| Patents for C08F 4 - Polymerisation catalysts (50,749) |
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| 06/02/2011 | US20110130533 Process to make long chain branched (lcb), block, or interconnected copolymers of ethylene |
| 06/02/2011 | US20110130532 Novel compounds, catalyst composition comprising the same, and method for preparing of cycloolefin-based polymer using the same |
| 06/02/2011 | US20110130531 Methods for Polymerization Using Spray Dried and Slurried Catalyst |
| 06/02/2011 | US20110130530 Two atom bridged dicarbonate compounds as internal donors in catalysts for polypropylene manufacture |
| 06/02/2011 | US20110130529 Three and four atom bridged dicarbonate compounds as internal donors in catalysts for polypropylene manufacture |
| 06/02/2011 | US20110130528 Polymerization of olefins |
| 06/02/2011 | US20110130527 Method for transitioning between incompatible olefin polymerization catalyst systems |
| 06/02/2011 | US20110130526 Copolymer comprising alkene, acrylate and unsaturated acid anhydride, and method for preparing the same |
| 06/02/2011 | US20110130271 Ziegler-natta catalyst compositions for producing polyethylenes with a high molecular weight tail and methods of making the same |
| 06/02/2011 | US20110129683 Radical Polymerizable Composition |
| 06/01/2011 | EP2327727A1 Catalyst composition comprising shuttling agent for ethylene copolymer formation |
| 06/01/2011 | EP2326678A1 Impact resistant lldpe composition and films made thereof |
| 06/01/2011 | EP2326654A2 Transition metal catalytic systems and methods for preparing ethylene homopolymers or copolymers of ethylene and - olefins using the same. |
| 06/01/2011 | CN1890270B Catalyst compositions for producing polyolefins in the absence of cocatalysts |
| 06/01/2011 | CN102083918A Surface-promoted cure of one-part cationically curable compositions |
| 06/01/2011 | CN102083902A Multimodal polyethylene composition, mixed catalyst and process for preparing the composition |
| 06/01/2011 | CN102083889A Process for production of modified conjugated diene copolymer, modified conjugated diene copolymer produced by the process, rubber composition, and tire |
| 06/01/2011 | CN102083871A Method for preparing elastomeric copolymers of ethylene and alpha-olefins |
| 06/01/2011 | CN102083870A Ethylene copolymer and a method of preparing the same |
| 06/01/2011 | CN102083867A Ethylene oligomerization catalyst systems having enhanced selectivity |
| 06/01/2011 | CN102079796A Load type olefin polymerization solid catalyst as well as preparation method and application of load type olefin polymerization solid catalyst |
| 06/01/2011 | CN101407562B Wide / bimodal molecular weight distribution polyolefin catalyst and preparation thereof |
| 06/01/2011 | CN101316871B Molding composition comprising polyethylene for preparing films and process for preparing the molding composition in the presence of a mixed catalyst |
| 06/01/2011 | CN101225141B Preparation of degradable polymer by using soybean oil as raw material |
| 06/01/2011 | CN101033281B Furan modified acrylic resin and anti-fouling paint prepared by the same |
| 05/31/2011 | US7951889 Method and system to add high shear to improve an ionic liquid catalyzed chemical reaction |
| 05/31/2011 | US7951883 Preparation of multimodal, high density, ethylene homopolymer barrier resins and films |
| 05/31/2011 | US7951882 Catalyst composition comprising shuttling agent for higher olefin multi-block copolymer formation |
| 05/31/2011 | US7951881 Polyethylene film having improved barrier properties and methods of making same |
| 05/31/2011 | US7951747 Single-layer transition metal sulfide catalysts |
| 05/31/2011 | US7951743 Preparation of ultra high molecular weight linear low density polyethylene |
| 05/31/2011 | CA2480399C Method for polymerisation of olefins with indeno-indolyl catalysts |
| 05/31/2011 | CA2365347C Novel methods for synthesizing polyvinyl amine (pva) type flocculating and coagulating agents, novel agents thus obtained, uses thereof and improved paper types thus obtained |
| 05/26/2011 | WO2011061871A1 Process for production of carboxylic acid polymers |
| 05/26/2011 | WO2011060958A1 Catalysts of the ziegler-natta type for the (co)polymerization of olefins with a high productivity |
| 05/26/2011 | WO2011060606A1 Method for synthesis of 1-decene oligomer |
| 05/26/2011 | US20110124831 Self-assembled olefin polymerization catalyst |
| 05/26/2011 | US20110124830 Hydrogenated beta-pinene-based polymers and molded articles comprising the same |
| 05/26/2011 | US20110124818 Catalyst Composition Comprising Shuttling Agent for Ethylene Multi-Block Copolymer Formation |
| 05/26/2011 | US20110119988 Product containing monomer and polymers of titanyls and methods for making same |
| 05/26/2011 | CA2781196A1 Catalysts of the ziegler-natta type for the (co)polymerization of -olefins with a high productivity |
| 05/25/2011 | EP2325216A1 Method for preparation of 1-alkene-acrylate based copolymer |
| 05/25/2011 | EP2325215A2 Polymer of specific melt index, polydispersity, shear ratio and molecular weight distribution and process for its preparation |
| 05/25/2011 | EP2325213A1 Catalyst for living radical polymerization |
| 05/25/2011 | EP2324918A2 Boron compound in the form of fine particles, component of catalyst for olefin polymerization comprising the same and method for producing the same |
| 05/25/2011 | EP2324067A2 Ethylene copolymer and a method of preparing the same |
