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 4 - Polymerisation catalysts
Patents for C08F 4 - Polymerisation catalysts (50,749)
04/1995
04/11/1995US5405819 Phillips catalyst for the polymerization of α-olefins
04/11/1995US5405816 Forming polymerization catalyst emulsion by dissolving cobalt compound and organoaluminum compound in organic solvent containing conjugated diene, microemulsifying with oil, amino acid soap, water
04/11/1995US5405815 Process for preparing a catalyst system useful in the synthesis of isoprene-butadiene rubber
04/07/1995CA2133526A1 Catalyst, its production and its use for the gas-phase polymerization of conjugated dienes
04/06/1995WO1995009191A1 Catalyst system for the polymerization of ethylene
04/06/1995WO1995009172A1 Transition metal compound, olefin polymerization catalyst, and process for producing olefin polymer by using said catalyst
04/06/1995CA2172635A1 Transition metal compound, olefin polymerization catalyst, and process for producing olefin polymer by using said catalyst
04/05/1995EP0646624A1 Propylene polymer composition
04/05/1995EP0646605A1 Components and catalysts for the polymerization of olefins
04/05/1995EP0646604A1 Process for olefin polymerization
04/05/1995EP0646140A1 High temperature polymerization process using ionic catalysts to produce polyolefins
04/05/1995EP0646137A1 Supported catalyst for 1-olefin(s) (co)polymerization.
04/05/1995EP0646136A1 Preparation of a solid ziegler catalyst by using a multifunctional, pivoting, inclinable reactor and the equipment for this.
04/05/1995EP0646103A1 Bf 3?-tertiary etherate complexes for isobutylene polymerization.
04/05/1995CN1101053A Cycloolefincopolymer fibre
04/05/1995CN1101052A Preparation of cycloolefincopolymer
04/05/1995CN1101051A Preparation of cycloolefincopolymer
04/05/1995CN1101050A Preparation of cycloolefinpolymer
04/05/1995CN1028108C Catalyst compsns. for carbon mon oxide copolymer
04/04/1995US5403942 Treatment of trialkylaluminum with water in static mixer
04/04/1995US5403906 Molecular weight control
04/04/1995US5403804 Initiator suspension, their preparation and use
04/04/1995US5403802 Used along with silver trifluoroacetate catalyst
04/04/1995CA1335094C Titanium catalyst components, process for preparing same, catalysts containing same for preparing ethylene polymers and process for preparing said ethylene polymers
04/04/1995CA1335093C Catalyst component and catalyst for the polymerization of ethylene and the copolymerization of ethylene with alpha-olefins
04/02/1995CA2133389A1 Process for olefin polymerization
04/02/1995CA2133352A1 Components and catalysts for the polymerization of olefins
03/1995
03/30/1995DE4332806A1 Terpene copolymers
03/30/1995DE4332009A1 Process for preparing organometallic fluorides
03/30/1995CA2133181A1 Process for the preparation of polyolefins
03/29/1995EP0645404A1 Process for preparing a modified polytetrafluoroethylene and use thereof
03/29/1995EP0645403A1 Process for preparing ultrahigh molecular weight polyethylene with high bulk density
03/29/1995EP0645401A1 Process for producing polyolefins
03/29/1995EP0645393A1 Aluminoxanes having increased catalytic activity
03/29/1995CN1100733A A catalyst for producing hemiisotactic polypropylene
03/29/1995CN1028027C Ethylene/pentene-1 copolymer composition
03/29/1995CN1028026C Process for preparation of random copolymers
03/28/1995US5401820 Olefin polymers prepared by polymerization with treated alumina supported chromium
03/28/1995US5401817 Olefin polymerization using silyl-bridged metallocenes
03/28/1995US5401816 Olefin polymerization, metallocene, broad molecular weight distribution
03/28/1995US5401804 Narrow molecular weight distribution, free radical polymerization
03/28/1995CA1335026C 1-olefin stereoblock polymer wax, and a process for the preparation thereof
03/28/1995CA1334963C Process for producing solid catalyst for use in polymerization of olefins
03/28/1995CA1334961C Process for producing a supported polymerization catalyst component
03/26/1995CA2132793A1 Process for the preparation of a modified polytetrafluoroethylene and its use
03/23/1995WO1995007943A1 Polymer production
03/23/1995WO1995007942A1 Gas phase polymerization of olefins
03/23/1995WO1995007941A1 Olefin polymerisation process
03/23/1995WO1995007939A1 Polymerization catalyst systems, their production and use
03/23/1995WO1995007937A1 Process for polyolefin production using short residence time reactors
03/23/1995WO1995005405A3 Process for producing syndiotactic polystyrene
03/23/1995WO1995005401A3 Process for preparing anionically polymerisable vinyl compounds
03/23/1995CA2171831A1 Polymerization catalyst systems, their production and use
03/23/1995CA2171724A1 Process for polyolefin production using short residence time reactors
03/23/1995CA2149543A1 Polymer production
03/22/1995EP0644213A1 Dispersions for pressure-sensitive adhesives
03/22/1995EP0644209A1 Micro-powder of polytetrafluoroethylene, its production and its use
03/22/1995EP0644206A1 Olefin polymerization catalyst and process for preparing polyolefin
03/22/1995EP0643729A1 Catalyst systems for polymerising c 2?- to c 10?alk-1-enes.
