Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds › 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)
06/2003
06/05/2003WO2003046023A1 Porous polymers of propylene
06/05/2003WO2003046022A1 Process for the treatment of polymer compositions
06/05/2003WO2003045963A1 Process for the preparation of ethylene copolymers
06/05/2003WO2003045551A1 Organometallic transition metal compound, biscyclopentadienyl ligand system, catalyst system and preparation of polyolefins
06/05/2003WO2002096986A3 Polypropylene resin composition
06/05/2003WO2002077045A3 Gas phase process for polymers with group 4 metal complex catalyst addition
06/05/2003WO2002050127A3 Start-up procedure for multiple catalyst polymerization systems
06/05/2003US20030105251 Methods for adjusting melt properties of metallocene catalyzed olefin copolymers
06/05/2003US20030105247 Process for the controlled production of polyethylene and its copolymers
06/05/2003US20030105237 Polyolefin molding composition having a broad melting range, process for its preparation, and its use
06/05/2003US20030104928 Bridged metallocene catalyst compounds for olefin polymerization
06/04/2003EP1316564A2 Polymeric dispersants prepared from copolymers of low molecular weight polyisobutene and unsaturated acidic reagent
06/04/2003EP1315858A1 Polypropylene fibers and fabrics
06/04/2003EP1315765A1 Method for producing iso-olefin copolymers
06/04/2003EP1159311B1 Process for producing polyethylene
06/04/2003EP1141045B1 Multistep process for preparing polyolefins having high melt strength
06/04/2003CN1422286A Modified particle, support, catalyst component for addition polymerization, catalyst for addition polymerization, and process for producing addition polymer
06/04/2003CN1110506C Process and apparatus for the gas-phase polymerization of alpha-olefins
06/04/2003CN1110360C Improvement on fluidized-bed polymerizing reactor
06/03/2003US6573353 Polypropylene which contains about 80 to about 150 branches per 1000 methylene groups
06/03/2003US6573352 Olefinic polymer
06/03/2003US6573350 Branched semi-crystalline high-C3 ethylene-propylene compositions
06/03/2003US6573344 Propylene polymerization process
06/03/2003US6573343 Multistep process for preparing polyolefins having high melt strength
06/03/2003CA2119737C Activation of catalyst in ethylene polymerization at high temperatures
06/03/2003CA2034759C Novel ethylene alpha-olefin polymer substituted mono- and dicarboxylic acid dispersant additives
05/2003
05/30/2003WO2003044067A1 Improved olefin polymerization process
05/30/2003WO2003044066A2 Copolymers of olefins and vinyl- and allylsilanes
05/30/2003WO2003044064A1 Polymerisation control process
05/30/2003WO2003044063A1 Plastic pipes of polyolefins
05/30/2003WO2003044061A1 Polymerization monitoring and control using leading indicators
05/30/2003WO2003025027A3 Supported phosphinimine polymerization catalyst
05/30/2003CA2466493A1 Polymerization monitoring and control using leading indicators
05/30/2003CA2465831A1 Plastic pipes of polyolefins
05/30/2003CA2433042A1 Copolymers of olefins and vinyl- and allylsilanes
05/29/2003US20030100688 Continuous gas phase polymerization for producing polyethylene and interpolymers of ethylene and one other olefin in presence of Ziegler-Natta catalyst, addition of a nonaromatic halohydrocarbon to increase catalyst activity
05/29/2003US20030100441 Polymerization of olefin
05/28/2003EP1314005A2 Method for measuring the level of a medium in a reactor
05/28/2003EP1313782A1 Polypropylene polymers
05/28/2003EP1313778A2 High molecular weight, medium density polyethylene
05/28/2003EP1313777A1 Improved processability butyl rubber and process for production thereof
05/28/2003EP1313746A1 Metallocenes with a bridged 4-phenyl-indenyl-ligand for olefin polymerisation
05/28/2003EP1313561A1 Supported catalyst
05/28/2003CN1109715C Propylene compn. process for preparing same, polypropylene compn., and molded articles
05/28/2003CN1109696C Ethylenic random copolymer, process for preparing same and rubber composition
05/28/2003CN1109695C Propene-1-butene copolymer
05/27/2003US6570031 Dendrimer compounds, method for the production thereof, use thereof as catalysts
05/27/2003US6569966 Method of preparation of ethylene copolymers suitable for manufacturing films and pipes
05/27/2003US6569965 Branched semi-crystalline high-C3 ethylene-propylene polymer compositions
05/27/2003US6569960 Process to produce polymers
05/27/2003US6569915 For use as an insulating or coating material; formed via stretching at softening point then cooling to freeze form
