| 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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| 04/14/2009 | US7517947 Polymer transfer within a polymerization system |
| 04/14/2009 | US7517941 Wrapping an object by applying a film made of a blend of a low density polyethylene and a linear low density ethylene copolymer with broad molecular weight distribution and heating to shrink it; improved mechanical and holding strength; less hole formation during shrinkage |
| 04/14/2009 | US7517938 Loop reactor with varying diameter for olefin polymerization |
| 04/14/2009 | CA2418801C Co-oligomerization of 1-dodecene and 1-decene |
| 04/14/2009 | CA2290874C Oligomerization process |
| 04/09/2009 | WO2009045625A1 Olefin polymerization catalysts, their synthesis and use |
| 04/09/2009 | WO2009045301A2 Polymerization catalysts for producing polymers with low melt elasticity |
| 04/09/2009 | WO2009045300A2 Polymerization catalysts for producing polymers with high comonomer incorporation |
| 04/09/2009 | WO2009045215A1 Methods of preparing a polymerization catalyst |
| 04/09/2009 | WO2009045043A2 Method of producing highly transparent polypropylene including prepolymerization step |
| 04/09/2009 | WO2009043828A1 Method for supplying granulated material to a polymerisation reactor |
| 04/09/2009 | WO2009043157A1 Polymerization process using a mixed catalyst system |
| 04/09/2009 | WO2009043156A1 A co-supported catalyst system comprising chromium and group 4 metal complex |
| 04/09/2009 | WO2009013196A3 Catalysts systems based on carbonylamino fulvenes |
| 04/08/2009 | EP2045274A1 Ethylene polymer particle, method for producing the same, and molded article using the same |
| 04/08/2009 | EP2045273A1 Method for Supplying Granulated Material to a Polymerisation Reactor |
| 04/08/2009 | EP2045254A1 Rare earth metal complex, catalyst for polymerization and process for producing polymer |
| 04/08/2009 | EP2044131A2 Fluorenyl catalyst compositions and olefin polymerization process |
| 04/08/2009 | EP2043772A1 Process and apparatus for olefin polymerization in a fluidized bed reactor |
| 04/08/2009 | EP1663864B1 Polymer-based composites comprising carbon nanotubes as a filler, method for producing said composites, and associated uses |
| 04/08/2009 | EP1463582B1 Catalyst for olefin polymerization |
| 04/08/2009 | CN101405307A Process to kill a catalysed olefin polymerization |
| 04/08/2009 | CN101402696A Process for treating a polyolefin discharged from an olefin polymerization reactor |
| 04/08/2009 | CN101402695A Semi-sandwich alum-chromium olefin polymerizing catalyst, preparation and uses thereof |
| 04/08/2009 | CN101402694A Three-tooth salicylaldehyde imine vanadium olefin polymerizing catalyst, preparation and uses thereof |
| 04/08/2009 | CN100475892C Composition and process for the controlled synthesis of block copolymers |
| 04/08/2009 | CN100475881C Process for manufacturing polymers |
| 04/08/2009 | CN100475864C Process for producing catalyst component for addition polymerization, and addition polymer |
| 04/08/2009 | CN100475858C Ethylene polymerization employing bis-imino pyridinyl transition metal catalyst components |
| 04/08/2009 | CN100475857C Olefin polymerization with pyridine moiety-containing single-site catalysts |
| 04/08/2009 | CN100475853C Slurry loop reactors |
| 04/08/2009 | CN100475852C Method for polymerizing olefin |
| 04/08/2009 | CN100475175C High temperature sterilized eye drop applicator |
| 04/07/2009 | US7514501 Copolymerizable polyalkylene glycol macromonomers, and the preparation and use thereof |
| 04/07/2009 | US7514130 High ESCR glossy plastic containers |
| 04/07/2009 | CA2335032C Polyalphaolefins with improved oxidative stability and the process of making thereof |
| 04/02/2009 | WO2009042149A2 Methods of preparing a polymerization catalyst |
| 04/02/2009 | WO2009041725A1 Process for producing olefin polymer |
| 04/02/2009 | WO2009017930A4 Polymeric compositions having an improved whitness index, process of producing the same, and articles made therefrom |
| 04/02/2009 | WO2009010226A8 Polyalkenyl succinimides and use thereof as dispersants in lubricating oils |
| 04/02/2009 | WO2006052590A3 Process for the production of polymers using a loop reactor |
| 04/02/2009 | US20090088534 Reacting a polyethylene powder with ozone at 20-80 degrees C. to increase melt elasticity and the complex viscosity at low shear rates without significant reduction in molecular weight; useful for applications that require increased melt strength such as extrusion and blow molding |
| 04/02/2009 | DE19882607B4 Polypropylen, Verfahren zur Herstellung desselben und Anwendungen davon Polypropylene, process for producing the same and uses thereof |
| 04/01/2009 | EP2042525A1 Pipes for transporting water containing chloramine. |
| 04/01/2009 | EP2041189A2 Catalyst activators, processes for making same, and use thereof in catalysts and polymerization of olefins |
| 04/01/2009 | EP2041188A2 Catalyst activators, processes for making same, and use thereof in catalysts and polymerization of olefins |
| 04/01/2009 | EP2041187A2 Ligand-modified ziegler-natta catalyst for olefin (co-)polymerisation |
| 04/01/2009 | EP2041149A2 Supported metallocene catalyst systems free of aluminoxane and perfluorophenylborate activators |
| 04/01/2009 | CN101400710A Method of polymerizing propylene comprising olefin pre-polymerization step |
| 04/01/2009 | CN101400709A Polymerization catalysts for producing high molecular weight polymers with low levels of long chain branching |
