| Patents for C08F 4 - Polymerisation catalysts (50,749) |
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| 07/29/2010 | WO2010053264A3 METHOD FOR PREPARING ELASTOMERIC COPOLYMERS OF ETHYLENE AND α-OLEFINS |
| 07/29/2010 | WO2009061678A8 Halogen substituted heterocyclic heteroatom containing ligands-alumoxane activation of metallocenes |
| 07/29/2010 | US20100190945 Method for the production of thiophene oligomers |
| 07/29/2010 | US20100190944 Catalyst system, method of manufacture and use |
| 07/29/2010 | US20100190943 Multi-block copolymer process using polar solvents |
| 07/29/2010 | US20100190942 Aminosilane compounds, catalyst components and catalysts for olefin polymerization, and process for production of olefin polymers with the same |
| 07/29/2010 | US20100190940 Polybutadiene as well as rubber composition using the same and tire |
| 07/29/2010 | US20100190939 Catalyst composition and process for di-, tri-and/or tetramerization of ethylene |
| 07/29/2010 | US20100190938 Catalyst component, catalyst for olefin polymerization, and process for producing olefin polymer using catalyst |
| 07/29/2010 | US20100190937 Co-supported catalyst system comprising chromium and group 4 metal complex |
| 07/29/2010 | US20100190936 Polymerization process using a mixed catalyst system |
| 07/29/2010 | US20100190931 Catalyst system for polymerization of olefinic monomers, process for preparing polymers, and polymers prepared by the process |
| 07/29/2010 | US20100190881 Radiation Curable Compositions Useful in Solid Freeform Fabrication Systems |
| 07/28/2010 | EP1856010B1 Methods for oligomerizing olefins |
| 07/28/2010 | CN101790549A catalyst for the polymerization of olefins |
| 07/28/2010 | CN101790548A catalyst for the polymerization of olefins |
| 07/28/2010 | CN101790547A Super high molecular weight polyolefin fine particle, method for producing the same and molded body of the same |
| 07/28/2010 | CN101790545A catalyst for the polymerization of olefins |
| 07/28/2010 | CN101787097A Preparation method of water-soluble solid styrene-acrylic resin |
| 07/28/2010 | CN101787095A Method for preparing hyperbranched polymer by oxidation polymerization |
| 07/28/2010 | CN101787093A Self-initiated atom transfer radical polymerization method of Dimethylaminoethyl Methacrylate |
| 07/28/2010 | CN101787088A Polymerization catalyst of internal electron donor prepared from phosphorus-substituted sulfonyl compound and preparation and application thereof |
| 07/28/2010 | CN101786018A Amino-silicone bridge nitrogen-blending allyl zirconium catalyst and preparation method and application thereof |
| 07/28/2010 | CN101307114B Method for preparing co-polymerized polyocarboxy acid oxymethylene-free anti-creasing finish agent |
| 07/28/2010 | CN101302269B Preparation of super absorbent resin |
| 07/28/2010 | CN101139416B Method for preparing maleimide heat-proof resin emulsion |
| 07/28/2010 | CN101033271B Grafted resin with hydrolysis and low surface energy characteristic and anti-fouling paint prepared by the same |
| 07/27/2010 | US7763696 Polymer from a conjugated diene and optionally a vinylaromatic cyclic vinyl units, such as vinylcyclopentane in a mass content of greater than or equal to 15% and having a number-average molecular weight of 100,000 to 300,000 g/mol. |
| 07/27/2010 | US7763690 Such as diethyl peroxydicarbonate; homogenation; solvent/plasticizer-free |
| 07/27/2010 | US7763689 Monodisperse amine functionalised polymer particles are prepared directly by seed suspension polymerization of aminostyrene, preferably 4-aminostyrene, together with another vinylic monomer, especially a styrenic monomer, and, optionally, a cross-linking agent. |
| 07/27/2010 | US7763687 Polymers containing quaternized nitrogen |
| 07/27/2010 | US7763686 Having a narrow molecular weight distribution in a short amount of time and with good productivity by mixing a first Lewis acid with a proton source to generate initiator cations, and adding a vinyl ether and a second Lewis acid to initiate a high-speed polymerization |
| 07/27/2010 | US7763562 Heteroatom bridged metallocene compounds for olefin polymerization |
