| Patents for C08F 4 - Polymerisation catalysts (50,749) |
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| 03/28/2007 | CN1935855A Use of catalysts for the metathesis degradation of nitrile rubber |
| 03/28/2007 | CN1935852A Method for preparing fatty alcohol modified load-type Titanium series catalyst and its use for diene polymerization |
| 03/28/2007 | CN1307219C Solid catalytic ingredient for polymerizing olefin, catalyst for polymerizing olefin, and production of polyolefin |
| 03/28/2007 | CN1307214C Modified Ziegler catalyst, process for preparing it and process for preparing poly-1-olefins in its presence |
| 03/28/2007 | CN1307213C Catalyst component for polyaddition, catalyst and method for producing addition polymer |
| 03/28/2007 | CN1307212C Olefine polymeric catalyst composite and its preparation method |
| 03/28/2007 | CN1307211C Olefine polymerizing process, polytene, and film and products made therefrom |
| 03/28/2007 | CN1307208C Polyaddition catalyst component, polyaddition catalyst, and method for preparing addition polymer |
| 03/28/2007 | CN1307153C Organic tellurium compound, process for preparing the same, living radical polymerization initiator, method for preparing its polymer with it and polymer |
| 03/27/2007 | USRE39532 Metallocenes containing ligands of 2-substituted indenyl derivatives, process for their preparation, and their use as catalysts |
| 03/27/2007 | US7196152 Modified Ziegler catalyst, process for preparing it and process for preparing poly-1-olefins in its presence |
| 03/27/2007 | US7196150 Carbocyclic or heterocyclic compounds containing a leaving group in the allyl or heteroallyl position, which, following free-radical H abstraction, form an aromatic system with elimination of a free-radical leaving group; sulfur free |
| 03/27/2007 | US7196149 Polymerization of i-butane in hydrocarbon media using bis(borane) co-initiators |
| 03/27/2007 | US7196148 For coordination polymerization of olefins |
| 03/27/2007 | US7196147 Olefin polymerization process with improved operability and polymer properties |
| 03/27/2007 | US7196140 gas phase copolymerization of polypropylene and alkene-propylene copolymers, in the presence of coordination catalysts, to form block polymers, having impact strength, rigidity, heat resistance and flowability, used for producing films, fibers and moldings |
| 03/27/2007 | US7196032 Fluoroalcohol leaving group for non-metallocene olefin polymerization catalysts |
| 03/27/2007 | US7196031 Catalyst composition |
| 03/27/2007 | US7196030 Method for producing alkoxylated products at optimized reaction pressures |
| 03/27/2007 | US7196029 Process and catalysts for upgrading of hydrocarbons boiling in the naphtha range |
| 03/27/2007 | CA2274746C Interpolymer compositions and cast stretch film therefrom |
| 03/27/2007 | CA2256493C Catalyst for .alpha.-olefin polymerization |
| 03/27/2007 | CA2192771C Process for preparing a cycloolefin copolymer |
| 03/22/2007 | WO2007032358A1 Process for production of polymer using iron complex as catalyst |
| 03/22/2007 | WO2007031295A1 Process for the preparation of a metal-organic compound comprising a spectator ligand |
| 03/22/2007 | WO2007030915A2 Enhancing catalyst productivity in gas phase polymerizations |
| 03/22/2007 | WO2006088686A3 Organoaluminum precursor compounds |
| 03/22/2007 | WO2006062255A8 Organic bismuth compound, method for producing same, living radical polymerization initiator, method for producing polymer using same, and polymer |
| 03/22/2007 | US20070066777 Methods for producing crosslinkable oligomers |
| 03/22/2007 | US20070066776 Polymerizing unsaturated monomers with catalyst of activator and transition metal complex with neutral ligand having central tertiary amine nitrogen (optionally bonded to pyridine nucleus) and 2 terminal secondary or tertiary amines: [bis(N-2,6-dimethylphenyl-2-aminoethyl)(2-picolylamine) cobalt Cl2 |
