| Patents for C08F 10 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (36,091) |
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| 08/03/2005 | EP1392738B1 Aluminoboranate activators for single-site olefin polymerization catalysts |
| 08/03/2005 | EP1080124B1 Methods for forming amorphous ultra-high molecular weight polyalphaolefin drag reducing agents |
| 08/03/2005 | EP0889062B1 Method for feeding boron compounds |
| 08/03/2005 | EP0881919B1 Radiation and melt treated ultra high molecular weight polyethylene prosthetic devices |
| 08/03/2005 | CN1649953A Polymer for fuel tanks |
| 08/03/2005 | CN1649943A Oligomers and polymers containing sulfinate groups, and methods for producing the same |
| 08/03/2005 | CN1649915A Rotomoulding polyethylene and method for producing said rotomoulding polyethylene |
| 08/03/2005 | CN1649912A Rotomoulded articles prepared with polyethylene |
| 08/03/2005 | CN1649911A Method for polymerization and copolymerization of ethylene |
| 08/03/2005 | CN1649910A Polymerisation catalyst |
| 08/03/2005 | CN1648139A Method for preparing solid titanium catalyst for olefin polymerization |
| 08/03/2005 | CN1213286C Method for measuring the level of a medium in a reactor |
| 08/03/2005 | CN1213099C Crystalline polypropylene resin composition |
| 08/03/2005 | CN1213082C Catalyst for ethylene polymerization |
| 08/03/2005 | CN1213081C Catalyst component for ethene polymerization, preparing method and catalyst thereof |
| 08/03/2005 | CN1213080C Catalyst for olefine polymerizing reaction and its catalyst |
| 08/03/2005 | CN1213079C Solid catalyst compossition for olefinic polymerization and catalyst thereof |
| 08/03/2005 | CN1213078C Catalyst for olefine (co) polymerization and its manufacturing method |
| 08/03/2005 | CN1213077C Solid catalytic agent component for alkene polymerization and its catalyst |
| 08/03/2005 | CN1213076C Catalyst system and its use in olefin polymerization |
| 08/03/2005 | CN1213075C Method for producing catalyst for vinyl homopoly merization or copolymerization |
| 08/03/2005 | CN1213072C Process for gas-phase (co-) polymerisation of olefins in fluidised bed reactor |
| 08/02/2005 | US6924343 Homo- or copolymerization of ethylene in presence of catalytic supports, comprising magnesium compound, ethyl aluminium dichloride, titanium chloride; high and low melt flow rates, producing low gel or gel free product |
| 08/02/2005 | US6924342 Method of making interpolymers and products made therefrom |
| 08/02/2005 | US6924248 Calcined hydrotalcite support, organic transition metal compound, especially a metallocene, optionally a cation-forming compound (e.g., an alumoxane), and at least one organic magnesium compound. |
| 08/02/2005 | CA2215444C Catalyst having a ketimide ligand |
| 08/02/2005 | CA2210131C Supported phosphinimine-cp catalysts |
| 07/28/2005 | WO2005068550A1 Polyolefin compositions having improved abrasion resistance and methods for producing and use |
| 07/28/2005 | WO2005068519A2 Catalyst compositions and polyolefins for extrusion coating applications |
| 07/28/2005 | WO2005068517A1 Ultra high molecular weight polyethylene fractions having narrow molecular weight distributions and methods of making and using the same |
| 07/28/2005 | WO2005068516A2 Method and apparatus for monitoring polyolefin production |
| 07/28/2005 | WO2005068515A2 Supported activator for polymerisation |
| 07/28/2005 | WO2005068514A1 Olefin polymerization catalyst system |
| 07/28/2005 | WO2005068507A1 Method for controlling sheeting in gas phase reactors |
| 07/28/2005 | WO2005068076A1 Polyethylene compositions having improved tear properties |
| 07/28/2005 | WO2005049663A3 On-line measurement and control of polymer properties by raman spectroscopy |
| 07/28/2005 | WO2005014670A3 Method for preparing catalyst precursor containing phosphates/phosphites reagents |
| 07/28/2005 | WO2005003181A3 Polymerization catalyst system using di-sec-butyldimethoxysilane for preparation of polypropylene |
