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)
05/2005
05/19/2005WO2005044866A1 Polymerization process and control of polymer composition properties
05/19/2005WO2005044863A1 Polymerization process and control of polymer composition properties
05/19/2005US20050107560 Injection molded articles
05/19/2005US20050107559 Ethylene-C4-C20-alkene copolymers
05/19/2005US20050107551 reacting isobutene and 3-chlorocyclopentene in presence of lewis acid to form living polymer; telechelic polymers
05/19/2005US20050107539 Process for the preparation of ethylene copolymers
05/19/2005US20050107536 Fluorocarbons as diluents for halogenated copolymers with sequences
05/19/2005US20050107534 Propylene-based elastomers and uses thereof
05/19/2005US20050107530 Transparent and translucent crosslinked propylene-based elastomers, and their production and use
05/19/2005US20050107529 Articles comprising propylene-based elastomers
05/19/2005US20050106385 An ethylene-alpha-olefin copolymer, a tackifier resin, and a grafted polyolefin; superior adehesion at high and low temperatures
05/19/2005DE10344501A1 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
05/19/2005DE10344500A1 Loop reactor olefinic polymerization of e.g. ethylene includes reactor tube having diameter that varies based on predetermined reactor tube diameter and has widening and narrowing in a region other than that of axial pump
05/19/2005CA2539030A1 Polymerization process and control of polymer composition properties
05/19/2005CA2538470A1 Polymerization process and control of polymer composition properties
05/18/2005EP1531163A1 Process for producing polyolefin
05/18/2005EP1530599A2 Process for polymerizing cationically polymerizable monomers
05/18/2005CN1616537A Thermoplastic resin composition and its injection molded article
05/18/2005CN1616497A Suspended chrome catalyst containing titanium and the use thereof for producing ethylene homopolymers and copolymers
05/17/2005US6894179 Narrow molecular weight distribution; alpha-olefin polymers; coordination polymerization catalyst
05/17/2005US6894134 α-olefins and olefin polymers and processes therefor
05/17/2005US6894131 Polymerization process using a metallocene catalyst system
05/17/2005US6894128 Catalyst composition, method of polymerization, and polymer therefrom
05/17/2005CA2295215C Catalyst for the production of olefin polymers
05/17/2005CA2233655C Supported catalyst containing tethered cation forming activator
05/17/2005CA2156690C Olefin polymerization catalyst and polyolefin
05/17/2005CA2054093C Copolymers of vinyl pyrrolidone and a c30 alpha-olefin in flake or powder form, process for making same and personal care compositions therewith
05/12/2005WO2005042595A1 Butyl-type rubber with high viscosity
05/12/2005WO2005042592A1 Ethylene polymerization employing bis-imino pyridinyl transition metal catalyst components
05/12/2005WO2004106388A3 Process for the preparation of a catalyst component and components therefrom obtained
05/12/2005US20050101751 Fluorocarbons as diluents for halogenated copolymers with sequences
05/12/2005US20050101750 Process for preparing polyolefin products
05/12/2005US20050101749 Process for the polymerization of olefins
05/12/2005US20050101738 Thermoplastic resin composition and its injection molded article
05/12/2005US20050100706 Antisoilant undercoating
05/12/2005CA2542858A1 Ethylene polymerization employing bis-imino pyridinyl transition metal catalyst components
05/11/2005EP1529786A1 Acid containing Fluorocopolymer
05/11/2005EP1529767A1 Explosives containing modified copolymers made from polyisobutylene and maleic anhydride as emulsifier
05/11/2005EP1397432B1 Polypropylene resin composition
05/11/2005CN1615321A Process for the oligomerization of alpha olefins having low unsaturation, the resulting polymers, and lubricants containing same
05/11/2005CN1613881A 烯烃聚合物 Olefin polymer
05/11/2005CN1200969C Propylene terpolymers and process for production thereof
05/11/2005CN1200963C Contraction film
05/11/2005CN1200955C Continuous solvent-free process for preparing terpolymers of maleic anhydride, C1-4 alkyl vinyl ether and isobutylene
05/11/2005CN1200765C Method for producing supported chrome catalysts and use thereof for polymerization of olefins
05/10/2005US6891018 Ethylene copolymer and uses thereof
05/10/2005US6891005 Using group 4 transition metal complex containing a boron or aluminum bridging group containing a nitrogen containing group, especially an amido group
05/10/2005US6891004 Transition metal catalyst component for polymerization, and method for producing a polymer by means thereof
05/10/2005US6891002 Vapor phase polymerization of unsaturated alpha-olefin hydrocarbons in in fluidized beds, in the presence of aliphatic hydrocarbons, amides and nonionic surfactants, to from free-flowing copolymers
05/10/2005US6890876 Processes for producing fluorided catalysts from nitrogenous metallocenes
05/10/2005US6890494 Method for polymerization of olefin
