C08F 4 - Polymerisation catalysts

Patents for C08F 4 - Polymerisation catalysts (50,749)
10/2006
10/25/2006	CN1281634C Loaded method of Non-metallocene catalyst loaded by composite carrier and polymerizing application
10/25/2006	CN1281632C Aqueous multistage emulsion polymer composition
10/24/2006	US7126031 Bridged bi-aromatic ligands, catalysts, processes for polymerizing and polymers therefrom
10/24/2006	US7125946 Ethylene copolymer
10/24/2006	US7125940 combining: an anionic polymerization site; a conjugated diene monomer; and a microstructure control agent; under reaction conditions sufficient to form a living polymer admixture
10/24/2006	US7125939 Multistage polymerization in presence of a polymerization catalyst, containing a transition metal complex, an activator or both are chemically bound to a hydroxyl functional styrene-allyl alcohol copolymer; forming a desirable composition distribution, or molecular weight distribution of polyethylene
10/24/2006	US7125938 Atom or group transfer radical polymerization
10/24/2006	US7125937 Polyorganosilsesquioxane supported metallocene catalysts
10/24/2006	CA2292360C Vinylidene-containing polymers and uses thereof
10/24/2006	CA2254459C Conjugated diene compound polymerization catalyst, process for the preparation of conjugated diene polymer in the presence thereof and polybutadiene thus prepared
10/24/2006	CA2214885C Supported catalyst component, supported catalyst, preparation process, polymerization process, complex compounds, and their preparation
10/24/2006	CA2169074C Catalyst precursor composition, and method of making the same
10/24/2006	CA2163789C Supported metallocene catalyst systems for the polymerization of olefins, preparation and use thereof
10/19/2006	WO2006109665A1 Hologram recording material
10/19/2006	WO2006108266A1 Dual reactor polyethylene resins for medical packaging - films, bags and pouches
10/19/2006	WO2006108265A1 Dual reactor polyethylene resins for food packaging - films, bags and pouches
10/19/2006	US20060235174 Norbornene-type polymers, compositions thereof and lithographic processes using such compositions
10/19/2006	US20060235173 Process for polymerizing 1-butene
10/19/2006	US20060235172 Process for the production of polypropylene using high yield ziegler-natta catalysts
10/19/2006	US20060235171 Polymerization catalyst; physical properties and the molecular weight distribution of polyolefin can be easily controlled
10/19/2006	US20060234857 Catalysts for olefin polymerization
10/19/2006	US20060234856 Catalysts for olefin polymerization
10/19/2006	US20060234154 Mixture containing acid generator and free radical catalyst; acrylated ester monomer
10/19/2006	DE102005017200A1 Verwendung eines hochviskosen, weitgehend amorphen Polyolefins zur Herstellung einer Folie Use of a highly viscous, substantially amorphous polyolefin for preparing a film
10/18/2006	EP1712572A1 Process for producing cycloolefin addition polymer
10/18/2006	EP1712350A1 Layered product of thermoplastic olefin elastomer
10/18/2006	EP1711543A2 Catalyst compositions and polyolefins for extrusion coating applications
10/18/2006	EP1711542A2 Directly photodefinable polymer compositions and methods thereof
10/18/2006	EP1711540A1 Preparation of supports for catalysts
10/18/2006	EP1711539A1 Preparation of supported catalysts for polymerization
10/18/2006	EP1711536A1 Method for radical emulsion polymerisation using hydrosoluble alkoxyamines
10/18/2006	EP1711514A1 Method of removing transition metals from reaction solutions comprising transition metal byproducts
10/18/2006	EP0521908B2 Catalyst system of enhanced productivity
10/18/2006	CN1849350A Multistep process for preparing heterophasic propylene copolymers
10/18/2006	CN1849346A Hydrosilane additives for increased polyolefin molecular weight
10/18/2006	CN1849342A Process for producing polyolefin and vapor-phase polymerization apparatus therefor
10/18/2006	CN1849326A Process for production of trialkoxyhalosilanes, process for production of alkoxy(dialkylamino)silanes, catalysts for (co)polymerization of alpha-olefins, catalyst components therefor, and processes
10/18/2006	CN1847272A Industrial synthesis process of high trans-1, 4-iroprene polymer
10/18/2006	CN1847270A Composition comprising polymerization catalyst precursor
10/18/2006	CN1280321C Photoetch resist copolymer
10/18/2006	CN1280316C Organic polymer for anti-reflection coating and its preparation method thereof
10/18/2006	CN1280315C Post-transition metal catalytic system for synthesizing branched polyethylene and its use
10/18/2006	CN1280314C Method for controlling polymer molecular weight and structure
10/18/2006	CN1280300C Heterocyclic metallocene compounds and use thereof in catalyst systems for producing olefin polymers
10/17/2006	US7122848 Substrate bonded transition metal catalyst and method for preparation thereof
10/17/2006	US7122692 Process for the preparation of organosilylated carboxylate monomers, and their use in antifouling coatings
10/17/2006	US7122691 Process for producing compound, catalyst component for addition polymerization, process for producing catalyst for addition polymerization, and process for producing addition polymer
10/17/2006	US7122689 Titanium substituted pyridyl amine complexes, catalysts and processes for polymerizing ethylene and stryene
10/17/2006	US7122611 Catalyst for polymerization of norbornene
