Patents for C08F 4 - Polymerisation catalysts (50,749)
03/1995
03/14/1995US5397757 Cocatalysts for metallocene-based olefin polymerization catalyst systems
03/14/1995CA2131940A1 Process for the preparation of ethylene polymers and products obtained therefrom
03/14/1995CA2131939A1 Process for the preparation of elastomeric copolymers of ethylene and products obtained therefrom
03/14/1995CA1334748C Process for preparing a support for a polymerization catalyst
03/09/1995WO1995006671A1 Carbocationic catalysts and process for using said catalysts
03/09/1995WO1995006669A1 Novel cyclopolymerization polymers from non-conjugated dienes
03/08/1995EP0641810A1 Isobutyene copolymers containing carboxyl groups
03/08/1995EP0641809A1 Ethylene copolymers
03/08/1995EP0641807A2 Olefin polymerization catalyst and process for preparing polypropylene and a propylene block copolymer
03/08/1995EP0641804A2 Olefin polymerisation catalysts
03/08/1995EP0641362A1 Ethylene/branched olefin copolymers
03/08/1995EP0641360A1 Preparation of addition polymerization catalysts via lewis acid mitigated metal center oxidation.
03/08/1995EP0641254A1 Catalyst supports, supported catalysts methods of making the same and methods of using the same
03/07/1995US5395906 Methylenecyclobutane polymers and with olefins
03/07/1995US5395811 Highly active π-allylnickel-based polymerization initiators
03/07/1995US5395810 A metallocene and conventional Ziegler-Natta catalyst
03/07/1995US5395471 High drawdown extrusion process with greater resistance to draw resonance
03/07/1995CA1334665C Peptized and phosphated inorganic oxides, catalysts, and polymerization processes
03/02/1995WO1995006071A1 Amido siladiyl bridged catalyst components, methods of making and using
03/02/1995WO1995005942A1 Heat sealable films and articles
03/01/1995EP0640627A1 Ethylene-alpha-olefin copolymers and molded article thereof
03/01/1995EP0640625A2 Improved method and catalyst for producing polymers for blow molding applications
03/01/1995EP0640624A1 Catalyst for polymerization of olefin and process for the preparation of olefin polymer
03/01/1995EP0640103A1 Catalysts and catalyst supports
03/01/1995EP0640090A1 Process for preparation of monocyclopentadienyl metal complex compounds and method of use
03/01/1995EP0640012A1 Olefin polymerization catalyst system
03/01/1995EP0626975A4 Two-component coating formulation.
03/01/1995EP0511962B1 yROCATALYST COMPOSITION FOR THE POLYMERIZATION OF ALPHA-OLEFINES, PREPARATION AND USE
03/01/1995CN1099396A Process for the production of sticky polymers
03/01/1995CN1099395A Ethylene/propylene copolymer rubbers
02/1995
02/28/1995US5393911 Cyclopentadiene type compounds and method for making
02/28/1995US5393851 Process for using metallocene catalyst in a continuous reactor system
02/28/1995US5393800 Catalyst system consisting of a selected acid, a selected aromatic amine compound, and a transition metal compound; active-oxygen, free-radical catalyst are excluded
02/28/1995US5393721 Anionic polymerization initiators and reduced hysteresis products therefom
02/28/1995US5393720 Coordination catalyst
02/28/1995CA2130974A1 Method and catalyst for producing polymer for blow molding applications
02/23/1995WO1995005405A2 Process for producing syndiotactic polystyrene
02/23/1995WO1995005401A2 Process for preparing anionically polymerisable vinyl compounds
02/23/1995DE4426122A1 Catalyst component for the polymerisation of olefins
02/22/1995EP0639590A2 Process for preparing monodispersed poly (meth)acrylate particles
02/22/1995CN1099041A Highly active catalyst for polymerization of olefins and method for the preparation of the same
02/21/1995US5391790 Deprotonation of indene; metallization; coupling
02/21/1995US5391789 Polymeric catalysis of olefins
02/21/1995US5391664 Process for producing polymer
02/21/1995US5391663 Protected functional initiators for making terminally functionalized polymers
02/21/1995US5391662 Nickel catalyst active in ethylene homo and copolymerization
02/21/1995US5391661 Using a coordination catalyst
02/21/1995US5391660 Process for preparing polyolefines
02/21/1995US5391659 Results in polymer with broad mmolecular weight distribution; melt processability
02/21/1995US5391655 Homo or copolymerizing styrene in presence of organometallic compound as an initiator; anionic polymerization in a tubular reactor operating without backmixing
