| Patents for C08F 4 - Polymerisation catalysts (50,749) |
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| 02/17/1994 | WO1994003509A1 Gas phase polymerization of ethylene and c7 to c10 olefins |
| 02/17/1994 | WO1994003508A1 Olefin polymerization and copolymerization catalyst |
| 02/17/1994 | WO1994003506A1 Supported ionic transition metal catalysts for olefin polymerization |
| 02/17/1994 | WO1993020120A3 Norbornene polymerization initiators and polymers prepared therewith |
| 02/17/1994 | CA2141814A1 Supported ionic transition metal catalysts for olefin polymerization |
| 02/17/1994 | CA2141616A1 Gas phase polymerization of ethylene and c to c olefins |
| 02/17/1994 | CA2138411A1 Dialkyl alkoxy phenyl sulfonium salt cationic initiators |
| 02/16/1994 | EP0582943A2 Method for producing a polyolefin |
| 02/16/1994 | CN1082060A Process for the polymerization of olefins and block (co)polymers derived from at least one olefin |
| 02/16/1994 | CN1082059A Catalytic system which can be used for the steoreospecific polymerisation of alpha-olefins, process for this polymerisation and polymers obtained |
| 02/16/1994 | CN1082058A Olefin polymerization catalyst |
| 02/16/1994 | CN1023807C Polyolefin composition for injection moulding |
| 02/16/1994 | CN1023806C Process for polymerization of propylene |
| 02/16/1994 | CA2104036A1 Process for the preparation of polyolefins |
| 02/15/1994 | US5286823 Preparation of highly reactive polyisobutenes |
| 02/15/1994 | US5286821 Acrylic adhesive composition and organoboron initiator system |
| 02/15/1994 | US5286819 Polymerization process employing transition metal catalyst and polymer produced |
| 02/15/1994 | US5286818 Polymerization process employing metal halide catalyst and polymer produced |
| 02/15/1994 | US5286816 Organic glass with improved impact strength and with a refractive index equal or similar to that of mineral glass |
| 02/15/1994 | US5286695 Coordination catalyst comprising a nickel compound, organoaluminum oxy compound and a trivalent phosphorous compound |
| 02/15/1994 | US5286694 Reacting lanthanide halide, alcohol, organometallic compound to form complex, contacting with halide ion exchanging source to form solid catalyst |
| 02/15/1994 | US5286564 Blend of homo-and copolymers of propylene having high flexibility |
| 02/11/1994 | CA2103632A1 Process for producing ethylene polymers having reduced hexane extractable content |
| 02/09/1994 | EP0582480A2 Olefin polymerization catalyst and method for the polymerization of olefin using said polymerization catalyst |
| 02/09/1994 | EP0582278A2 Method for producing a polyolefin |
| 02/09/1994 | EP0582270A1 Sheet-like articles from orientable polymers and polymer microbeads |
| 02/09/1994 | EP0582268A2 Olefin polymerization catalyst and olefin polymerization process |
| 02/09/1994 | EP0582195A1 Process for the preparation of polymers using specific metallocenes |
| 02/09/1994 | EP0582194A1 Process for the preparation of polymers using metallocenes with specifically substituted indenyl ligands |
| 02/09/1994 | CN1081684A Ethylene copolymerization process |
| 02/09/1994 | CN1081683A Polymerization of alpha-olefins |
| 02/09/1994 | CA2103694A1 Process for preparing a polypropylene wax |
| 02/08/1994 | US5284927 Process for preparing a rubbery terpolymer of styrene, isoprene and butadiene |
| 02/08/1994 | US5284926 Catalyst system and process |
| 02/08/1994 | US5284811 Impregnating chromium oxide catalysts supported on silica, alumina, titania, thoria, zirconia and/or aluminophosphates with nonaqueous solution of alkali or alkaline earth metal salts, then roasting to activate |
| 02/08/1994 | CA1326933C Process for producing pitch for carbon materials |
| 02/05/1994 | CA2101805A1 Olefin polymerization catalyst and olefin polymerization process |
| 02/03/1994 | WO1994002529A1 Polymerization of cyclic olefins |
| 02/03/1994 | WO1994002522A1 Process for producing tetrafluoroethylene/hexafluoropropylene copolymer |
| 02/03/1994 | WO1994002519A1 Catalyst component for ethylene polymerization |
| 02/02/1994 | EP0581754A1 Process and catalyst for producing isotactic polyolefins |
| 02/02/1994 | EP0581611A2 Process for preparing polyolefins |
| 02/02/1994 | EP0581532A2 Anaerobic compositions curable through thick bondlines and a process for sealing or adhering surfaces using the compositions |
| 02/02/1994 | EP0581449A1 Organic peroxide and use thereof |
| 02/01/1994 | US5283301 Olefin polymerization with particulate gel-containing catalyst |
| 02/01/1994 | US5283300 Process for preparing polyolefin fluff using metallocene catalyst |
| 02/01/1994 | US5283278 Gas phase olefin polymerization process |
| 02/01/1994 | CA1326735C Method for decreasing swell properties of alpha olefins |
| 02/01/1994 | CA1326733C Ethylene-.alpha.-olefin copolymer and process for producing the same |