03/22/1995EP0427839B1 Alpha-olefin polymers
03/22/1995CN1100433A Ethylene/propylene copolymer
03/22/1995CN1100432A Ethylene/propylene copolymer rubbers
03/22/1995CN1100431A Homogeneous polyethylenes and ethylene/propylene copolymer rubbers
03/22/1995CN1100430A Process for the polymerization of olefins
03/22/1995CN1100429A Olefin polymerization catalysts and methods of olefin polymerization
03/22/1995CN1100343A Catalyst support and catalyst for the polymerization of alpha-olefins; processes for obtaining them and polymerization of alpha-olefins in presence of the catalyst
03/21/1995WO1995003339A1 Catalyst for producing aromatic vinyl compound polymer composition and process for producing aromatic vinyl compound polymer using the same
03/21/1995US5399643 Di(fluoroacyl) peroxide catalyst and fluoroalkylcarboxylic acid
03/21/1995US5399641 Method of controlling the polymerization of acrylates
03/21/1995US5399638 Method for the treatment of a catalytic component on a porous metal oxide support for the polymerization of olefins in the gas phase and method of polymerizing olefins
03/21/1995US5399637 Energy-polymerizable adhesive, coating, and film
03/21/1995US5399636 Metallocenes and processes therefor and therewith
03/21/1995US5399635 Process for preparation of monocyclopentadienyl metal complex compounds and method of use
03/21/1995US5399634 Alpha-olefin polymerization catalysts comprising supported cyclopentadienyl group 6b metal oxo, thio, imido and phosphido compounds and process for polymerizing alpha-olefins
03/21/1995US5399630 Process for curing polymers using amino or hydrazino peroxides
03/21/1995US5399622 Yttrium catalyst contains cyclopentadienyl group and halogen; polymerization of alpha-olefins
03/21/1995US5399621 Tear strength
03/21/1995US5399539 Polymerization catalysts and processes
03/21/1995CA2008315C Olefin copolymers and processes for preparing same
03/21/1995CA1334841C Olefin polymerization catalyst component, process for production thereof, olefin polymerization catalysts, and process for polymerizing olefins
03/16/1995WO1995007310A1 Process for the polymerization of cyclic olefins and a polymerizable composition
03/16/1995WO1995007305A1 Catalyst for polymerization of ethylene
03/16/1995WO1995007304A1 Polymerizable composition including olefinically unsaturated compounds activated by air
03/16/1995WO1995007140A1 Catalyst precursor composition, and method of making the same
03/16/1995DE4338415C1 Process for catalyst deactivation in the catalytically accelerated preparation of linear alpha-olefins by oligomerisation of ethylene
03/16/1995DE4338414C1 Process for the preparation of linear olefins
03/16/1995CA2168134A1 Process for the polymerization of cyclic olefins and a polymerizable composition
03/15/1995EP0643102A2 Syndiotactic polystyrene and mixtures obtained therefrom
03/15/1995EP0643100A1 Low temperature impact-resistant composition of semicrystalline propylene homopolymers
03/15/1995EP0643084A2 Process for producing multi-phase homo- or copolymers of C2-C10-alcenes in one reaction zone
03/15/1995EP0643079A2 Process for the preparation of elastomeric copolymers of ethylene and products obtained therefrom
03/15/1995EP0643078A2 Process for the preparation of ethylene polymers and products obtained therefrom
03/15/1995EP0643066A2 Monocyclopentadienyl transition metal olefin polymerization catalysts
03/15/1995EP0643028A1 Process for the polymerization of olefins
03/15/1995EP0642539A1 Reactive, low molecular weight, viscous poly(1-olefins) and copoly(1-olefins) and their method of manufacture
03/15/1995EP0642537A1 Ziegler-natta catalyst system with special silicon-organic compounds.
03/15/1995EP0642536A1 Method for making and using a supported metallocene catalyst system
03/15/1995EP0642534A1 Polymerization of alpha-olefins.
03/15/1995CN1100107A Organometallic complexes of lanthanides and their use in the polymerization of unsaturated monomers
03/14/1995US5397851 Process for cis-1,4-polybutadiene production with reduced gel formation
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