C08F 210 - Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

Patents for C08F 210 - Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (21,762)
12/2004
12/01/2004	EP1481994A1 Novel polymerisation catalyst
12/01/2004	EP1481015A2 Fluorine-containing ethylene copolymers
12/01/2004	EP1045866B1 A catalyst for the (co)polymerisation of ethylene and a method for the preparation thereof
12/01/2004	EP1037742B1 Multilaminar high density polyethylene film with high biaxial orientation
12/01/2004	EP1023343B1 Propylene copolymers, compositions and films therefrom
12/01/2004	CN1551892A Ethylene alkyl acrylate copolymers with improved heat resistance
12/01/2004	CN1551891A Process for the polymerization of ethylene and interpolymers thereof
12/01/2004	CN1177869C Process for producing polyolefins
12/01/2004	CN1177868C Magnesium/ titanium alkoxid complexes and polymerization catalysts made therefrom
11/2004
11/30/2004	US6825372 Coordination catalyst for polymerizing alpha-olefins
11/30/2004	US6825356 Catalysts containing N-pyrrolyl substituted nitrogen donors
11/30/2004	US6825302 Addition polymerization of 2-methyl-2-butene, cis-piperylene, and/or cyclopentene using aluminum halide and allylic halide; catalytic hydrogenation using palladium on alumina support; tantalum compound-free
11/30/2004	US6825295 Coordination polymerization catalyst
11/30/2004	US6825293 Polymer control through co-catalyst
11/30/2004	US6825287 Polymerization process
11/30/2004	US6825280 Propylene block copolymer and propylene resin composition
11/30/2004	US6825147 (3,4-diphenylcyclopentadien-1-yl)dimethyl(t-butylamido) -silanetitanium dichloride, for example; for copolymerization of ethylene and styrene
11/30/2004	US6825146 Olefin polymerization catalyst compositions and method of preparation
11/30/2004	US6823554 Oral devices
11/25/2004	WO2004101674A1 Polymer composition and process to manufacture high molecular weight-high density polyethylene and film therefrom
11/25/2004	WO2004101663A1 Ethylene resin foam
11/25/2004	WO2004101633A1 Olefin polymerization process
11/25/2004	WO2004085488A3 Methods of polymerizing olefin monomers with mixed catalyst systems
11/25/2004	WO2004055064A3 Method for producing copolymers and terpolymers from olefins
11/25/2004	US20040236044 Olefin copolymers containing cyclopropane rings in the main chain
11/25/2004	US20040236043 Olefin polymerisation process
11/25/2004	US20040236042 Propylene ethylene polymers and production process
11/25/2004	US20040236041 Density of 940-970 kg/m3 and a long-term relaxation component index of 1.5-10; including copolymers with alpha-olefins produced via coordination catalyzed slurry polymerization with a first oxygen-free stage and a second stage in oxygen; blown films with excellent uniformity in thickness
11/25/2004	US20040236040 Continous gas-phase polymerization process
11/25/2004	US20040235986 Aqueous emulsion polymerization in the presence of ethers as chain transfer agents to produce fluoropolymers
11/25/2004	US20040235646 gas phase polymerization of ethylene via (t-butylamido)dimethyl(tetramethylcyclopentadienyl)silane-titanium-1,3-pentadiene hydrorefining catalyst
11/25/2004	US20040233425 On-line measurement and control of polymer properties by raman spectroscopy
11/24/2004	EP1479702A1 Polymers of chlorotrifluoroethylene/vinylene carbonate/hexafluoropropene or tetrafluoroethylene/vinylene carbonate/hexafluoropropene
11/24/2004	EP1479668A1 A process for preparing fluoro-olefins
11/24/2004	EP1153948B1 Ethylene/alpha-olefin copolymer, composition thereof, film thereof, and uses of these
11/24/2004	EP1131360B1 Process for the polymerization of an olefin, metallocene catalyst therefor and cocatalyst for activating a metallocene procatalyst
11/24/2004	EP0918821B1 Polyolefin mixture containing poly(1-butene)
11/24/2004	CN1176960C Viscosity increaser and preparing process thereof
11/23/2004	US6822106 Preparation of ethylene polymers
11/23/2004	US6822062 Supported group 8-10 transition metal olefin polymerization catalysts
11/23/2004	US6821921 Catalyst compounds with β-diiminate anionic ligands and processes for polymerizing olefins
11/23/2004	US6821920 Polymerization catalysts and processes therefor
11/23/2004	CA2098672C Butyl rubber with a bimodal molecular weight distribution
11/19/2004	CA2469831A1 Ctfe/vca/hfp or tfe/vca/hfp polymers
11/18/2004	WO2004099269A2 Process for polymerizing 1-butene
11/18/2004	WO2004099268A1 High activity olefin polymerization catalyst and process
11/18/2004	WO2004078337A3 A quasi-living metal catalyst for ethylene homo-polymerization and co-polymerization with 5-norbornen-2-yl acetate
11/18/2004	US20040230016 Alpha olefin-diene copolymers
11/18/2004	US20040230014 Prevents fine particles of polymer from scattering from a fluidized bed in a gas phase polymerization reactor
11/18/2004	US20040226216 middle distillate oils; reducing sulfur and aromatic concentration; mixture containing a ethylene-vinyl ester copolymer
11/17/2004	EP1477499A1 Highly flowable 1-butene polymer and process for producing the same
11/17/2004	EP1389227B1 Curable base-resistant fluoroelastomers
11/17/2004	EP1183190A4 Improved structures of polymers made from single site catalysts
