Patents for C08F 210 - Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (21,762)
02/2005
02/09/2005CN1576343A 粘胶膜 Adhesive film
02/09/2005CN1576288A Process for producing copolymer
02/09/2005CN1188436C Ethlene polymer and resin composition for producing cast film and method for producing said cast film
02/09/2005CN1188435C Olefin polymers and production process thereof and moulded product
02/09/2005CN1188433C Method for copolymerization and resulted copolymers thereof
02/09/2005CN1188430C Process for preparing polyolefin
02/08/2005US6852811 Polymerization catalyst wherein a calcined and passivated silica support (support precursor) is sequentially contacted with a first solution of a metal complex or of a cocatalyst, and thereafter with a second solution of the other of the
02/08/2005US6852809 Catalyst component for addition polymerization, catalyst for addition polymerization, and process for producing addition polymer
02/08/2005US6852659 Catalyst composition of a supported activator, a catalyst compound and an ionizing activator and its use in a process for polymerizing olefin(s). The invention is also directed to a method for making the catalyst composition above.
02/08/2005CA2295734C Catalyst component for polymerization of olefins, polymerization catalysts and process of polymerization of olefins by using the same
02/08/2005CA2062201C Process for the preparation of chemically homogeneous cycloolefin copolymers
02/08/2005CA2020640C Process for the preparation of cycloolefin polymers
02/05/2005CA2438931A1 Method of improving reversion resistance
02/03/2005WO2005010064A1 Olefin polymerization process
02/03/2005US20050027086 Aqueous suspension or aqueous emulsion cationic polymerization of an olefin monomer in the presence of water using a fluorinated aryl compound containing two or more B atoms
02/03/2005US20050027085 Polymerisation control process
02/03/2005US20050027080 High modulus, high ductility polyolefins
02/03/2005US20050025987 Powder coating compositions
02/03/2005US20050025922 Polyolefin coated steel pipes
02/03/2005DE102004028313A1 Verfahren zur Herstellung eines Copolymers A method for producing a copolymer
02/03/2005CA2531735A1 Olefin polymerization process
02/02/2005EP1501843A1 Alkaryl-substituted group 4 metal complexes, catalysts and olefin polymerization process
02/02/2005EP1501840A1 Bridged bi-aromatic ligands, complexes, catalysts and processes for polymerizing and polymers therefrom
02/02/2005EP1373333B1 Method for feeding catalysts
02/02/2005EP1240208A4 Polymerization catalyst and process
02/02/2005CN1572853A Nonwoven binders with high wet/dry tensile strength ratio
02/02/2005CN1572831A Rubber composition and vulcanized rubber
02/02/2005CN1572330A Pressure-sensitive adhesive sheet for application to skin and first-aid plaster
02/02/2005CN1187405C Compositions of random copolymers of propene containing an alpha-olefin as comonomer
02/02/2005CN1187387C Highly flowable propylene block copolymers
02/02/2005CN1187381C Process for preparing ethylene-vinyl acetate copolymer saponated material
02/01/2005US6849704 Elastic substantially linear olefin polymers
02/01/2005US6849699 Vapor-phase fluidized-bed process and ethylene homopolymers and copolymers produced thereby
02/01/2005US6849698 Water is introduced continuously or intermittently into the reactor under pressure and temperature conditions under which water displays supercritical behaviour; improved heat removal
02/01/2005CA2378783C Viscosity modifier for lubricating oil and lubricating oil compositions
01/2005
01/27/2005US20050020789 Copolymerization of olefins
01/27/2005US20050020784 Process for preparing polyethylene
01/27/2005US20050020778 High melt strength polymers and method of making same
01/27/2005US20050019515 Plastics pipes of polyolefins
01/27/2005US20050019227 circulation of addition polymerization mixtures in chemical reactors, adding monomers and polymerization catalysts, then reacting to form polymers; molecular weight control; process control; catalysis