02/21/1995US5391654 Method for homo- or copolymerizing ethene
02/21/1995US5391629 Block copolymers from ionic catalysts
02/21/1995US5391587 Mixing photoinitiator with fluorinated acrylic monomer before polymerization yields curable coating
02/21/1995US5391529 Polymerization catalysts
02/16/1995WO1995004761A1 Polymerization catalysts, their production and use
02/16/1995WO1995004759A1 Free radical polymerisation process
02/15/1995EP0638598A1 Organometallic complexes of lanthanides and their use in the polymerization of unsaturated monomers
02/15/1995EP0638595A2 Olefin polymerization catalysts and methods of olefin polymerization
02/15/1995EP0638593A1 Catalyst compositions
02/15/1995EP0638359A1 Process for the preparation of a catalyst carrier, supported catalyst for the polymerization of olefins and process for the polymerization of olefins with this catalyst
02/15/1995CN1027643C Components and catalysts for polymerization of olefins
02/14/1995US5389700 Initiator for photopolymerization
02/14/1995CA1334405C Catalyst component and catalyst for the production of very high molecular weight polyolefins
02/14/1995CA1334404C Catalyst for olefin polymerization
02/13/1995CA2129927A1 Process for the preparation of a catalytic substrate, this catalyst used for the polymerization of olefins and process for the polymerization of olefins with this catalyst
02/11/1995CA2129794A1 Olefin polymerization catalysts and methods of olefin polymerization
02/09/1995WO1995004087A1 Catalyst compositions
02/09/1995WO1995004085A1 Heterogeneous polymerisation in carbon dioxide
02/09/1995CA2168564A1 Catalyst compositions
02/08/1995EP0637595A1 Process for producing polymer
02/08/1995EP0637589A1 New halogenated complexes of lanthanides and their use in the polymerization of unsaturated monomers
02/08/1995CN1098418A High active olefin polymerizing catalyst and polymerization using same
02/07/1995US5387749 Polymerizing ethylene and alpha-olefin and propylene and alpha-olefin in two different reactors in series using same catalyst to produce blend
02/07/1995US5387661 Polymerizable compositions
02/07/1995US5387660 Polymerization process
02/07/1995US5387650 Preparation of ABS molding materials
02/07/1995US5387568 Preparation of metallocene catalysts for polymerization of olefins
02/07/1995US5387567 Catalyst components for polymerization of olefins
02/06/1995CA2103682A1 Platinum-based catalysts for the polymerization of vinyl ether monomers and polymers
02/02/1995WO1995003346A1 Imido transition metal complex metathesis catalysts
02/02/1995WO1995003338A1 Catalysts and initiators for polymerization
02/02/1995DE4426569A1 Process for the preparation of a propylene block copolymer
02/02/1995DE4325791A1 Furan-modified initiators and telechelic polymers, their preparation and use
02/02/1995CA2166535A1 Catalysts and initiators for polymerization
02/01/1995EP0636152A1 Fluorine-containing polymers and preparation and use thereof.
02/01/1995EP0636151A1 Tris(pentafluorophenyl)borane complexes and catalysts derived therefrom.
02/01/1995EP0513323B1 Method for converting ethylene into light alpha olefines
02/01/1995CN1098110A Solid precursor of a catalytic system for the polymerization of olefins, process for its preparation, catalytic system comprising this solid precursor and process for the polymerization of olefins
01/1995
01/31/1995US5385994 Catalytic addition polymerization of vinyl aromatic hydrocar-bon and diene monomer with organolithium catalyst
01/31/1995US5385993 Production of olefin polymers
01/31/1995US5385971 Electrolyte stability, shear stability
01/31/1995US5385958 Curable mixture of acrylates, vinyl ether reactive diluent, epoxy compounds and active oxygen component; adhesives, sealants, coatings
01/31/1995US5385877 Using coordination catalysts
01/31/1995CA1334195C Syndiotactic 1,2-polybutadiene latex
01/25/1995EP0635523A2 Process for preparing copolymers containing OH groups and their use in high solids coatings
01/25/1995EP0635521A1 A process for the production of polypropylene
01/25/1995CN1097781A Mutli-staged latex for improved water whitening resistance of aqeous coating compositions
01/25/1995CN1097770A Crystalline propylene polymers having high melt flow rate values and a narrow molecular weight distribution
01/25/1995CN1097769A Olyfin polymerizing catalyst and application of same
01/24/1995US5384381 Peroxy groups