| 07/28/2005 | US20050165183 coordination catalysts; polymerization of alpha-olefins |
| 07/28/2005 | US20050165182 Process for preparing isobutylene-based polymers |
| 07/28/2005 | US20050165181 Method for transitioning between ziegler-natta and metallocene catalysts in a bulk loop reactor for the production of polypropylene |
| 07/28/2005 | US20050165180 pincer complex and single-site or Ziegler-Natta olefin polymerization catalyst; enables in-situ generation of alkenes from oligomers or solvent; polyolefin has increased long-chain branching and lower density without the use of expensive comonomers |
| 07/28/2005 | US20050165179 Vapor phase; fluidized beds |
| 07/28/2005 | US20050165172 Oligomers and polymers containing sulfinate groups, and method for producing the same |
| 07/28/2005 | US20050164875 polymerization catalysts used for addition polymerization of ethylene and olefinc comonomers |
| 07/28/2005 | US20050164873 Spherical catalyst for olefin polymerization |
| 07/28/2005 | US20050164872 Bridged bi-aromatic ligands, catalysts, processes for polymerizing and polymers therefrom |
| 07/28/2005 | US20050164304 Apparatus comprising infrared camera for rapidly screening arrays of diverse materials on single substrate surfaces; combinatorial synthesis and characterization of libraries of diverse materials |
| 07/28/2005 | US20050163672 Production of polyethylene |
| 07/28/2005 | DE10361505A1 System useful for polymerization of olefins comprises organic transition metal compound and as co-catalyst, ionic compound made up of aluminate anions comprising trifluoromethyl groups, and Lewis-acid cations or Bronsted acids as cations |
| 07/28/2005 | CA2805929A1 Catalyst compositions and polyolefins for extrusion coating applications |
| 07/28/2005 | CA2552829A1 Ultra high molecular weight polyethylene fractions having narrow molecular weight distributions and methods of making and using the same |
| 07/28/2005 | CA2547342A1 Method for controlling sheeting in gas phase reactors |
| 07/28/2005 | CA2546629A1 Polyethylene compositions having improved tear properties |
| 07/27/2005 | EP1557423A1 Transition metal complexes and polymerization catalysts |
| 07/27/2005 | EP1557221A1 Processes for the recovery and recycling of boron trifluoride or complexes thereof |
| 07/27/2005 | EP1556424A1 Methods for injecting catalyst into a polymerization reactor |
| 07/27/2005 | EP1556423A1 Methods of feed purification for olefin polymerization |
| 07/27/2005 | EP1556422A1 Methods of delivering catalyst systems for propylene polymerization |
| 07/27/2005 | EP1556417A2 Racemoselective preparation of bridged metallocene complexes having unsubstituted or 2-substituted indenyl ligands |
| 07/27/2005 | EP1556415A2 Loop reactor apparatus and polymerization processes with multiple feed points for olefins and catalysts |
| 07/27/2005 | EP1556160A2 Catalyst slurry feeding assembly for a polymerization reactor |
| 07/27/2005 | EP1337564B1 Method for deactivating and recovering boron trifluoride when producing polyisobutenes |
| 07/27/2005 | EP1313746B1 Metallocenes with a bridged 4-phenyl-indenyl-ligand for olefin polymerisation |
| 07/27/2005 | EP1131361B8 Polymerisation catalysts |
| 07/27/2005 | EP1095073B1 A polymerisation process |
| 07/27/2005 | EP1049704B1 Bridged metallocenes, preparation, use in catalytic systems |
| 07/27/2005 | CN1646579A Metallocene polypropylene for rotomoulding |
| 07/27/2005 | CN1646578A Process for the gas-phase (co-)polymerisation of olefins in a fluidised bed reactor |
| 07/27/2005 | CN1646575A Polyisobutenamines |
| 07/27/2005 | CN1646550A Substituted polyclic, fused ring metal complexes and polymerization process |
| 07/27/2005 | CN1646543A Transition metal complexes, ligands, polymerization catalysts for olefins, and process for production of olefin polymers |