10/17/2006	US7122606 Continuously contacting alpha-olefin with a metallocene-based catalyst system in a loop reactor at a temperature ranging from 25-70 degrees C., wherein alpha-olefin and metallocene-based catalyst system is in a liquid medium
10/17/2006	US7122603 Alpha-Olefin/propylene copolymers and their use
10/17/2006	US7122498 A metal containing olefin polymerization catalyst and/without a cocatalyst; for forming polyethylene or ethylene-propylene copolymer
10/17/2006	US7122379 Determining the reaction progress of graft polymerization reactions
10/17/2006	CA2406065C Novel process for the production of polyacetylene derivatives
10/17/2006	CA2316135C Aluminum phosphinimine complexes for olefin polymerization
10/17/2006	CA2202402C Long-chain branched polymers and their production
10/17/2006	CA2166055C Process for producing amorphous poly-.alpha.-olefins with a monocyclopentadienyl transition metal catalyst system
10/12/2006	WO2006107373A1 Processes for producing high density polyethylene
10/12/2006	WO2006106059A1 Azo compounds for polypropylene degradation
10/12/2006	WO2006065713A3 Soluble magnesium complexes useful for the production of polyolefin catalysts and catalysts prepared therewith
10/12/2006	WO2006025917A3 Polymerization process
10/12/2006	US20060229480 Tetramerization of olefins
10/12/2006	US20060229420 Ethylene homopolymers or copolymers having good machine direction (MD) elmendorf tear strength
10/12/2006	US20060229369 Use of 2-hydroxy-2-sulfinato acetic acid or the salts thereof as an initiator in w/o emulsions
10/12/2006	US20060229195 Transition metal complexes and polymerization catalysts
10/12/2006	CA2602544A1 Azo compounds for polypropylene degradation
10/11/2006	EP1710279A1 Curing composition
10/11/2006	EP1710247A1 Transition metal compound and catalyst for olefin polymerization
10/11/2006	EP1709091A2 Activating supports for metallocene catalysis
10/11/2006	EP1709090A1 Anionic polymerization diinitiator and process for preparing same
10/11/2006	EP1709087A1 Olefin polymerization catalyst system
10/11/2006	EP1709085A2 Supported activator
10/11/2006	EP1708803A2 Use of structured water-soluble polymers obtained by controlled radical polymerization as a dispersant and agent for assisting in the grinding of mineral materials
10/11/2006	EP1708765A2 Biocompatible polymerization accelerators
10/11/2006	EP1034213B1 Extrusion process for enhancing the melt strength of polypropylene
10/11/2006	CN1844173A CPE-alkyl acrylates interpenetrating network copolymer and its preparation method and use
10/11/2006	CN1844171A Process for preparation of polynorbornene
10/11/2006	CN1844169A Regulator and method for controlling microstructure of butadiene homopolymer and copolymer
10/11/2006	CN1279070C Production of polypropylene
10/11/2006	CN1279069C Polyethylene catalyst and its preparation method
10/11/2006	CN1279065C Open-chain alkoxyamines and their corresponding nitroxides for controlled low temperature radical polymerization
10/10/2006	US7119219 For catalyst/adsorbent/desiccant/flame retardant/storage/ depot material for active materials/sensors/electronics/ pigment
10/10/2006	US7119210 Modified polyester lenses
10/10/2006	US7119158 Cyclopentadienyl-containing low-valent early transition metal olefin polymerization catalysts
10/10/2006	US7119155 Transition metal (nickel (II)) phenol imine complex with abstractable and neutral Lewis base ligands copolymerized with styrene in the presence of a free radical initiator; olefin copolymerization
10/10/2006	US7119154 Syndiotactic poly(C4-C6-alpha olefin) having a Mw of 10,000 to 500,000 and Mw/Mn of 1.0 to 2.0; particularly syndiotactic polypropylene having defects of the type rmr and [rmr] pentad content greater than 0.50, and preparation using a complex of the titanium compound and an activator in aprotic solvent
10/10/2006	US7119153 Two zirconium metallocenes, a chemically treated metal oxide, and an organoaluminum compound; ethylene homo- or copolymerization; lower melt index, increased melt strength
10/10/2006	US7119043 Olefin polymerization processes and products thereof
10/10/2006	US7118847 Polymer and photoresist compositions
10/10/2006	CA2277952C A process for preparing polymeric microgels
10/05/2006	WO2006104297A1 Method for producing a propylene polymer having a very high melt flowability
10/05/2006	WO2006104255A1 (meth)acrylic acid copolymer, method for producing the same, and application thereof
10/05/2006	WO2006104215A1 Modified butadiene polymer composition
10/05/2006	WO2006103172A1 Process for preparing crystalline ethylene (co)polymers
10/05/2006	WO2006103171A1 Catalyst components for the polymerization of olefins
10/05/2006	WO2006103170A1 Catalyst components for the polymerization of olefins
10/05/2006	WO2005080449A9 Olefin polymerisation process in the presence of an anti-fouling agent
10/05/2006	US20060223960 Modified (MAO + aluminum alkyl) activator
10/05/2006	US20060223959 Ziegler-type catalyst as a main component containing magnesium, titanium, a halogen and an internal electron donor (particularly a dialkyl phthalate); an alkylaluminum cocatalyst; and a(cyclo)alkyltrialkoxysilane external electron donor; improved H2 reactivity for molecular weight control
10/05/2006	US20060223943 Polyolefin graft copolymer obtained by using late transition metal complex coordination polymerization catalyst and method for producing same

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