| Patents for C08F 4 - Polymerisation catalysts (50,749) |
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| 09/17/2008 | CN101268105A Supported ziegler-natta catalyst for olefin polymerization |
| 09/17/2008 | CN101265306A Method for preparing polymaleic acid |
| 09/17/2008 | CN100418988C Catalyst for propylene polymerization and its preparation method |
| 09/17/2008 | CN100418987C Prepn of solid catalyst for olefin polymerization |
| 09/17/2008 | CN100418986C Use of accelerators in free-radical polymerizations of styrene |
| 09/16/2008 | US7425601 Copolymers (optionally halogenated) of an isoolefin, preferably isobutylene, and an alkylstyrene, preferably p-vinyltoluene, prepared by polymerizing the monomers in the presence of a Lewis acid, an initiator, and an hydrofluorocarbon diluent |
| 09/16/2008 | US7425599 Polyvinyl ethers having silicon-containing functional groups or atomic groups at the end and process for production thereof |
| 09/16/2008 | CA2315178C Polyolefin composition having a high balance of stiffness and impact strength |
| 09/12/2008 | WO2008109212A1 Polymer production under supersolution conditions |
| 09/12/2008 | WO2008108500A1 Living radical polymerization promoter |
| 09/12/2008 | WO2008108377A1 Conjugated diene-based polymer, method for manufacturing the same, and conjugated diene polymer composition |
| 09/12/2008 | WO2008107135A1 Iron complexes and their use in polymerization processes |
| 09/12/2008 | WO2008088494A3 Controlled free radical grafting from polyolefins |
| 09/12/2008 | WO2007109232A3 Ethylene polymerization using discrete nickel (ii) iminophosphonamide complexes |
| 09/12/2008 | CA2679131A1 Iron complexes and their use in polymerization processes |
| 09/11/2008 | US20080221675 Functionalized phosphine oxide photoinitiators having an attached benzotriazole or hydroxyphenylbenzotriazole ring; capable of initiating free radical polymerization; contact and intraocular lenses |
| 09/11/2008 | US20080221288 Diene polymer and process for producing the same |
| 09/11/2008 | US20080221287 Polymerization of 2,2-diallyl-1,3-cyclopentanedione in the presence of a catalyst formed by contacting a transition metal with a diimino aluminum or boron compound, giving a backbone structure of alternating ethylene and cyclopentene; superior balance between a heat resistance and workability |
| 09/11/2008 | US20080221286 Polymerization of 1,6-heptadiene in the presence of a catalyst formed by contacting a transition metal with a diimino aluminum or boron compound, giving a polymer structure of alternating ethylene and cyclopentene; superior balance between a heat resistance and workability |
| 09/11/2008 | US20080221285 Solvent-Stable Metal Complexes Having Slightly Coordinating Counter Anions as Polymerisation Catalysts |
| 09/11/2008 | US20080221284 Metallocene Random Copolymers With Cool Temperature Impact Properties |
| 09/11/2008 | US20080221275 Ethylene/dicyclopentadiene/norbornene terpolymer materials having desirable structural and thermal properties |
| 09/11/2008 | US20080221266 Addition of organic initiators during the pressure drop in vinyl chloride monomer polymerization reactions |
| 09/11/2008 | US20080221261 Low dielectric loss tangent resin composition, curable film and cured product, electrical part using the same and method for production thereof |
| 09/11/2008 | US20080220193 Catalyst for olefin polymerization, method for producing olefin polymer, method for producing propylene-based copolymer, propylene polymer, propylene-based polymer composition, and use of those |
| 09/11/2008 | DE19711339B4 Copolymer aus Ethylen und aromatischer Vinylverbindung, Verfahren zu dessen Herstellung, Formkörper daraus sowie Zusammensetzung umfassend das Copolymer Copolymer of ethylene and aromatic vinyl compound, process for its preparation, moldings thereof and composition comprising the copolymer |