| 07/27/2005 | CN1644616A Propylene-based polymer, polypropylene resin composition, and injection molded article |
| 07/27/2005 | CN1644593A Olefin hydrocarbon polymerization catalyst of IVB group with Xifo alkali coordination and its preparation and use |
| 07/26/2005 | US6921800 Modified aluminum oxy compound, polymerization catalyst and process for producing olefin polymer and alkenyl |
| 07/26/2005 | US6921799 Multistage addition polymerization in the presence of polymerization catalysts to form copolymers used to form fibers, pipes, films or moldings; molecular weight control |
| 07/26/2005 | US6921798 Polymerization process |
| 07/26/2005 | US6921795 Manufacture of polyethylenes |
| 07/26/2005 | CA2253804C Catalyst system containing reaction product of liquid silicone and polyamine |
| 07/26/2005 | CA2193882C Polymerization catalyst systems, their production and use |
| 07/26/2005 | CA2138723C Metallocenes, and their use as catalysts |
| 07/21/2005 | WO2005066222A1 Production of highly reactive polyisobutenes with a low fluorine content by means of a moderator |
| 07/21/2005 | WO2005066221A1 Blow molding resins with improved escr |
| 07/21/2005 | WO2005066191A1 Haloaluminoxane compositions, their preparation, and their use in catalysis |
| 07/21/2005 | WO2005065818A1 Tubular polymerisation reactor for the preparation of polyethylene |
| 07/21/2005 | US20050159601 Ligands and catalyst systems thereof for ethylene oligomerisation to linear alpha olefins |
| 07/21/2005 | US20050159567 Olefin polymerization catalyst comprising bulky ligand metallocene- type catalyst modifier having the formula (C)+ (A)- wherein the cation (C)+ does not possess an active hydrogen or reactive group and (A)-is a an anion; reduced static charges and thereby reduced sheeting |
| 07/21/2005 | US20050159566 Process for producing highly flowable propylene polymer and highly flowable propylene polymer |
| 07/21/2005 | US20050159564 Using loop and vapor phase reactors; resistance to deformation at elevated temperatures, high tensile strength, surface hardness, and good toughness at ambient temperatures |
| 07/21/2005 | US20050159563 Method for transitioning between Ziegler-Natta and metallocene catalysts in a bulk loop reactor for the production of polypropylene |
| 07/21/2005 | US20050159301 Pretreated and prepolymerized polyolefin catalyst, production thereof and method of use |
| 07/21/2005 | US20050159300 Two zirconium metallocenes, a chemically treated metal oxide, and an organoaluminum compound; ethylene homo- or copolymerization; lower melt index, increased melt strength |
| 07/21/2005 | US20050159297 Mesoporous catalyst support, a catalyst system, and method of making and using same for olefin polymerization |
| 07/21/2005 | US20050158864 Using optical luminescence to determine the activation of an olefin polymerization catalyst; time resolved luminescence analysis |
| 07/21/2005 | US20050158220 Spinning disk; spraying nozzles; forming films; for applying process intensification methods within the fields of heat and mass transfer |
| 07/21/2005 | DE10361156A1 Polymerizing olefinic monomer useful for producing polymers is carried out in a loop reactor at specific temperature and pressure, in a circulated suspension medium having specific average solids concentration |
| 07/21/2005 | DE10360060A1 Preparation of ansa-metallocene complexes in meso forms useful as synthetic intermediate and as catalyst constituent for the polymerization of olefins involves reacting biscyclopentadienyl ligand system with a transition metal compound |
| 07/21/2005 | DE10360059A1 New monocyclopentadienyl complex useful in catalyst system, used in prepolymerized catalyst system and for the polymerization or copolymerization of olefins |
| 07/21/2005 | CA2546579A1 Haloaluminoxane compositions, their preparation, and their use in catalysis |
| 07/20/2005 | EP1555272A1 Magnesium-containing carrier components and application thereof to olefin polymerization |