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)
03/1996
03/19/1996US5500397 Components and catalysts for the polymerization of ethylene
03/19/1996US5500396 Process to make small, discrete, spherical adducts
03/17/1996CA2158405A1 Cationic cross-linking initiators of organofunctionally substituted polymers, compositions based on cross-linkable polyorganosiloxanes containing these initiators and application of said compositions for antiadhesive uses
03/17/1996CA2154823A1 Compositions useful for olefin polymerization and processes and therewith
03/17/1996CA2154034A1 Preparation of high cis-1,4-polybutadiene with reduced gel
03/14/1996WO1996007681A1 Thermoset elastomers
03/14/1996WO1996007680A1 Plastic linear low density polyethylene
03/14/1996WO1996007679A1 Method of preparing ethylene copolymers
03/14/1996WO1996007674A1 Process for the packaged polymerization of olefinic monomers
03/14/1996WO1996007613A1 Synthetic swelling clay minerals
03/14/1996WO1996007478A1 Catalytic control of the mwd of a broad/bimodal resin in a single reactor
03/14/1996CA2198360A1 Process for the packaged polymerization of olefinic monomers
03/14/1996CA2198136A1 Thermoset elastomers
03/13/1996EP0700949A2 Highly active double metal cyanide catalysts
03/13/1996EP0700944A2 Propylene block copolymer, process for producting the same, and resin composition comprising the same
03/13/1996EP0700937A2 Process for preparing ethylene polymers
03/13/1996EP0700936A1 A process for producing a solid catalyst component for olefin polymerization and a process for producing an olefin polymer
03/13/1996EP0700935A1 Supported metallocene catalyst system
03/13/1996EP0700934A1 Supported metallocene catalyst system
03/13/1996EP0700464A1 Novel polyolefin fibers and their fabrics
03/13/1996EP0700406A1 Random copolymers of propylene
03/13/1996EP0700405A1 Lewis acid catalysts supported on porous polymer substrate
03/13/1996EP0700404A1 Catalyst support, method for making a precursor gel for a catalyst support
03/13/1996EP0700403A1 Process for the preparation of a catalyst support, catalyst for olefin polymerization and process for the polymerization of olefins with said catalyst
03/13/1996EP0569388B1 An amido transition metal compound and a catalyst system for the production of isotactic polypropylene
03/13/1996CN1118602A Polyketone polymer, polyketone products, and a preparative process
03/13/1996CN1118354A Preparation of high performance supported catalyst for propylene polymerization
03/13/1996CN1118353A A catalyst system for polymerization of olefins
03/12/1996US5498770 Catalyst for the polymerization of olefins and process for the polymerization of olefins
03/12/1996US5498679 Process for producing telechelic, branched and star thermoplastic resin polymers
03/12/1996US5498676 Carbonated magnesium alkoxide catalyst with halogen compound, titanium halide, organoaluminum compound and organosilane for selectivity, polypropylene
03/12/1996US5498582 Zirconium or hafnium compound with cyclopentadiene with anion and support for polymerization
03/12/1996US5498581 Method for making and using a supported metallocene catalyst system
03/07/1996DE4431644A1 Olefin polymerisation catalyst esp. for direct isotactic/elastomer polypropylene@ prodn.
03/07/1996DE4431613A1 Verfahren zur Herstellung von Ethylen-Copolymeren Process for the preparation of ethylene copolymers
03/07/1996CA2135029A1 Styrene-isoprene rubber for tire tread compounds
03/06/1996EP0699219A1 Ethylene copolymers having narrow composition distribution, their production and use
03/06/1996EP0699212A1 Process for polymerizing monomers in fluidized beds
03/06/1996EP0633897B1 Catalyst systems for polymerising c 2- to c 10- alk-1-enes
03/06/1996EP0513211B1 Fuel oil additives and compositions
03/06/1996CN1117975A Organometallic fluorenyl compounds, preparation, and use
03/06/1996CN1117955A Immobilized lewis acid catalysts
03/05/1996US5496960 Process for production of bis-(pentafluorophenyl) borane and use thereof for producition of base free zwitterionic homogeneous Ziegler-Natta olefin polymerization catalysts
03/05/1996US5496940 Alkyllithium compounds containing cyclic amines and their use in polymerization
03/05/1996US5496902 Catalyst systems for the polymerization of C2 -C10 -alk-1-enes
03/05/1996US5496782 Catalyst system, use of this catalyst system for the (co)polymerization of olefins, process for preparing this catalyst system and olefin (co) polymerization process
03/05/1996US5496781 Metallocene catalyst systems, preparation, and use
03/05/1996CA1338105C Catalyst for the polymerization of ethylene, its preparation and the use of the resulting ethylene polymers for the production of films exhibiting little blocking
02/1996
02/29/1996WO1996006117A1 High-density ethylenic polymer and process for producing the same