| 09/10/2008 | EP1967531A1 Method of making alkoxy functionalized rubbery polymers |
| 09/10/2008 | EP1966225A1 Transition metal complexes and preparation methods thereof |
| 09/10/2008 | EP1966223A1 Catalyst composition comprising group 4 transition metal complexes and method for preparing polyolefins using the same |
| 09/10/2008 | EP1781715A4 Method for preparation of polyolefins containing exo-olefin chain ends |
| 09/10/2008 | EP1778747A4 Method for preparing polyolefins containing a high percentage of exo-olefin chain ends |
| 09/10/2008 | EP1463766B1 Compositions suitable for elastomeric membranes |
| 09/10/2008 | CN101263163A Transition metal complexes supported on activating fluorinated support |
| 09/10/2008 | CN101263161A Enhancing catalyst productivity in gas phase polymerization |
| 09/10/2008 | CN101263148A Fluorophenylborates and their use as activators in catalyst systems for olefin polymerization |
| 09/10/2008 | CN101260259A Ink resin used for intaglio printing and preparation method thereof |
| 09/10/2008 | CN101260178A Modified chlorinated polyolefin resin and preparing method thereof |
| 09/10/2008 | CN101260172A Method for preparing super-high molecular weight polyacrylonitrile-base carbon fiber spinning primary fluid |
| 09/10/2008 | CN101260166A Ethene homopolymerization and copolymerization catalyst and preparation method thereof |
| 09/10/2008 | CN101260165A Ethene gas-phase polymerization or copolymerization catalyst composition and preparation method thereof |
| 09/10/2008 | CN101260164A Syn form 1,4-selectivity polymerization catalysis system for Isoprene or butadiene and preparation method and using method |
| 09/10/2008 | CN100417671C Catalyst compsns. for olefin polymerization and catalyst thereof |
| 09/10/2008 | CN100417670C Olefin polymerization catalyst, its production and use |
| 09/10/2008 | CN100417669C Solid catalyst composition used for olefine polymerization and catalyst thereof |
| 09/09/2008 | US7423101 Catalyst composition and use thereof |
| 09/09/2008 | US7423100 Contacting a cationic catalyst system, a hydrofluorocarbon diluent, and one or more monomer(s) to form a single phase polymerization medium; medium is evaporated during the polymerization; utilizing boiling pool reactor systems |
| 09/09/2008 | US7423098 Polyethylene process |
| 09/09/2008 | CA2348293C Polymerisation catalysts |
| 09/09/2008 | CA2251403C Catalytic complexes based on lanthanides for the (co)polymerization of conjugated dienes |
| 09/09/2008 | CA2174400C Ethylene polymer and process for preparing it |
| 09/04/2008 | WO2008105546A1 Production process of olefin polymer |
| 09/04/2008 | WO2008105415A1 Rubber composition for belt, and rubber belt |
| 09/04/2008 | WO2008077530A3 Multimodal polyethylene composition, mixed catalyst and process for preparing the composition |
| 09/04/2008 | WO2008045171A3 Supported olefin polymerization catalysts and their use in polymerization processes |
| 09/04/2008 | US20080214773 S-(Alpha, Alpha'-Disubstituted-Alpha"-Acetic Acid) - Substituted Dithiocarbonate Derivatives For Controlled Radical Polymerizations, Process and Polymers Made Therefrom |
| 09/04/2008 | US20080214763 Method For Producing Polyisobutene |
| 09/04/2008 | US20080214762 Method for the Production of High-Grade Polyisobutene |
| 09/04/2008 | US20080214761 Insulating film forming composition |
| 09/04/2008 | US20080214759 Polyolefins Prepared From Two New Single Site Catalyst Components In Single Reactor |
| 09/04/2008 | US20080214758 Process for the Preparation of Low Molecular Weight Nitrile Rubber |
| 09/04/2008 | US20080214757 Butylene-ethylene-propylene terpolymer or ethylene-octene-propylene terpolymer; food, textile, or toy packaging |
| 09/04/2008 | US20080214756 Isopropylidene diallylmalonate as monomer units; polymerization catalysts; heat resistance |