05/27/2003US6569910 Ion exchange resins and methods of making the same
05/27/2003US6569800 Catalyst component for polymerization of olefins, polymerization catalyst and process of polymerization of olefins by using the same
05/27/2003US6569799 Catalytic system, its method for preparation, and method for preparation of a copolymer of ethylene and a conjugated diene
05/27/2003CA2250621C Olefin polymerization processes and products thereof
05/27/2003CA2119739C Catalyst for ethylene polymerization at high temperatures
05/22/2003WO2003042646A2 On-line measurement and control of polymer properties by raman spectroscopy
05/22/2003WO2003042260A1 Pressure pipes
05/22/2003WO2003042253A1 Continuous gas-phase polymerization process
05/22/2003WO2002059165A3 Polymerization of olefinic compounds
05/22/2003WO2002038628A3 Substituted pyridyl amine ligands, complexes and catalysts therefrom; processes for producing polyolefins therewith
05/22/2003US20030096927 Bis-Schiff base ligand-containing mono-metallocene olefin polymerization catalyst, its preparation process and application
05/22/2003US20030096926 Transition metal catalyst component for polymerization and process for producing polymer with the same
05/22/2003US20030096924 Process for producing high vinylidene polyisobutylene
05/22/2003US20030096904 Curable composition and its use
05/22/2003US20030096128 Metallocene catalyzed linear low density olefin polymer having broad molecular weight distribution, high tear strength, impact strength, extruding processability
05/22/2003US20030094223 Explosives comprising modified copolymers of polyisobutylene and maleic anhydride as emulsifiers
05/22/2003CA2466318A1 On-line measurement and control of polymer properties by raman spectroscopy
05/22/2003CA2454114A1 Continuous gas-phase polymerization process
05/21/2003EP1312625A1 Gas phase polymerization process
05/21/2003EP1312624A1 Metallocene film resin
05/21/2003EP1312623A1 Pressure pipes
05/21/2003EP1312620A1 Propylene homopolymer and propylene copolymer
05/21/2003EP1312618A2 Polymeric supported catalysts for olefin polymerization
05/21/2003EP1311593A2 Polypropylene films
05/21/2003EP1311557A1 Transition metal olefin polymerization catalyst having cyclopropenyl derived ligands
05/21/2003EP1311513A1 Catalysts
05/21/2003EP1311512A1 Late transition metal complexes, their use as catalysts and polymers therefrom
05/21/2003EP1066110B1 Ion exchanged aluminium-magnesium silicate or fluorinated magnesium silicate aerogels and catalyst supports therefrom
05/21/2003EP0842957B1 Ethylenic random copolymer, process for preparing the same, and rubber composition
05/21/2003EP0787167B1 Polyolefin compositions exhibiting heat resistivity, low hexane-extractives and controlled modulus
05/21/2003CN1419570A Unbridged monocyclopentadienyl metal complex catalyst having improved tolerance of modified methylaluminoxane
05/21/2003CN1419569A Method of polymerizing olefin
05/21/2003CN1418897A Catalysis system for preparing ethylene and alpha-olefin copolymer and polymerization process thereof
05/21/2003CN1109054C Tackifier and its preparing process
05/21/2003CN1109052C Rotary moulding method for polyethylene polymer or copolymer having a controlled particle size and morphology
05/20/2003US6566475 Copolymer of a polycyclic olefin and an acyclic olefin that may contain units of a monocyclic olefin
05/20/2003US6566462 Multiple catalyst system
05/20/2003US6566453 Processability, mechanical properties, high temperature properties, compatibility and transparency
05/20/2003US6566450 Production of multimodal polyethylene
05/20/2003US6566442 Thermoplastic fluorinated polymers
05/20/2003US6566118 Generation of recombinant adeno- associated virus particles; generate nutrient broth, inoculate with genetically engineered cells, propagate cells and vector, release vector, harvest viral particles
05/20/2003CA2100675C Silica supported transition metal catalyst
05/15/2003WO2003040442A1 Isotactic propylene copolymer fibers, their preparation and use
05/15/2003WO2003040202A2 Films comprising isotactic propylene copolymers
05/15/2003WO2003040201A1 Isotactic propylene copolymers, their preparation and use
05/15/2003WO2003040198A1 Thermally responsive polymer materials and uses thereof
05/15/2003WO2003040195A1 Supported catalysts for manufacture of polymers
05/15/2003WO2002074817A3 Method of making interpolymers and products made therefrom
05/15/2003WO2002035206A3 Detection of dynamic level using ultrasonic waves or microwaves
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