02/29/1996DE19531044A1 Solid catalyst for olefin polymerisation
02/29/1996DE19530398A1 Neue Starterzusammensetzung zur anionischen Polymerisation von Alkylmethacrylaten New starter composition for the anionic polymerization of methacrylates
02/28/1996EP0698623A1 Synthesis of trans-1,4-polybutadiene having controlled molecular weight
02/28/1996EP0698622A1 Oxide catalysts
02/28/1996EP0698621A1 Catalyst for polymerizing an olefin and method for producing an olefin polymer
02/28/1996EP0698619A1 Catalyst for producing vinyl polymer and process for producing vinylaromatic polymer
02/28/1996EP0698618A2 Addition polymerization catalyst with oxidative activation
02/28/1996EP0698617A1 Multifunctional initiator for obtaining anionically star polymers process for its production and corresponding star polymers, process for their production and their use
02/28/1996EP0698055A1 Plastisol composition
02/28/1996EP0698044A1 Polymerization catalyst systems, their production and use
02/28/1996EP0603265B1 Conjugated diene polymerisation
02/28/1996EP0548274B1 Ionic catalyst for the production of poly-alpha-olefins of controlled tacticity
02/28/1996CN1117738A Cyclo-olefin copolymers with high tenacity and low optical attenuation
02/28/1996CN1117737A Cyclo-olefin copolymers with low fusion viscosity and low optical attenuation
02/28/1996CN1117501A Synthesis of homotrans-1,4-polyisoprene
02/28/1996CN1117500A Catalyst and polymerization of olefins
02/28/1996CN1117499A Components and catalysts for the polymerization of olefins
02/27/1996US5495036 Metal (III) complexes containing conjugated, non-aromatic anionic II-bound groups and addition polymerization catalysts therefrom
02/27/1996US5495035 Reacting an ansa-bis-cyclopentadiene compound with a metal amide complex
02/27/1996US5494988 Free radical initiators as monomers; crosslinking unsaturated polyesters; addition, graft and block polymerization; compatibilizing blends
02/27/1996US5494983 Method for anionic polymerization of acrylic and methacrylic acid derivatives and acrylonitrile methacrylonitrile using resonance stabilized anions
02/27/1996US5494982 Process for preparing ethylenic polymer composition
02/27/1996US5494943 A two-component initiator system for curing an epoxy monomer comprising a metallocene catalyst and a stabilizer; storage stability; coatings; adhesives; abrasive binders; magnetic recording media
02/27/1996US5494874 Titanium complexes with a cocatalyst as polymerization catalysts
02/27/1996US5494871 Process for preparing a prepolymerized olefin polymerization catalyst
02/27/1996CA1338088C Process for polymerizing olefins and polymerization catalyst therefor
02/22/1996WO1996005236A1 Supported olefin polymerization catalyst
02/22/1996CA2197335A1 Supported olefin polymerization catalyst
02/21/1996EP0697421A1 Gas phase polymerization process
02/21/1996EP0697420A1 Process for the production of polypropylene
02/21/1996EP0697419A1 Olefin polymerization catalyst and process for olefin polymerization
02/21/1996EP0697418A1 Catalyst component for polymerization of alpha-olefins and process for producing alpha-olefin polymers using the same
02/21/1996EP0697026A1 Novel catalyst package for use in rim systems containing acidic additives
02/21/1996EP0697018A1 Glycidyl esters for use in electronics adhesives and process for their preparation
02/21/1996CN1117056A Ethylene polymer, solid titanium catalyst component for ethylene polymerization, ethylene polymerization catalyst comprising the catalyst component and process for preparing the ethylene polymer us...
02/21/1996CN1117055A 聚合催化剂 Polymerization catalyst
02/21/1996CN1117054A High activity ethylene selective metallocenes
02/21/1996CN1117053A Method for making and using a supported metallocene catalyst system
02/21/1996CN1031065C Process for preparing catalyst compositions of polymers of carbon monoxide with olefinically unsaturated compounds
02/20/1996US5492991 Copolymers of ethylene
02/20/1996US5492990 With a vinyl ester of a tertiary saturated monocarboxylic acid; high strength films; excellent optical properties; packaging
02/20/1996US5492985 Polymerization processes
02/20/1996US5492984 Olefin polymerization catalyst based on magnesium chloride complexes
02/20/1996US5492983 Catalysts and process for the preparation of catalysts which may be used for the polymerization of ethylene
02/20/1996US5492978 Process for preparing catalyst system
02/20/1996US5492975 Polymer bound metallocenes
02/20/1996US5492974 Process for preparing polymer bound metallocenes
02/20/1996US5492973 Polymer bound ligands
02/15/1996WO1996004323A2 Gas phase production of polydienes
02/15/1996WO1996004322A1 Gas phase production of polydienes
02/15/1996WO1996004321A1 Gas phase polymerization process
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