| Patents for C08F 4 - Polymerisation catalysts (50,749) |
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| 01/14/2010 | US20100010180 Transition Metal Complexes Supported on Activating Support |
| 01/14/2010 | US20100010179 De-foaming spray dried catalyst slurries |
| 01/14/2010 | US20100010178 Method for the production of telechelic polymers |
| 01/14/2010 | US20100010174 Half-metallocene catalyst compositions and their polymer products |
| 01/13/2010 | CN101624431A Method for preparing special silica-gel carrier of ethylene polymerization catalyst in a slurry process |
| 01/13/2010 | CN100580020C Process for producing propylene resin composition |
| 01/13/2010 | CN100579996C Fluor resin with sulfuryl fluoride and aether terminal group lateral group, synthesizing method and application thereof |
| 01/13/2010 | CN100579994C Anionic polymerization method for synthesing isotactic polystyrene |
| 01/13/2010 | CN100579990C Polymerization monitoring and controlling using improved leading indicators |
| 01/12/2010 | US7645893 Highly soluble ferrocenyl compounds |
| 01/12/2010 | US7645847 Catalytic polymerization of olefins with heat exchanging |
| 01/12/2010 | US7645846 Useful as monomer for the preparation of hemocompatible coating, medical device, water soluble polymer material, paint, water borne coating, or an ocular device (contact lenses) |
| 01/12/2010 | US7645844 titanium, zirconium or hafnium catalyst having a cyclopentadiene derivative and benzofuran or chromene group; forming high molecular weight polyethylene or copolymers of ethylene and alpha -olefin with good efficiency |
| 01/12/2010 | US7645841 Method and system to reduce polymerization reactor fouling |
| 01/12/2010 | US7645835 High density ethylene homopolymers and blend compositions |
| 01/12/2010 | US7645834 Catalyst system for production of polyolefins |
| 01/12/2010 | US7645716 Oxygen-bridged bimetallic complex, the production thereof and its utilization for polymerization catalysis |
| 01/12/2010 | US7645715 Bis-arylaryloxy catalytic system for producing ethylene homopolymers or ethylene copolymers with alpha-olefins |
| 01/12/2010 | CA2334743C Components and catalysts for the polymerization of olefins |
| 01/07/2010 | WO2009132825A8 Method for preparing a titanium catalyst component, titanium catalyst component, method for preparing a titanium catalyst and titanium catalyst |
| 01/07/2010 | US20100004414 Polymers functionalized with imide compounds containing a protected amino group |
| 01/07/2010 | US20100004413 Bulk polymerization process for producing polydienes |
| 01/07/2010 | US20100004411 Polymerisation of ethylene and alpha-olefins with imino-quinolinol complexes |
| 01/07/2010 | US20100004410 Hydrosilylation inhibitor, hydrosilylation catalyst composition, and curable composition |
| 01/07/2010 | US20100003876 Leather coating compositions having improved embossability |
| 01/06/2010 | EP1641835B1 Catalyst composition and polymerization process using mixture of silane electron donors |
| 01/06/2010 | CN101622280A Production process of olefin polymer |
| 01/06/2010 | CN101619111A Silica gel-supported alpha-diimine nickel olefine polymerization catalyst, preparation method and application |
| 01/06/2010 | CN100577701C Method for preparing polypropylene grafted copolymer |
| 01/06/2010 | CN100577696C Low-pressure high-density polyethylene catalyst, preparation method and application thereof |
| 01/06/2010 | CN100577693C Olefin polymers, preparation method and application thereof |
| 01/06/2010 | CN100577692C Process for the post-modification of homopolymers and copolymers prepared by controlled free radical polymerization processes |