| 03/22/2007 | US20070066775 Vinyl addition polycylic olefin polymers prepared using non-olefinic chain transfer agents and uses thereof |
| 03/22/2007 | US20070066774 Norbornene compounds with cross-linkable groups and their derivatives |
| 03/22/2007 | US20070066773 Polymerisation process |
| 03/22/2007 | US20070066772 Catalyst systems of the ziegler-natta type and a process for preparing them |
| 03/22/2007 | US20070066705 refractive index of an optical polymer molding can be efficiently changed; excellent transparency; homo- or copolymer of an acrylic acid vinyl ester; anionic polymerization; optical fiber |
| 03/22/2007 | US20070065613 Homo- or coolymerizating an olefin in a single-line plant in the presence of a silica-xerogel-supported chromium catalyst activated with air and modified with an inorganic fluorinating agent; optionally combining product with additives; and extruding to form a pipe |
| 03/21/2007 | EP1764390A1 Polymer compositions and method of making pipes thereof |
| 03/21/2007 | EP1764379A1 Polymerization catalyst comprising an amidine ligand |
| 03/21/2007 | EP1764378A1 Catalyst composition for polymerization of olefins, polymerization process using the same, and method for its preparation |
| 03/21/2007 | EP1764376A1 Process for the preparation of a metal-organic compound comprising a spectator ligand |
| 03/21/2007 | EP1764375A1 Polymerization catalyst compositions containing metallocene complexes and polymers produced by using the same |
| 03/21/2007 | EP1763542A2 Technique for selecting polymerization modifiers cross reference statement |
| 03/21/2007 | EP1095951B1 Propylene polymer and composition containing the same, molded object and laminate comprising these, and processes for producing propylene polymer and composition containing the same |
| 03/21/2007 | CN1934150A Catalyst composition comprising shuttling agent for ethylene copolymer formation |
| 03/21/2007 | CN1934148A Preparation of polyethylene films |
| 03/21/2007 | CN1934146A Method of preparing ethylene polymers by controlled high pressure polymerization |
| 03/21/2007 | CN1934145A Polimerization catalyst comprising an amidine ligand |
| 03/21/2007 | CN1934144A Grafting of transition metal complexes on supports. |
| 03/21/2007 | CN1934142A High-activity magnesium-supported catalyst and method of preparing polyolefin using the same |
| 03/21/2007 | CN1934137A Initiating system for solid polyester granule manufacture |
| 03/21/2007 | CN1931949A Water-thinned petroleum resin adhesive and its prepn process |
| 03/21/2007 | CN1931901A Prepn process of nanometer composite aquogel with fast temperature response |
| 03/21/2007 | CN1931887A Modified polypropylene resin and its prepn process |
| 03/21/2007 | CN1931886A Prepn of metallocene catalyst containing substituting imine for olefin polymerization/copolymerization |
| 03/21/2007 | CN1931885A Catalyst for polymerizing olefin and its prepn process |
| 03/21/2007 | CN1305917C Initiator composition and method for anionic polymerisation |
| 03/21/2007 | CN1305915C Catalyst with Nano purified palygorskite as carrier for ethylene polymerization and preparation method thereof |
| 03/21/2007 | CN1305913C Process for manufacturing crystalline 1,2-polybutadiene |
| 03/21/2007 | CN1305912C Bimodal polyolefin production process and films therefrom |
| 03/21/2007 | CN1305911C A new class of amine coinitiators in photoinitiated polymerizations |
| 03/21/2007 | CN1305864C Bivalent rare earth complex containing oxacyclo substituted indene ligand and its use |
| 03/20/2007 | US7193100 For use in polymerization catalyst systems |
| 03/20/2007 | US7193099 Racemoselective preparation of isolable ansa-metallocene biphenoxide complexes |