| 04/01/2009 | CN101397349A Ti system wide/double peak olefin polymerization catalyst, preparation and use |
| 04/01/2009 | CN100473669C Organometallic transition metal compound, biscyclopentadienyl ligand system, catalyst system and preparation of polyolefins |
| 04/01/2009 | CA2605077A1 A co-supported catalyst system |
| 04/01/2009 | CA2605044A1 Polymerization process using a mixed catalyst system |
| 03/31/2009 | US7511183 Tetramerization of olefins |
| 03/31/2009 | US7511109 Rotomoulding polyethylene and method for producing said rotomoulding polyethylene |
| 03/31/2009 | US7511104 Polyolefins made by catalyst comprising a noncoordinating anion and articles comprising them |
| 03/26/2009 | WO2009038753A1 Methods and apparatus for the synthesis of useful compounds |
| 03/26/2009 | WO2009038041A1 Transition metal ion complex, method for producing the same, and method for producing polymer |
| 03/26/2009 | WO2009037103A1 Pipes for transporting water containing chloramine |
| 03/26/2009 | WO2009037080A1 Multistage process for the polymerization of olefins |
| 03/26/2009 | WO2009013194A3 Catalyst components based on fulvene complexes |
| 03/26/2009 | US20090082523 Polyethylene resin, process for producing the same, and pipe and joint comprising the resin |
| 03/26/2009 | US20090082195 Slurry polymerization; gas phase polymerization; for producing ethylene/propylene homopolymers/copolymers |
| 03/25/2009 | EP2039677A1 Organic compounds containing heteroatoms and their use in ziegler-natta catalyst with single activation center |
| 03/25/2009 | EP2038346A1 Propylene polymer compositions and processes for making the same |
| 03/25/2009 | EP2038313A2 Bimodal blow molding resin and products made therefrom |
| 03/25/2009 | EP1720913B1 Method for controlling the polymer flow in a polymerization process |
| 03/25/2009 | EP1613430B1 Method for the preparation of hollow beads of polyethylene |
| 03/25/2009 | CN101395188A Process for producing propylene copolymers |
| 03/25/2009 | CN100471884C Method for the preparation of olefin polymerisation catalyst support and an olefin polymerisation catalyst |
| 03/25/2009 | CN100471882C Spray-dried, mixed metal ziegler catalyst compositions |
| 03/25/2009 | CN100471881C Process for preparing supported metallocene catalyst |
| 03/25/2009 | CN100471876C Interconnected loop reactors |
| 03/25/2009 | CN100471875C Method of preventing heat exchanger from fouling |
| 03/25/2009 | CN100471829C Magnesium compound, solid catalyst component for olefin polymerization, catalyst for olefin polymerization and method for producing polyolefin |
| 03/25/2009 | CN100471554C Abnormal increase control method in the sludge ring tube reactor olefin polymerization process |
| 03/24/2009 | US7507782 Transition-metal complexes with tridentate, nitrogen-containing ligands |
| 03/24/2009 | US7507780 Polymerization process |
| 03/24/2009 | US7507688 Monocyclopentadienyl complexes |
| 03/19/2009 | US20090076215 Polypropylene grids manufactured with a beta nucleation additive, the method of manufacture and uses thereof |
| 03/19/2009 | US20090076206 Additive Mixtures for Agricultural Articles |
| 03/18/2009 | EP2036942A1 Stretch-molded ultra-high-molecular-weight polyolefin sheet having excellent transparency and mechanical propreties, and method for production thereof |
| 03/18/2009 | CN101389668A Dual metallocene catalysts for polymerization of bimodal polymers |
| 03/18/2009 | CN101389667A Surface-modified polymerization catalysts for the preparation of low-gel polyolefin films |
| 03/18/2009 | CN101389666A Viscosity breaking process for olefin polymers |
| 03/18/2009 | CN101389663A Catalyst components for the polymerization of olefins |
| 03/18/2009 | CN101386654A Method for preparing catalyst special for crude oil drag reducing polymer |
| 03/18/2009 | CN101385936A Pressure swing adsorption technique for treating fixed gas of bulk polypropylene device |
| 03/18/2009 | CN100469800C Catalyst component comprissing a metallocene with two tetrahydroindenyl ligands for producing polyolefin |
| 03/18/2009 | CN100469797C Polymerization process and control of polymer composition properties |
| 03/17/2009 | US7504464 by at least partially pre-activating the catalyst precursor by the addition of a Lewis acid to the catalyst precursor prior to its introduction to the polymerization reactor |
| 03/17/2009 | US7504463 allows for control of polymer molecular weight, molecular weight distribution, and side-chain branching while possessing desirable productivities |
| 03/17/2009 | US7504354 [Dimethylsilanediyl(2-methyl-8-phenylbenzo[b]cyclopenta[d]-thien-3-ylidene)2]zirconium(IV) dichloride; for homo- and copolymerization of propylene; useful for producing hard and stiff shaped bodies having high ultimate tensile strength, e.g. fibers, filaments, injection-molded parts, films, plates |
| 03/17/2009 | US7504352 Heating combination of titanium tetrachloride, amagnesium-containing compound , and an internal electron donor, in an aromatic hydrocarbon solvent; washing the intermediate product, treating the washed product with titanium tetrachloride |
| 03/12/2009 | WO2009032050A1 Olefin polymerization process |
| 03/12/2009 | WO2009030647A1 Slurry phase polymerisation process |
| 03/12/2009 | WO2009030646A1 Slurry phase polymerisation process |
| 03/12/2009 | WO2009030645A1 Slurry phase polymerisation process |
| 03/12/2009 | WO2009030644A1 Slurry phase polymerisation process |