| 01/06/2010 | CN100577634C Process for the preparation of polyalkoxyamines which can be used as initiators for the radical polymerization of polyfunctional living (co)polymers |
| 01/05/2010 | US7642324 higher comonomer incorporation into ethylene/olefin copolymers, where such olefins are for example, 1-octene, propylene or styrene; polymerize propylene to form isotactic polypropylene |
| 01/05/2010 | US7642322 Functionalized high cis-1,4-polybutadiene prepared using novel functionalizing agents |
| 01/05/2010 | US7642216 Methods of using heterocycle-amine ligands, compositions, complexes, and catalysts |
| 01/05/2010 | CA2416536C Supported polymerisation catalysts |
| 01/05/2010 | CA2396670C High-molecular polypropylene with a broad distribution of the molecular weight and a short isotactic sequence length |
| 01/05/2010 | CA2390617C Polymerization catalyst comprising chromium and silica-titania and process |
| 12/31/2009 | US20090326177 Mesostructured Zeolitic Materials and Methods of Making and Using the Same |
| 12/31/2009 | US20090326176 Novel multifunctional initiators for anionic polymerization and polymers therefrom |
| 12/31/2009 | US20090326175 ARYLPHENOXY CATALYST SYSTEM FOR PRODUCING ETHYLENE HOMOPOLYMER OR COPOLYMERS OF ETHYLENE AND a-OLEFINS |
| 12/31/2009 | US20090326174 Clay activation of pd(ii) and ni(ii) complexes |
| 12/31/2009 | US20090326172 Catalyst composition for the copolymerization of propylene |
| 12/31/2009 | US20090326171 Process for the preparation of high performance polypropylene |
| 12/31/2009 | US20090326156 Butene-1 copolymers |
| 12/31/2009 | US20090324914 Compositions of ethylene / alpha-olefin multi-block interpolymer for blown films with high hot tack |
| 12/30/2009 | WO2009156355A1 Catalyst preparation using h2 |
| 12/30/2009 | EP2138517A1 Catalyst preparation using H2 |
| 12/30/2009 | EP2138516A1 Process for production of modified conjugated diene polymer, compositions comprising the polymer, and tires containing the compositions |
| 12/30/2009 | EP2138503A1 Transition metal complex, process for producing the same, and use |
| 12/30/2009 | CN101613423A Initiation system used for synthesizing polyisobutylene with high reaction activity |
| 12/30/2009 | CN100575405C Polymer compositions and method of making pipes |
| 12/30/2009 | CN100575374C Method for preparing acrylic acid series semi-interpenetration network composite high water absorption resin |
| 12/30/2009 | CN100575356C Transition metal catalyst for oligomerization and polymerization of ethylene and its preparation process and use |
| 12/30/2009 | CN100575324C Transition metal compound, ligand system, catalyst system and the use of the latter for the polymerisation and copolymerisation of olefins |
| 12/29/2009 | US7638586 Olefin polymerization process |
| 12/29/2009 | US7638585 Catalyst flow |
| 12/29/2009 | US7638584 Olefin polymerization process |
| 12/29/2009 | CA2424815C Modified polymers prepared with lanthanide-based catalysts |
| 12/29/2009 | CA2321792C Nitroxyl derivatives with glycidyl or alkylcarbonyl groups as initiators for radical polymerisation |
| 12/24/2009 | US20090318649 Styrene-Maleic Anhydride Copolymers for Bioapplications and Their Preparation |
| 12/24/2009 | US20090318648 Media-resistant coating resins |
| 12/24/2009 | US20090318647 Olefin Functionalization By Metathesis Reaction |
| 12/24/2009 | US20090318646 Functionalized High Vinyl Terminated Propylene Based Oligomers |
| 12/24/2009 | US20090318645 Method for the production of oxetane group-containing (meth)acrylates |
| 12/24/2009 | US20090318643 Catalyst Component for Ethylene Polymerization, Preparation Thereof and Catalyst Comprising the Same |
| 12/24/2009 | US20090318641 Method of fabrication of nanoparticulate composites using monomer stabilization |
