C08F 4 - Polymerisation catalysts

Patents for C08F 4 - Polymerisation catalysts (50,749)
12/2006
12/21/2006	US20060287451 addition polymerizing vinyl monomers in presence of long chain alklylhydroxylamine as molecular weight controller, offer the possibility to build up block structure through living polymerization; narrow molecular weight distribution
12/21/2006	US20060287450 Immobilizable ruthenium catalysts having n-heterocyclic carbene ligands
12/21/2006	US20060287449 Ultrahigh-molecular ethylene polymer
12/21/2006	US20060287448 For use in polymerization catalyst systems; mixing aluminoxane andhalogenation agent in an inert, anhydrous environment
12/21/2006	US20060287447 Organometal compound catalyst
12/21/2006	US20060287446 Catalyst component for olefin polymerization and catalyst comprising the same
12/21/2006	US20060287445 by at least partially pre-activating the catalyst precursor by the addition of a Lewis acid to the catalyst precursor prior to its introduction to the polymerization reactor
12/21/2006	US20060287444 Ethylene/ alpha -olefin interpolymer; impact, bitumen and asphalt modification, adhesives, dispersions or latexes and fabricated articles such as foams, films, sheet, moldings, thermoforms, profiles and fibers
12/21/2006	US20060287443 Polymerization takes place in a hydraulically filled planetary roller extruder and by thermally induced decomposition of free radical-forming initiators
12/21/2006	US20060287436 Multistep process for preparing heterophasic propylene copolymers
12/20/2006	EP1734061A2 Polar group-containing olefin copolymer, process for preparing the same, thermoplastic resin composition containing the copolymer and uses thereof
12/20/2006	EP1734060A1 Modified conjugated diene polymer, polymerization initiator, processes for producing these, and rubber composition
12/20/2006	EP1734059A1 Carbon-bridged cyclopentadienyl-fluorenyl ligands
12/20/2006	EP1734058A1 Ethylene and alpha-olefins polymerisation catalyst system based on fluorenyl ligand
12/20/2006	EP1733786A1 Preparation of porous inorganic/organic hybrid particles for chromatographic separations
12/20/2006	EP1732973A1 Crosslinked polymers containing biomass derived materials
12/20/2006	EP1732958A1 Polyethylene pipe having better melt pro- cessibility and high resistance to stress and method of preparing the same using metallocene catalyst
12/20/2006	EP1732954A2 Polymerization monitoring and method of selecting leading indicators
12/20/2006	EP1527079B1 Alkoxyamines originating from beta-phosphorylated nitroxides and use thereof in radical polymerisation
12/20/2006	EP1468004B1 Metal complexes for use in metathesis
12/20/2006	EP1337563B1 Polymerization process for ionic monomers
12/20/2006	EP1123321B1 Supported bidentate and tridentate catalyst compositions and olefin polymerization using same
12/20/2006	CN1882616A Spray-dried, mixed metal ziegler catalyst compositions
12/20/2006	CN1882613A Heterogenisation of polymerisation catalysts by ionic liquids
12/20/2006	CN1880383A Modified particles, catalyst for olefin polymerization using the same, and process of producing olefin polymer
12/20/2006	CN1880382A Modified particles, catalyst for olefin polymerization using the same, and process of producing olefin polymer
12/20/2006	CN1880353A Water-soluble organic amphiprotic polymeric flocculant and preparation method
12/20/2006	CN1880350A Cyclopentadiene monomer and olefine copolymer preparation method
12/20/2006	CN1880348A Novel polymer and liquid gasket for in-place forming
12/20/2006	CN1880346A Beta-hydroxy propyleneimine vanadium olefinic polymerization catalyst and its preparation method and uses
12/20/2006	CN1880345A Reverse ATRP initiation system and its uses in preparing high molecular compound
12/20/2006	CN1290917C Propylene copolymer compositions having a good low-temperature impact toughness and a high transparency
12/20/2006	CN1290885C Flexible propylene copolymer compositions having a high transparency
12/20/2006	CN1290875C System of catalyst for vinyl polymerization or coploymerization and application thereof
12/20/2006	CN1290874C Magnesium dichloride-alcohol adducts and catalyst components obtained therefrom
12/20/2006	CN1290873C Metal compound, catalyst component and polyaddition catalyst, and method for preparing addition polymer
12/20/2006	CN1290872C Photoinitiator of benzophenone in macromolecule type and preparation method
12/19/2006	US7151147 Method for producing polymers using conjugated dienes and vinyl aromatic compounds, polymers produced according to said method and use thereof
12/19/2006	US7151146 Neodymium-carbon nanotube and method of preparing high 1,4-cis-polybutadiene using the same
12/19/2006	US7151145 Homopolymerization of ethylene, copolymerization in presence of monoalkyltrialkoxysilane to produce ethylene copolymer having narrow molecular weight distribution; low density polymers; carry out in two different chemical reactors
12/19/2006	US7151073 Mesoporous catalyst support, a catalyst system, and method of making and using same for olefin polymerization
12/19/2006	US7151072 Coordination polymerization catalyst; kits; dispensers
12/19/2006	US7151071 Dissolving magnesium halide compound in cyclic ether/alcohol solvent, adding titanium halide, heating and aging to precipitate particles, then washing with halohydrocarbon; high stereoregularity/selectivity
12/19/2006	CA2388145C Start up methods for multiple catalyst systems
12/19/2006	CA2387877C Catalyst systems and their use in a polymerization process
12/19/2006	CA2294070C Ethylene-alpha-olefin polymers, processes and uses
12/19/2006	CA2219708C Synthesis of macrocyclic polymers with group iia and iib metal cyclic organometallic initiators