| 02/01/1994 | CA1326686C Perfluoroalkenes and fluorination products thereof |
| 02/01/1994 | CA1326676C Transition-metal compound having a bis-substituted- cyclopentadienyl ligand of bridged structure |
| 01/26/1994 | EP0580552A1 Selected new sulphonium compounds, particularly suitable as initiators for the thermal curing of cationically polymerisable materials |
| 01/26/1994 | EP0580102A2 Ethylene copolymerization process |
| 01/26/1994 | EP0580033A1 Solid catalyst for use in stereospecific alpha-olefin polymerization, process of preparation and process using the same |
| 01/25/1994 | US5281679 Catalyst and method of broadening polymer molecular weight distribution and increasing polymer tensile impact strength and products made thereof |
| 01/25/1994 | US5281567 Prepared from titanium halide, halohydrocarbon, electron donor, carbonated magnesium ethoxide, and phenolic compound |
| 01/25/1994 | US5281368 Alkali metal norbornene compounds formed from unsaturated halide and alkali metals |
| 01/25/1994 | CA1326479C Amine containing initiator system for anionic polymerization |
| 01/22/1994 | CA2100815A1 Selected novel sulfonium compounds particularly suitable as initiators for the thermal cure of cationically polymerisable materials |
| 01/20/1994 | WO1994001471A1 Transition metal olefin polymerization catalysts |
| 01/20/1994 | WO1993021238A3 Tris(pentafluorophenyl)borane complexes and catalysts derived therefrom |
| 01/19/1994 | EP0579460A2 Curable polyether composition |
| 01/19/1994 | EP0579058A1 Butyl rubber with a bimodal molecular weight distribution |
| 01/19/1994 | EP0578838A1 Olefin polymerization catalyst, process for its preparation, and its use |
| 01/19/1994 | CN1080933A Preparation of catalystsystem for poly-merisation and copolymerisation of ethylene to make ultrahighmolecular polyethylene |
| 01/19/1994 | CN1023562C Catalyst components for alpha-olefines polymerization catalysts and method for their production |
| 01/18/1994 | US5280077 UYsing Lewis acid catalyst |
| 01/18/1994 | US5280068 Epoxy resin systems modified with low viscosity statistical monofunctional reactive polymers |
| 01/18/1994 | US5280051 Polyallyl carbonate, mineral filler |
| 01/18/1994 | US5280000 Catalyst for olefin polymerization and process for producing olefin polymer using the catalyst |
| 01/18/1994 | US5279999 Catalyst composition |
| 01/18/1994 | CA1326322C Uniform molecular weight polymers |
| 01/18/1994 | CA1326314C Polymerization process for making a rubber blend |
| 01/15/1994 | CA2100000A1 Process for the synthesis of oligomeric vinylamines |
| 01/12/1994 | EP0578473A1 Catalyst for polymerization of olefin and process for producing olefin polymer |
| 01/12/1994 | EP0578470A2 Process for preparing polyolefins |
| 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 | US5278305 Catalysts for ring-opening, metathesis polymerization of cyclic olefins |
| 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 | US5278263 Catalytic polymerization |
| 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 | US5278118 Catalysts for the preparation of elastomeric olefinic copolymers |
| 01/11/1994 | US5278117 Polymerization catalyst containing a cocatalyst and solid support |
| 01/11/1994 | CA1326041C .alpha.,.beta.-unsaturated carbonyl-functional silicone compositions |
| 01/11/1994 | CA1326011C Process for preparing an ethylene polymerization catalyst and ethylene polymerization process |
| 01/11/1994 | CA1325881C Installation and process for the gas-phase polymerization of olefins in a fluidized-bed reactor with the introduction of an organometallic compound |
| 01/07/1994 | CA2099891A1 Process for preparing polyolefins |
| 01/06/1994 | WO1994000500A1 Solution phase polymerization process utilizing metallocene catalyst with production of olefin polymers |
| 01/06/1994 | WO1994000498A1 Process for preparing a procatalyst composition by impregnation of a carrier with a magnesium alkoxide, a titanium alkoxide and an alcohol solution |
| 01/06/1994 | WO1994000459A1 Process for producing tetrakisfluorophenylborate |
| 01/05/1994 | EP0577581A2 Method for controlling the melting points and molecular weights of syndiotactic polyolefins using metallocene catalyst systems |
| 01/05/1994 | EP0577407A1 Polypropylene random copolymer and film thereof |
| 01/05/1994 | EP0576970A1 Metallocenes with arylsubstituted indenyl-derivatives as ligands, process for their preparation and their use as catalysts |
| 01/05/1994 | EP0470139B1 Thiolic compound polymerization cocatalysts |
| 01/05/1994 | DE4220774A1 Carboxylic gp. modified thermoplastics prodn. - by reaction in the melt with carboxylate ester(s) of tert. alcohol(s), in extruder with temp. profile from 150 to 290 deg.C |
| 01/05/1994 | CN1080293A Process for the production of expandable styrene polymers in bead form |