Process for preparing an ethylenic polymer |
12/23/1993 | CA2137777A1 Process for preparing an ethylenic copolymer |
12/22/1993 | EP0574561A1 Improved catalyst composition |
12/21/1993 | US5272236 Elastic substantially linear olefin polymers |
12/21/1993 | US5272003 Meso triad syndiotactic polypropylene fibers |
12/19/1993 | CA2098763A1 Catalysts for the polymerization of olefins |
12/15/1993 | EP0574153A1 Process for preparing ultra-high molecular weight polyethylene |
12/15/1993 | EP0574067A1 Process for the preparation of a catalytic solid, catalytic solid and process for the (co)polymerization of olefins with such a catalytic solid |
12/15/1993 | EP0573862A2 Crystalline polymers of propylene having improved processability in the molten state and process for their preparation |
12/10/1993 | CA2097890A1 Process for the preparation of a catalytic solid, this catalytic solid and process for olefins (co)polymerisation by this catalytic solid |
12/09/1993 | WO1993024539A1 Reactive, low molecular weight, viscous poly(1-olefins) and copoly(1-olefins) and their method of manufacture |
12/07/1993 | US5268495 Reating an epoxide with alkali(earth) metal salt of malonic ester; decarboxylating into lactone; rearrangement; reacting with an organometallic compound |
12/01/1993 | EP0571882A2 Process for the preparation of polyolefin waxes |
11/25/1993 | WO1993023439A2 Method for making and using a supported metallocene catalyst system |
11/23/1993 | US5264405 Monocyclopentadienyl titanium metal compounds for ethylene-α-olefin-copolymer production catalysts |
11/23/1993 | CA1324700C Process for making ultra high melt flow rate propylene polymers |
11/22/1993 | CA2096782A1 Process for preparing ultra-high molecular weight polyethylene |
11/18/1993 | EP0570267A1 Process for the preparation of magnesium chloride particles with polyhedral shape, magnesium chloride particles with polyhedral shape, catalytic composition supported on these particles, polyolefins obtained using these catalytic compositions and polypropylene particles having a macled crystal particle structure |
11/18/1993 | EP0570199A1 Multistage polymerisation process |
11/18/1993 | EP0570051A1 Olefin polymerisation process and block copolymers obtained from at least an olefin |
11/18/1993 | EP0570045A2 Olefin polymerization catalytic system; process for this polymerization and polymers thereof |
11/18/1993 | EP0569388A1 An amido transition metal compound and a catalyst system for the production of isotactic polypropylene. |
11/14/1993 | CA2095998A1 Process for polymerizing olefins and copolymers containing blocks derived from at least one olefin |
11/10/1993 | EP0569078A1 Catalytic system and process for the stereospecific polymerisation of alpha-olefins and polymers so obtained |
11/09/1993 | US5260383 Polyisobutylene based block copolymers |
11/05/1993 | CA2095386A1 Catalytic system for the stereospecific polymerization of alpha-olefins; process for said polymerization and polymers thus obtained |
11/05/1993 | CA2095385A1 Catalytic system for the polymerization of olefins; process for said polymerization and polymers thus obtained |
11/03/1993 | EP0567952A1 Olefin polymerization catalyst, process for its preparation, and its use |
10/30/1993 | CA2095100A1 Olefin polymerization catalyst, process for its preparation, and its use |
10/28/1993 | WO1993021238A2 Tris(pentafluorophenyl)borane complexes and catalysts derived therefrom |
10/28/1993 | CA2132206A1 Tris(pentafluorophenyl)borane complexes and catalysts derived therefrom |
10/26/1993 | WO1995011931A1 Branched ethylene macromonomer and polymer produced therefrom |
10/14/1993 | WO1993020115A1 Polypropylene resins and process for the production thereof |
10/14/1993 | CA2132531A1 Polyporpylene resins and process for the production thereof |
10/13/1993 | EP0564636A1 Polypropylene extrusion coating resins and process for the production thereof |
10/13/1993 | EP0564488A1 A method for homo- or copolymerizing ethene. |
10/12/1993 | US5252529 Olefin polymerization catalyst and olefin polymerization |
10/06/1993 | EP0564004A1 A highly stereoregular polypropylene |
10/06/1993 | EP0563917A1 Catalyst for the polymerisation of olefins, process for its preparation and its use |
10/06/1993 | EP0563834A1 Syndiotactic polypropylene wax, production process thereof, and heating roll fixing-type toner composition making use of the wax |