| 07/27/2010 | US7763561 Coordination catalyst containing organometallic compound with organoaluminum compound on solid oxide support |
| 07/27/2010 | US7763368 Efficient micro fuel cell systems and methods |
| 07/27/2010 | CA2510546C Polymers with new sequence distributions |
| 07/27/2010 | CA2371835C Stereorigid, bridged metallocene catalysts for polyolefin production |
| 07/22/2010 | WO2010082943A1 High melt flow propylene impact copolymer and method |
| 07/22/2010 | WO2010081676A1 Polyethylene copolymers |
| 07/22/2010 | WO2009155472A3 Functionalized high vinyl terminated propylene based oligomers |
| 07/22/2010 | US20100184931 Method for producing very-high or ultra-high molecular weight polyethylene |
| 07/22/2010 | US20100184930 Olefin polymerization catalyst and preparation method and use thereof |
| 07/22/2010 | US20100183732 Novel one step process for preparing cross-linked poly(allylamine) polymers |
| 07/21/2010 | EP1399505B1 Industrial polyolefin piping system |
| 07/21/2010 | CN101781378A Method for preparing ammonium-sodium polyacrylate dispersant |
| 07/21/2010 | CN101781377A Initiation system for preparing high-reactivity polyisobutene |
| 07/21/2010 | CN101781337A Novel ethidene bridged linkage substituted indene fluorene zirconium compound, method for preparing same and application thereof |
| 07/21/2010 | CN101280042B Polymer loaded with ion liquid, preparation and application thereof |
| 07/21/2010 | CN101210058B Molecular engram polymer with selectivity to genistein and daidzein |
| 07/21/2010 | CN101117366B Method for catalyzing copolymerization of ethylene and norbornene |
| 07/20/2010 | US7759443 Polymerisation of ethylenically unsaturated monomers |
| 07/20/2010 | US7759438 Dispersion polymerization using diacyl peroxide, peroxyester, and/or peroxydicarbonate and a controller that is organic hydroperoxide, unsaturated organic compound that cannot homopolymerize (dibutyl maleate), compound with labile carbon-hydrogen bonds (diethyl malonate), and/or oxime; less fish eyes |
| 07/20/2010 | US7759406 Graft polymerizatiion of an unsaturated monomer onto a ladder polysilsesquioxane having a pendant photoiniferter, which may be a dithioester, dithiocarbamate or dithiocarbonate group by exposing the polymer and monomer to ionizing radiation; label and packaging applications |
| 07/20/2010 | US7759271 Activating supports for metallocene catalysis |
| 07/20/2010 | CA2418884C Process for production of high-isoprene butyl rubber |
| 07/20/2010 | CA2407866C Process for the synthesis of amine ethers from secondary amino oxides |
| 07/15/2010 | WO2010080283A1 Polyethylene polymerization processes |
| 07/15/2010 | WO2010080106A1 Process for producing broader molecular weight distribution polymers with a reverse comonomer distribution and low levels of long chain branches |
| 07/15/2010 | WO2010079906A2 Ethylene-propylene-diene copolymer production method |
| 07/15/2010 | WO2010079701A1 Solid catalyst component for olefin polymerization, manufacturing method, and catalyst and olefin polymer manufacturing method |
| 07/15/2010 | WO2010079102A1 Polymerisation initiator |
| 07/15/2010 | US20100179291 Long chain-branched ethylene-alpha olefin copolymer |
| 07/15/2010 | US20100177488 Vinyl Addition Polycyclic Olefin Polymers Prepared With Non-Olefinic Chain Transfer Agents And Uses Thereof |
| 07/15/2010 | CA2748912A1 Polymerisation initiator |
| 07/15/2010 | CA2746995A1 Process for producing broader molecular weight distribution polymers with a reverse comonomer distribution and low levels of long chain branches |
| 07/14/2010 | EP2206734A1 Low molecular weight high-cis polybutadienes |
| 07/14/2010 | EP2206731A1 Solid titanium catalyst component, olefin polymerization catalyst, and olefin polymerization method |
| 07/14/2010 | EP2205645A2 Process for the preparation of catalytic support and supported bimetalic catalysts for production of homopolymers and copolymers of ethylene with alpha - olefins, of high and ultra high molecular weight and with broad molecular weight distribution in slurry, bulk and gas phase processes and products thereof |