| 09/04/2008 | US20080214755 5,5-diallyl-2,2-dimethyl-1,3-dioxane as monomer units; polymerization catalysts; heat resistance |
| 09/04/2008 | US20080214754 Diene polymer and process for producing the same |
| 09/04/2008 | US20080214753 Catalyst systems and their use in polymerization processes |
| 09/04/2008 | US20080214739 High cor golf ball using zinc dimethacrylate |
| 09/04/2008 | US20080214385 Coordination polymerization catalyst and carboxylated metal salt |
| 09/04/2008 | US20080213506 Catalyst precursor composition for electroless plating, and preparation method of transparent electromagnetic interference shielding material using the same |
| 09/03/2008 | EP1964885A1 Vibration control material, molded body for vibration control and multilayer laminate for vibration control |
| 09/03/2008 | EP1964863A1 Substantially linear polymers and methods of making the same |
| 09/03/2008 | EP1964862A1 Composition and method for preparing linear copolymers of polar and non-polar olefins absent free radical addition polymer |
| 09/03/2008 | EP1964861A1 Acetylene polymer |
| 09/03/2008 | EP1964860A1 Ethylene polymer, catalyst for production of ethylene polymer, and process for production of ethylene polymer |
| 09/03/2008 | EP1964857A1 Polymerization of acyclic aliphatic olefins |
| 09/03/2008 | EP1963383A2 Processes of controlling molecular weight distribution in ethylene/alpha-olefin compositions |
| 09/03/2008 | EP1963379A2 Catalyst activators, processes for making same, and use thereof in catalysts and polymerization of olefins |
| 09/03/2008 | EP1963347A1 Halogen substituted metallocene compounds for olefin polymerization |
| 09/03/2008 | EP1709087B1 Olefin polymerization catalyst system |
| 09/03/2008 | EP1684901A4 Diimine ligand, metal compound, olefin polymerization process |
| 09/03/2008 | EP1317505B1 Segmental copolymers and aqueous dispersions and films therefrom |
| 09/03/2008 | EP1272533B1 Catalyst components for the polymerization of olefins |
| 09/03/2008 | EP1169361B1 Pyridine-imine polymerisation catalyst |
| 09/03/2008 | CN101258184A Star polymer and process for production thereof |
| 09/03/2008 | CN101258174A Olefin polymerization catalyst system |
| 09/03/2008 | CN101258173A Catalyst composition for polymerization of olefins, polymerization process using the same, and method for its preparation |
| 09/03/2008 | CN101258171A Homogeneous catalyst system for producing ethylene homopolymer or ethylene copolymers with alpha-olefins |
| 09/03/2008 | CN101258170A Polymerization process |
| 09/03/2008 | CN101255248A Porous linear polymer composition |
| 09/03/2008 | CN101255223A Terpolymer rubber having low rolling resistance and high wet-sliding resistant performance, preparation and uses thereof |
| 09/03/2008 | CN101255221A Olefin-diene copolymer and process for producing the same |
| 09/03/2008 | CN101255220A Cyclic olefin-diene copolymer and process for producing the same |
| 09/03/2008 | CN101255217A Process for producing olefin copolymerization catalyst and process for producing olefin copolymer |
| 09/03/2008 | CN101255216A Substantially linear copolymers and methods of making the same |
| 09/03/2008 | CN101255215A Composition and method for preparing copolymers of polar and non-polar olefins substantially free of free radical initiated polymer |
| 09/03/2008 | CN101255214A Diene polymer and process for producing the same |
| 09/03/2008 | CN101255213A Diene polymer and process for producing the same |
| 09/03/2008 | CN101255212A Diene polymer and process for producing the same |
| 09/03/2008 | CN101255211A Diene polymer and process for producing the same |
| 09/03/2008 | CN101255210A Diene polymer and process for producing the same |
| 09/03/2008 | CN101255209A Diene polymer and process for producing the same |