10/02/1993 | CA2093056A1 Catalyst for the polymerization of olefins, process for its preparation and its use |
09/30/1993 | WO1993019103A1 IONIC CATALYST FOR THE PRODUCTION OF POLY-α-OLEFINS OF CONTROLLED TACTICITY |
09/22/1993 | EP0561479A1 Catalysts, method of preparing these catalysts and method of using said catalysts |
09/22/1993 | CN1076456A Method capable of regulating molecular weight for preparing extra high molecular polyethylene |
09/16/1993 | WO1993018071A1 Polymerization process |
09/14/1993 | US5244854 Components and catalysts for the polymerization of olefins |
09/08/1993 | CN1075971A Polymerization |
09/07/1993 | US5243002 Process and catalyst for producing syndiotactic polymers |
09/07/1993 | US5243001 Process for the preparation of a high molecular weight olefin polymer |
09/01/1993 | EP0558158A1 Catalysts, method of preparing these catalysts and method of using said catalysts |
09/01/1993 | EP0558137A2 Catalyst for the polymerization of olefins |
08/31/1993 | US5241025 Coordination catalyst; narrow molecular weight distribution |
08/31/1993 | US5240894 Coordination catalyst |
08/25/1993 | CN1075485A Components and catalysts for the polymerization of olefins |
08/24/1993 | US5239022 Process for the preparation of a syndiotactic polyolefin |
08/19/1993 | WO1993016116A1 Catalyst systems for polymerising c2 to c10 alkenes |
08/12/1993 | DE4203753A1 Katalysatorsysteme zur polymerisation von c(pfeil abwaerts)2(pfeil abwaerts)-bis c(pfeil abwaerts)1(pfeil abwaerts)(pfeil abwaerts)0(pfeil abwaerts)-alkenen Catalyst systems for the polymerization of c (Down Arrow) 2 (down arrow) bis c (Down Arrow) 1 (arrow down) (Down Arrow) alkenes 0 (down arrow) |
08/05/1993 | WO1993015118A1 ETHYLENE POLYMER HAVING AN INTRINSIC VISCOSITY OF AT LEAST 4 dl/g AND A METHOD FOR THE PREPARATION THEREOF |
08/05/1993 | WO1993009150A3 Polypropylene extrusion coating resins and process for the production thereof |
08/05/1993 | WO1993008221A3 Elastic substantially linear olefin polymers |
08/04/1993 | EP0554141A1 Process for activating a magnesium chloride support for an ethylene polymerization catalyst component |
08/04/1993 | EP0553806A1 Components and catalysts for the polymerization of olefins |
08/01/1993 | CA2088525A1 Components and catalysts for the polymerization of the olefins |
07/27/1993 | US5231144 Highly crystalline polypropylene for forming film |
07/27/1993 | US5231119 Masterbatches |
07/22/1993 | WO1993014132A1 Improved catalyst composition |
07/21/1993 | EP0551277A1 Aluminum-free monocyclopentadienyl metallocene catalysts for olefin polymerization. |
07/20/1993 | US5229342 Complex |
07/14/1993 | CN1074222A Process for the preparation of stabilized polyolefins and products obtined therefrom |
07/13/1993 | US5227440 Mono-Cp heteroatom containing Group IVB transition metal complexes with MAO: supported catalysts for olefin polymerization |
07/13/1993 | US5227185 Abrasion-resistant coating composition and abrasion resistant energy control sheet |
07/08/1993 | WO1993013143A1 Ethylene interpolymer polymerizations |
07/07/1993 | EP0549900A1 Metallocenes containing benzocondensed indenyl derivatives as ligands, process for their preparation and their use as catalysts |
07/06/1993 | US5225500 Coordination catalyst |
06/30/1993 | EP0548277A1 Process for producing crystalline poly-alpha-olefins with a monocyclopentadienyl transition metal catalyst system |
06/30/1993 | EP0548274A1 IONIC CATALYST FOR THE PRODUCTION OF POLY--g(a)-OLEFINS OF CONTROLLED TACTICITY. |
06/30/1993 | EP0548257A1 Supported monocyclopentadienyl transition metal olefin polymerization catalysts. |
06/29/1993 | US5223468 Process and catalyst for producing syndiotactic polymers |
06/29/1993 | US5223467 Process and catalyst for producing syndiotactic polymers |
06/29/1993 | CA1319784C Process for the preparation of a 1-olefin polymer |
06/22/1993 | US5221651 Titanium halide, optional electron donor supported on anhydrous magnesium chloride |
06/16/1993 | EP0546573A1 Process for the preparation of stabilized polyolefins and products obtained therefrom |
06/16/1993 | EP0546191A1 Polypropylene resin and its composition |
06/15/1993 | CA1319142C Catalyst for polymerizing alpha-olefins and process for polymerization |