| 12/24/2009 | US20090318640 Polymacromonomer And Process For Production Thereof |
| 12/24/2009 | US20090318582 Method for Producing Water-Absorbing Polymer Particles by Polymerizing Droplets of a Monomer Solution |
| 12/23/2009 | WO2009155510A2 Polymacromonomer and process for production thereof |
| 12/23/2009 | WO2009155471A2 High vinyl terminated propylene based oligomers |
| 12/23/2009 | WO2009155303A2 Apparatus and methods for controlled radical polymerization |
| 12/23/2009 | WO2009155170A2 Catalysts for preparing cis 1,4-polydienes |
| 12/23/2009 | WO2009154205A1 Adhesive composition |
| 12/23/2009 | WO2009153213A1 Thermoplastic polyolefins with high flowability and excellent surface quality produced by a multistage process |
| 12/23/2009 | WO2009153162A1 Method for preparing an aqueous polymer dispersion |
| 12/23/2009 | WO2009120026A3 Metallocene supported catalyst composition and a process for the preparation of polyolefin using the same |
| 12/23/2009 | EP2135884A1 Super high molecular weight ethylene-alpha-olefin copolymer powder |
| 12/23/2009 | EP2134754A1 Use of a combination chain transfer and activating agent to control molecular weight and optical density of pd catalyzed norbornene polymers |
| 12/23/2009 | EP2134679A1 Peroxide composition |
| 12/23/2009 | EP1427759B1 Transition metal catalysts for olefin polymerization |
| 12/23/2009 | CN101611077A Method for producing modified conjugated diene polymer, modified conjugated diene polymer, and rubber composition |
| 12/23/2009 | CN101608004A Method for preparing linear low-density polyethylene |
| 12/23/2009 | CN101608003A Method for preparing liquid polyisoprene rubber with medium or low molecular weight by bulk polymerization |
| 12/23/2009 | CN101607934A 2-ammonia methyl-pyridine nickel composition, preparation method and application thereof |
| 12/23/2009 | CN101607212A Binary alkyl benzene sulfonic acid rare earth catalyst, preparation method and application thereof |
| 12/23/2009 | CN100572443C Rubbery copolymer particle and method for preparing the same |
| 12/23/2009 | CN100572407C Composite denaturation cornstarch emulsion and preparation method thereof |
| 12/23/2009 | CN100572405C Modification method of acroleic acid macromolecular absorbent resin salt tolerance |
| 12/23/2009 | CN100571869C Production of supported olefin polymerization catalysts |
| 12/23/2009 | CA2730262A1 Apparatus and methods for controlled radical polymerization |
| 12/23/2009 | CA2728125A1 Olefin functionalization by metathesis reaction |
| 12/23/2009 | CA2726647A1 Polymacromonomer and process for production thereof |
| 12/22/2009 | US7635740 addition copolymerization of styrene and methyl methacrylate to form a block copolymer particle, in presence of 2-methyl-2-[N-(tert-butyl)-N-(diethoxyphosphoryl-2,2-dimethylpropyl)aminoxy]propionic acid as polymerization catalyst, emulsifier |
| 12/22/2009 | US7635739 addition copolymerization in presence of a transition metal catalyst complexes contains a triphenyl phosphine group; monomers selecting from ethylene, styrene, butyl acrylate; not require extreme pressures, cost efficiency, safety |
| 12/22/2009 | US7635737 anionic polymerization to form a methacrylic acid-methyl methacrylate block copolymer modified with 3,4-dihydroxyphenyl alanine; bioadhesives for bandage, tissue adhesives, bonding agents for implants, and drug delivery |
| 12/22/2009 | CA2328926C Catalyst delivery method and catalyst feeder |
| 12/22/2009 | CA2312508C Ultraviolet curable resin compositions having enhanced shadow cure properties |
| 12/17/2009 | WO2009151825A2 Transition metal initiators supported by ketone diimine ligands for the homopolymerization of olefins and the copolymerization of olefins with polar comonomers |