11/17/2004	EP1124868B1 Production of multimodal polyethylene
11/17/2004	EP1117709B1 Production of multimodal polyethylene
11/17/2004	EP1102793B1 A process for the preparation of aqueous dispersions of latex particles having a heterogeneous morphology, the latex particles obtainable with the process, the dispersions and redispersible powders, as well as the use thereof
11/17/2004	EP1093475B1 Catalyst for the polymerisation of olefins
11/17/2004	CN1547596A Mixed metallocene catalyst systems containing a poor comonomer incorporator and a good comonomer incorporator
11/17/2004	CN1176117C Suspended titanized chrome catalyst and use thereof for producing ethylene homopolymers and copolymers
11/17/2004	CN1176093C Dicyclo-pentadienyl-diene complexes
11/16/2004	US6818715 Ligand system for novel complexes containing late transition metals which can be used for polymerization of unsaturated compounds and give branched polymers
11/16/2004	US6818714 Catalytic system using new ligands which, used in situ with nickel complex in zero oxidation state, make it possible to obtain polyolefin with very high activity even in presence of polar medium
11/16/2004	US6818713 Process for making polyethylene
11/16/2004	US6818712 Coordination polymerization catalyst
11/16/2004	US6818708 Polymerizing olefins using a multi-stage polymerization vessel including a vapor-phase polymerization reactor in which the concentration of gas in later stage vapor phase polymerization is easily controlled
11/16/2004	US6818704 Blends of amorphous or isotactic propylene homo/-copolymers, ethylene copolymers and optionally fillers, pigments, petroleum resins, rosins, waxes or stabilizer agents; workability; flexibility
11/16/2004	US6818590 To eliminate contaminants of soil or waters
11/16/2004	US6818585 As polymerization catalyst used in polymerization of olefin(s)
11/16/2004	US6818583 High yields and high isotactic index; comprising mg, ti, halogen and a succinate electron donor
11/16/2004	US6818187 Broad molecular weight distribution; homogeneity; preventing riser gas from entering downcomer
11/16/2004	US6818186 System for removing heavies from diluent recycled to a slurry polymerization reactor
11/16/2004	CA2119575C Copolymers of ethylene and alkyl acrylate, processes for preparing same and high clarity films
11/11/2004	WO2004096874A1 Copolymers of ethylene and 1-heptene
11/11/2004	WO2004096868A1 Resin for extruded pipe
11/11/2004	WO2004096867A1 Utility conduit resin
11/11/2004	WO2003064433A8 Polymerization catalyst activator and its use in a polymerization process
11/11/2004	US20040225088 Mixed metallocene catalyst systems containing a poor comonomer incorporator and a good comonomer incorporator
11/11/2004	US20040224838 Modified aluminum oxy compound, polymerization catalyst and process for producing olefin polymer and alkenyl aromatic hydrocarbon polymer
11/10/2004	EP1475394A2 Olefin polymerization process
11/10/2004	EP1475383A1 Transition metal complexes, ligands, polymerization catalysts for olefins, and process for production of olefin polymers
11/10/2004	EP1474488A2 Radiation curable compositions containing copolymers of isobutylene and acrylic monomers
11/10/2004	EP1474479A2 Powder coating compositions having improved mar and acid resistance
11/10/2004	EP1474478A2 Waterborne thermosetting compositions containing alternating copolymers of isobutylene type monomers
11/10/2004	EP1474457A1 Method of making alternating copolymers of isobutylene type monomers
11/10/2004	EP1474456A1 Alternating copolymers of isobutylene type monomers
11/10/2004	EP1474455A1 Polymers derived from isobutylene and fluoro monomer
11/10/2004	EP1474454A1 Thermosetting compositions containing alternating copolymers of isobutylene type monomers
11/10/2004	EP1474453A1 Waterborne film-forming compositions containing alternating copolymers of isobutylene type monomers
11/10/2004	EP1246853B1 Process for the gas phase polymerization and copolymerization of olefin monomers
11/10/2004	CN1545524A Ethylene/vinyl alcohol copolymer and process for producing the same
11/10/2004	CN1545523A Low comonomer incorporating metallocene catalyst compounds
11/10/2004	CN1544493A Method for synthesizing copolymer of ethylene and methyl methacrylate
11/10/2004	CN1544484A Polymerization process for polyolefin elastomer production, cation-forming cocatalyst for activation of metallocene procatalyst, and polyolefin elastomer
11/10/2004	CN1175012C Process for producing alfa-olefin polymers
11/10/2004	CN1175002C Catalyst for ethylene homo-and copolymerization
11/10/2004	CN1174990C Catalyst component having at least phosphinimine ligand and heteroatom ligand
11/10/2004	CN1174945C Three step process for producing light olefins by methane and/or ethane
11/09/2004	US6815514 Catalysts
11/09/2004	US6815512 Polyolefin production using condensing mode in fluidized beds, with liquid phase enrichment and bed injection
11/09/2004	US6815511 Feeding olefin monomer to loop reaction zone, polymerizing to produce fluid slurry of solid olefin polymer particles, continuously withdrawing portion of slurry through lines, monitoring pressure in lines, opening inactive line if needed

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