| 03/20/2007 | US7193025 Syndiotactic polypropylene and isotactic ethylene-propylene copolymer with improved melt processability, radiation transparency, and impact strength; shrinkage inhibition |
| 03/20/2007 | US7193024 Alpha-Olefin based branched polymer |
| 03/20/2007 | US7193022 Carried out in the presence of a solid titanium complex catalyst obtained by treating a solid titanium catalyst component supported on a magnesium-containing carrier with haloalkane or with a mixture of aluminum compound and haloalkane; improved catalyst selectivity; high polymer bulk density |
| 03/20/2007 | US7193003 Copolymer, adhesive containing the same and laminate |
| 03/20/2007 | US7192902 Polymerization process with mixed catalyst compositions |
| 03/20/2007 | CA2277063C Propylene polymers incorporating polyethylene macromers |
| 03/20/2007 | CA2195789C Biscyclopentadienyl diene complexes |
| 03/15/2007 | WO2007030278A1 Preparation of multimodal polyethylene |
| 03/15/2007 | WO2007030273A1 Olefin polymerization catalyst system |
| 03/15/2007 | WO2007030260A1 Catalyst compositions comprising support materials having an improved particle-size distribution |
| 03/15/2007 | WO2007029986A1 Homogeneous catalyst system for producing ethylene homopolymer or ethylene copolymers with alpha-olefins |
| 03/15/2007 | WO2007029794A1 Star polymer and process for production thereof |
| 03/15/2007 | WO2007028750A1 Polymerization method |
| 03/15/2007 | WO2007028664A1 Ethylene and alpha-olefins polymerisation catalyst system based on fluorenyl ligand |
| 03/15/2007 | US20070060728 Process for the isomerization of metallocene compounds |
| 03/15/2007 | US20070060727 Multistep process for preparing heterophasic propylene copolymers |
| 03/15/2007 | US20070060726 Random olefin copolymers |
| 03/15/2007 | US20070060725 Spray-dried, mixed metal ziegler catalyst compositions |
| 03/15/2007 | US20070060722 Polymerization catalysts and process for producing bimodal polymers in a single reactor |
| 03/15/2007 | US20070060709 Process to produce polyolefin with metallocene catalysts using two continuously stirred tank reactors |
| 03/15/2007 | US20070060662 Polymerisation initiator system |
| 03/15/2007 | US20070059526 Microcapsules for the production of storage-stable unsaturated polymer compositions |
| 03/15/2007 | CA2621307A1 Homogeneous catalyst system for producing ethylene homopolymer or ethylene copolymers with alpha-olefins |
| 03/15/2007 | CA2621039A1 Olefin polymerization catalyst system |
| 03/15/2007 | CA2620568A1 Catalyst compositions comprising support materials having an improved particle-size distribution |
| 03/15/2007 | CA2619924A1 Preparation of multimodal polyethylene |
| 03/14/2007 | EP1762579A1 Polyolefin graft copolymer, composition and method for producing same |
| 03/14/2007 | EP1761572A1 Olefin polymerization process in the presence of a radical generating system |
| 03/14/2007 | EP1761571A1 Transition metal compound, ligand system., catalyst system and process for preparing polyolefins |
| 03/14/2007 | EP1761570A1 Method for identifying ziegler-natta cocatalysts |
| 03/14/2007 | EP1664133A4 High stereospecific polybutylene polymer and highly active process for preparation thereof |
| 03/14/2007 | EP1633794A4 Water-soluble polymer and its production process and uses |
| 03/14/2007 | EP1434780B1 Catalyst systems for ziegler-natta propene polymerisation |
| 03/14/2007 | EP1339761B1 Method for producing homo- and co-polymers of ethylene |
| 03/14/2007 | CN1930196A Dual metallocene catalyst for producing film resins with good machine direction (MD) elmendorf tear strength |
| 03/14/2007 | CN1930193A Class of metallocenes and method of producing polyethylene |
| 03/14/2007 | CN1927935A Nano composite acrylic acid copolymerization slurry and preparation method thereof |