| 05/25/2011 | EP2323968A1 Internal donor for olefin polymerization catalysts |
| 05/25/2011 | EP2066705B1 Cationic polymers as thickeners for aqueous and alcoholic compositions |
| 05/25/2011 | EP1910425B1 Photopolymerisable systems containing low-extractable and low-volatile coinitiators |
| 05/25/2011 | EP1732954B1 Polymerization monitoring and method of selecting leading indicators |
| 05/25/2011 | CN1934142B High-activity magnesium-supported catalyst and method of preparing polyolefin using the same |
| 05/25/2011 | CN1878797B Initiator systems for polymerisable compositions |
| 05/25/2011 | CN1690096B Method of producing thermoplastic fluoropolymers using alkyl sulfonate surfactants |
| 05/25/2011 | CN102076720A Catalyst preparation using h2 |
| 05/25/2011 | CN102070751A Nitrile rubbers |
| 05/25/2011 | CN102070738A Preparation method of hydroxyl group-containing functional monomer modified acrylate copolymer emulsion |
| 05/25/2011 | CN102070737A Method for production of polymers having broad molecular weight distribution |
| 05/25/2011 | CN102070736A Component and preparation method of rare-earth catalyst for synthesizing high cis-1,4-polyisoprene |
| 05/25/2011 | CN102070733A Method for preparing synthetic hydrocarbon |
| 05/25/2011 | CN102070732A Constrained-geometry chromium metallocene catalyst and use thereof |
| 05/25/2011 | CN102070731A C2 bridged iso-dinuclear metallocene catalyst and preparation method thereof |
| 05/25/2011 | CN101580561B Supported polyolefin catalyst, preparation and application |
| 05/25/2011 | CN101565529B Preparation method for inorganic/organic composite carrier provided with core-shell structure |
| 05/25/2011 | CN101490102B Catalyst activators, processes for making same, and use thereof in catalysts and polymerization of olefins |
| 05/25/2011 | CN101437858B Aluminoxane compositions, their preparation, and their use in catalysis |
| 05/25/2011 | CN101255217B Process for producing olefin copolymerization catalyst and process for producing olefin copolymer |
| 05/25/2011 | CN101142246B Catalyst composition comprising shuttling agent for tactic/ atactic multi-block copolymer formation |
| 05/25/2011 | CN101058614B Method of preparing micron-level magnetic polymer micro-sphere by polarity seed swelling method |
| 05/25/2011 | CN101001885B Supported bis(hydroxyarylaryloxy) catalysts for manufacture of polymers |
| 05/24/2011 | US7947797 Method for operating a gas-phase reactor at or near maximum production rates while controlling polymer stickiness |
| 05/24/2011 | US7947794 Polymerization process |
| 05/24/2011 | US7947793 Ethylene/α-olefin block copolymers |
| 05/24/2011 | US7947788 Process for the preparation of a catalyst component for the polymerization of an olefin |
| 05/24/2011 | US7947787 Use of a multi-centered chain shuttling agent scuh as (1,2-ethylene)di(ethylzinc) to form an addition polymer with broadened molecular weight distribution; multimodal molecular weight distribution |
| 05/24/2011 | CA2494805C High molecular weight cationic polymers obtained by post-polymerisation crosslinking reaction |
| 05/24/2011 | CA2470885C Trimerisation and oligomerisation of olefins using a chromium based catalyst |
| 05/24/2011 | CA2463561C High modulus, high ductility polyolefins |
| 05/24/2011 | CA2392780C A method for preparation of a liquid polymer composition and use of this composition |
| 05/19/2011 | WO2011058091A1 Process for olefin polymerization |
| 05/19/2011 | WO2011058089A1 Process for producing a polymerization catalyst |
| 05/19/2011 | WO2011058088A1 Process for recovering a transition metal compound |
| 05/19/2011 | WO2011057908A1 Process for the polymerisation of olefins |
| 05/19/2011 | WO2011057469A1 Supported non-metallocene catalyst and preparation method and uses thereof |
| 05/19/2011 | WO2011057468A1 Supported non-metallocene catalyst, preparation method and application thereof |
| 05/19/2011 | US20110118427 Transition Metal Complex And Process For Production Thereof, Olefin Polymerization Catalyst, Process For Production of Polyolefin Resin, And Substituted Fluorene Compound And Process For Production Thereof |
| 05/19/2011 | US20110118421 Packaged formulation comprising a compound liable to exothermic decomposition |
| 05/19/2011 | US20110118416 Catalyst Composition Comprising Shuttling Agent for Ethylene Multi-Block Copolymer Formation |
| 05/18/2011 | EP2322568A1 Process for producing an olefin polymerization catalyst |
| 05/18/2011 | EP2322567A1 Process for the polymerisation of olefins |
| 05/18/2011 | EP2322565A2 Catalyst composition for the preparation of polyethylene |
| 05/18/2011 | EP2322564A1 Process for the polymerisation of olefins |
| 05/18/2011 | EP2321363A1 Telechelic olefin metathesis polymers from renewable feedstocks |
| 05/18/2011 | EP1197500B1 Olefin triblock copolymers and production processes thereof |
| 05/18/2011 | CN1938345B Magnesium chloride-based adducts and catalyst components obtained therefrom |
| 05/18/2011 | CN102066478A Thermoplastic polyolefins with high flowability and excellent surface quality produced by a multistage process |
| 05/18/2011 | CN102066442A Polymacromonomer and process for production thereof |
| 05/18/2011 | CN102066441A High vinyl terminated proplylene based oligomers |
| 05/18/2011 | CN102066440A Functionalized high vinyl terminated propylene based oligomers |
| 05/18/2011 | CN102066436A Olefin functionalization by metathesis reaction |
| 05/18/2011 | CN102066430A Catalyst system for the polymerization of olefins |