| 07/14/2010 | EP2205350A2 Methods of preparing a polymerization catalyst |
| 07/14/2010 | CN101775275A Novel viscoelastic particle oil displacement agent and preparation method thereof |
| 07/14/2010 | CN101775107A Preparation method of concrete polycarboxylate water-reducer at normal temperature |
| 07/14/2010 | CN101775105A Preparation method of high-impact polyacrylate grafting vinyl chloride emulsion copolymer resin |
| 07/14/2010 | CN101775092A Process for production of high-isoprene butyl rubber |
| 07/14/2010 | CN101775090A Polymerization system for double metal catalyzed atom transfer radical polymerization |
| 07/14/2010 | CN101775086A Preparation method for ethylene homopolymer and copolymer |
| 07/14/2010 | CN101173024B Method for producing C5 petroleum resin with chlorine alumine acid ion liquid catalyzed polymerization |
| 07/14/2010 | CN101130593B Preparation and coagulation method for grafted rubber latex with good thermal stability |
| 07/14/2010 | CN101052660B Polymerization catalyst for conjugated diene polymer, process for producing conjugated diene polymer with the same, rubber composition for tire, and rubber composition for golf ball |
| 07/13/2010 | US7754840 Coordination polymerization catalysts |
| 07/13/2010 | US7754839 Combining a first olefin monomer with an initiator metal compound ( group 8 transition metal complex, which is a combination of any two neutral group 8 metal complexes) so that a polymer chain is generated, then adding second monomer |
| 07/13/2010 | US7754835 Using a single site catalyst system formed by complexing a o-[2-phosphinobenzylimino]-phenol derivative with a compound of a Group 3 to 9 metal, especially Ti, Zr, Ht, V, Cr, Mn, Fe, Co, or rare earths, and contacting with activating agent having an ionizing action or with an activating support |
| 07/13/2010 | US7754834 Bulk density promoting agents in a gas-phase polymerization process to achieve a bulk particle density |
| 07/13/2010 | US7754833 Process for polymerization or copolymerization of ethylene |
| 07/13/2010 | US7754832 Polymerizing the monomers (especially ethylene and 5-norbornen-2-yl alkanoate) in the presence of a transition metal catalyst that supports living or quasi-living polymerization; preferred are combinations of two neutral metal complexes including a Ni, Pt or Pd bis(cyclooctadiene) complex |
| 07/13/2010 | US7754818 Gap fill materials and bottom anti-reflective coatings comprising hyperbranched polymers |
| 07/13/2010 | US7754641 Hydrogen storage material and related processes |
| 07/13/2010 | CA2585469C Improved processes based on atom (or group) transfer radical polymerization and novel (co)polymers having useful structures and properties |
| 07/13/2010 | CA2512863C Coating composition, method of preparation thereof and substrate coated therewith |
| 07/13/2010 | CA2510847C Polymers with new sequence distributions |
| 07/13/2010 | CA2386395C Preparation of low residual monomer content polymers |
| 07/08/2010 | WO2010078503A1 Enhanced procatalyst composition and process |
| 07/08/2010 | WO2010078494A2 Procatalyst composition with substituted 1,2-phenylene aromatic diester internal donor and method |
| 07/08/2010 | WO2010078330A2 Catalyst composition with phosphorus-based donor and method |
| 07/08/2010 | WO2010077606A1 Redox-initiated cationic polymerization using vapor-state reducing agents |
| 07/08/2010 | WO2010077230A1 New metallocene compounds, catalysts comprising them, process for producing an olefin polymer by use of the catalysts, and olefin homo- and copolymers |
| 07/08/2010 | WO2010077163A1 Synthesis of substituted tetrahydroindenyl complexes, metallocenes produced therefrom and use of the metallocenes in polymerisation processes |
| 07/08/2010 | WO2010076255A1 Catalyst components for the polymerization of olefins and catalysts therefrom obtained |
| 07/08/2010 | US20100174040 Process for preparing acrylate copolymers |
| 07/08/2010 | US20100174039 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 |
| 07/08/2010 | US20100174038 Process for producing solid catalyst component precursor for olefin polymerization |