05/06/2005WO2005040279A1 Composition comprising functionalized poly(arylene ether) and ethylene-alkyl (meth)acrylate copolymer, method for the preparation thereof, and articles prepared therefrom
05/06/2005WO2005040231A1 High activity olefin polymerization silica supported catalyst
05/06/2005WO2005040227A2 Polymerization monitoring and control using improved leading indicators
05/06/2005WO2005040226A2 Polymerization monitoring and method of selecting leading indicators
05/06/2005WO2005012371A3 Process for control of polymer fines in a gas-phase polymerization
05/06/2005CA2542736A1 Polymerization monitoring and control using improved leading indicators
05/06/2005CA2542378A1 Polymerization monitoring and method of selecting leading indicators
05/05/2005US20050096439 Substituted polycyclic cyclopentadienes and method for their preparation
05/04/2005EP1527111A1 Method for improving the processablity of butyl polymers
05/04/2005EP1527103A1 Method for the emulsion polymerization of olefins
05/04/2005EP1265959B1 Process for producing a polyethylene coating on a substrate
05/04/2005EP1237950B1 Production of isobutylene copolymers
05/04/2005EP1064311B1 High temperature olefin polymerization process
05/04/2005EP1023418B1 Adhesives comprising copolymers of macromonomers and unsaturated acids or anhydrides
05/04/2005CN1612902A Films comprising isotactic propylene copolymers
05/04/2005CN1612901A Gas phase olefin polymerizations using dual donor catalyst systems
05/04/2005CN1612900A Solid cocatalyst component for olefin polymerization and catalyst system thereof
05/04/2005CN1612881A Polymerization catalyst activator and its use in a polymerization process
05/03/2005US6888017 Catalyst systems for olefin polymerization, particularly propylene polymerization
05/03/2005US6887959 Vulcanized compositions are resistant to attack by amines, strong bases, and hydrogen sulfide and possess a combination of good low temperature and high temperature properties and resistance to oil swell
05/03/2005US6887958 Method for polymerizing olefins
05/03/2005US6887957 Process for the gas-phase (co-)polymerization of olefins in a fluidized bed reactor
05/03/2005US6887939 2,2,6,6-tetramethylpiperidine derivative; stabilizer against influence of oxygen, light and heat
05/03/2005US6887818 Supported titanium catalyst system
05/03/2005US6887817 Olefin polymerization catalyst and process for preparing polyolefins using said catalyst
05/03/2005CA2448337A1 Butyl-type rubber with high viscosity
05/03/2005CA2165191C High drawdown extrusion process
04/2005
04/28/2005WO2005037874A1 Polymerization catalyst for production of polyethylene with broad molecular weight distribution and its preparation method
04/28/2005WO2005014672A3 Polymers of ethylene and, optionally, copolymerizable esters, films using such polymers and stretch hood packaging processes using such films
04/28/2005US20050090633 Fluorine-containing ethylene copolymers
04/28/2005US20050090631 Providing transition metal catalyst component; providing an activating co-catalyst component; contacting with ethylene in a polymerization reaction zone which is free of hydrogen or contains hydrogen in an amount which is less than 5 mol % of ethylene under polymerization conditions to produce a polymer
04/28/2005US20050090630 Supported group 8-10 transition metal olefin polymerization catalysts
04/28/2005US20050090629 Polymerization catalyst systems and processes using alkyl lithium compounds as a cocatalyst
04/28/2005US20050090571 Propylene copolymer resin expanded foam particles formed from the copolymerization of propylene and diene monomers; lower compression set value; improvement of shape retention
04/28/2005US20050090384 Polymer bound single-site catalysts
04/28/2005US20050090381 Catalysts containing per-ortho aryl substituted aryl or heteroaryl substituted nitrogen donors
04/28/2005US20050089701 Multilayer structure and tank consisting of this structure, which has a barrier layer in direct contact with the fluid contained
04/27/2005EP1526167A2 Cold flow improver for fuel oils of animal or vegetable origin
04/27/2005EP1525261A1 Impact-resistant polyolefin compositions
04/27/2005EP1525236A2 Polyolefin block copolymers
04/27/2005EP1525228A2 Catalysts and process for making polyolefins
04/27/2005EP1290045B1 Multimodal polyethylene obtained with multilayer chromium catalyst
04/27/2005EP1242475B1 Inner tube compositions having improved heat resistance characteristics
04/27/2005EP1183284B1 Process for producing ethylene/olefin interpolymers
04/27/2005EP1047717B1 Process for the polymerization of olefins; polyethylenes, and films and articles produced therefrom
04/27/2005CN1610722A High modulus, high ductility polyolefins
04/27/2005CN1610705A Transition metal-free initiator for the preparation of isobutylene-based polymers
04/27/2005CN1610704A Magnesium dichloride-alcohol adducts and catalyst components obtained therefrom
04/27/2005CN1610702A Methods for adjusting melt properties of metallocene catalyzed olefin copolymers
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