12/19/2006	CA2219574C Synthesis of multiblock polymers using group iia and iib metal cyclic organometallic initiators
12/19/2006	CA2193483C Procatalyst for ethylene polymer production, method for its preparation and use
12/19/2006	CA2102035C Soluble anionic polymerization initiators and products therefrom
12/14/2006	WO2006131704A1 Supported polymerisation catalysts
12/14/2006	WO2006131703A2 Supported polymerisation catalysts
12/14/2006	WO2006130953A1 Process for the polymerization of olefins
12/14/2006	WO2006031067A9 Catalyst system for polymerizing cyclic olefin having polar functional group, polymerizing method using the catalyst system, olefin polymer produced by the method and optical anisotropic film comprising the olefin polymer
12/14/2006	US20060281881 Crystallizing cyclic ketone peroxides, one or more dialkyl peroxides, and, optionally, one or more conventional phlegmatisers; in polymerization and (co)polymer modification; polymerization initiator
12/14/2006	US20060281880 Copolymerizing ethylene using a catalyst on a SiO2 support with a median particle size of 20-50 microns and an average pore diameter of 220-265 Angstroms; no more than 10% of the particles have a size greater than 50 microns and smaller than 10 microns; catalyst includes a Mg compound and a Ti compound
12/14/2006	US20060281879 Copolymerizing ethylene using a catalyst on a SiO2 support with a median particle size of 20-50 microns and an average pore diameter of 220-265 Angstroms; no more than 10% of the particles have a size greater than 50 microns and smaller than 10 microns; catalyst includes a Mg compound and a Ti compound
12/14/2006	DE102005026213A1 Verfahren zur Oligomerisierung von Olefinen A process for the oligomerization of olefins
12/13/2006	EP1731538A1 Multi-stage propylene polymer, process for producing the same, and propylene resin composition
12/13/2006	EP1731537A1 Supported polymerisation catalysts
12/13/2006	EP1731536A1 Supported polymerisation catalysts
12/13/2006	EP1731533A1 Process for producing olefin polymer
12/13/2006	EP1730206A1 Magnesium chloride-based adducts and catalyst components obtained therefrom
12/13/2006	EP1730205A1 Polimerization catalyst comprising an amidine ligand
12/13/2006	EP1730204A1 Components and catalysts for the polymerization of olefins
12/13/2006	EP1730203A1 Catalyst composition and use thereof
12/13/2006	EP1463582A4 Catalyst for olefin polymerization
12/13/2006	EP0721954B1 Transition metal compound, olefin polymerization catalyst, and process for producing olefin polymer by using said catalyst
12/13/2006	CN1878806A Multistep process for preparing heterophasic propylene copolymers
12/13/2006	CN1878805A Multistep process for preparing heterophasic propylene copolymers
12/13/2006	CN1878799A Transparent and translucent crosslinked propylenebased elastomers, and their production and use
12/13/2006	CN1878797A Initiator systems for polymerisable compositions
12/13/2006	CN1876693A Linear polystyrene supported (4S)-5,5-disubstituted oxazolidin one and its preparation method and uses
12/13/2006	CN1876692A Method for preparation of functional polyolefin
12/13/2006	CN1876688A Method for preparing mono dispersed micrograde polymer microsphere
12/13/2006	CN1289606C Method of toughening thermoplastic polymers and thermoplastic compositions produced thereby
12/13/2006	CN1289557C Polymer electrolyte and secondary lithium cell with the electrolyte
12/13/2006	CN1289554C Polymerization process for producing copolymers of propylene
12/13/2006	CN1289553C Method for preparing modified vinyl-vinyl cyclohexane polymer resin
12/13/2006	CN1289551C Method for preparing low cis-polybutadiene by stepwise excitation
12/13/2006	CN1289544C Olefin copolymer catalyst consist of transition metal complex and use thereof
12/13/2006	CN1289542C Globular catalyst component used for olefine polymerization and its catalyst
12/13/2006	CN1289541C Titanium catalyst containing mixed single-cyclopentadiene and monodentate great-steric hindrance ligand and its preparation and application
12/13/2006	CN1289536C Oleifin polymerization catalyst, catalyst component for olefin polymerization, method of storing these, and process for producing olefin polymer
12/13/2006	CN1289534C Highly concentrated, stable, and safe diacyl peroxide and peroxydicarbonate emulsions with a low chemical oxygen demand value
12/13/2006	CN1289514C Method for polymerizing polar substituted cycloalkenes
12/13/2006	CN1289513C Bridged biphospholes and metallocenes prepared therefrom
12/13/2006	CN1289451C Di-ether used in preparation of Ziegler-Natta catalyst
12/12/2006	US7148305 Method of making interpolymers and products made therefrom
12/12/2006	US7148304 Polymerization catalysts
12/12/2006	US7148302 Catalyst for polymerization of norbornene
12/12/2006	US7148299 Polymerization catalyst
12/12/2006	US7148298 Polymerization catalysts for producing polymers with low levels of long chain branching
12/12/2006	US7148175 Catalyst for olefin polymerization
12/12/2006	US7148174 Catalysts for olefin polymerization with transition metal compound
12/12/2006	US7148173 Catalytic systems for the polymerization and copolymerization of alpha-olefins
12/12/2006	CA2243726C Cyclopentadienyl/phosphinimine catalyst with one and only one activatable ligand
12/12/2006	CA2219816C Azaborolinyl metal complexes as olefin polymerization catalysts
12/07/2006	WO2006129773A1 Aminosilane compounds, catalyst components and catalysts for olefin polymerization, and process for production of olefin polymers with the same
12/07/2006	WO2006129088A1 Preparation of soluble and colloidal molecularly imprinted polymers by living polymerization

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