01/26/2005EP1500668A1 Modified particles, catalyst for olefin polymerization using the same, and process of producing olefin polymer
01/26/2005EP1499674A1 Polymer for fuel tanks
01/26/2005EP1499673A1 Polymer for fuel tanks
01/26/2005EP1499651A1 Curable base-resistant fluoroelastomers
01/26/2005EP1056539A4 Nickel diimine catalysts with methylalumoxane as cocatalyst, method of polymerization of olefins therewith and polymers produced
01/26/2005CN1571800A Process for polymerization of olefins
01/26/2005CN1571799A Process for the gas-phase (co-)polymerisation of olefins in a fluidised bed reactor
01/25/2005US6846943 Coordination catalyst; high molecular weight; stereospecific
01/25/2005US6846886 Gas phase polymerization in presence of a fluidized bed, comprising alumoxane activator, metallocene catalyst and silica supports, as polymerization catalyst for polyethylene
01/25/2005US6846885 Process for the preparation of isoolefin copolymers
01/25/2005US6846884 Control of resin properties
01/25/2005US6846876 Low odor, light color, disposable article construction adhesive
01/25/2005US6846769 For ethylene/propylene or ethylene/ alpha-olefin copolymerization and terpolymerization of those monomers with dienes
01/20/2005WO2005005499A1 Olefin polymerization process
01/20/2005WO2005005498A1 Propylene-styrene copolymerisation process
01/20/2005WO2005005496A2 Process for the production of a polymer comprising monomeric units of ethylene, an a-olefin and a vinyl norbornene
01/20/2005WO2005005493A1 Process to produce bimodal polyolefin with metallocene catalysts using two continuously stirred tank reactors
01/20/2005WO2005005492A1 Random olefin copolymers
01/20/2005WO2005005488A1 Polymerization process using a metallocene catalyst system
01/20/2005WO2004085499A3 Metallocene catalysts and preparation of polyolefins therewith
01/20/2005US20050014914 From ethylene and another alpha-olefin using coordination catalyst
01/20/2005US20050014891 Low odor, light color, disposable article construction adhesive
01/20/2005US20050014859 Formed by molding alpha olefin, glycidol acrylic and polycarboxylic acid monomers then electron beam irradiating; melt processibility, thermosetting property, adherability; solder heat resistance; semiconductor manufacturing
01/20/2005US20050014664 Polymerization of alpha-olefin and another unsaturated compound; using free radical polymerization catalyst
01/20/2005US20050014634 Polydentate substituted pyrrole or phosphlane based chelants and metal complexes; polymerization of crystalline high-isotactic polypropylene having high strength and high-temperature heat resistance
01/19/2005EP1498432A1 Process for producing highly flowable propylene polymer and highly flowable propylene polymer
01/19/2005EP1498178A2 Transition metal complex, process for producing the same, olefin polymerization catalyst containing the transition metal complex and process for producing olefin polymers
01/19/2005EP1497343A1 Method for polymerisation of olefins with indeno-indolyl catalysts
01/19/2005EP1497342A2 Polymerisation catalyst
01/19/2005EP1343830A4 Polyolefin nano-composite
01/19/2005EP1062040A4 Olefin polymerisation catalyst based on metallocene complexes and perfluorinated oligoaryl derivatives of aluminates
01/19/2005CN1568335A Process for the preparation of isoolefin copolymers
01/19/2005CN1568334A Process for the production of propylene copolymers
01/19/2005CN1566168A Alpha-olefin-styrene super molecular weight drag-reduction polymers and process for preparing the same
01/19/2005CN1185270C Solution feed of multiple catalysts
01/19/2005CN1185266C Ethylene (co) polymers and use thereof
01/19/2005CN1185265C Process for preparing ethylene propene elastomer
01/19/2005CN1185236C Transition metal compound, its producing process, olefine polymerization catalyst containing the same transition metal compound and process for producing olefine polymer
01/18/2005US6844478 Alpha-olefin polymerization catalyst
01/18/2005US6844446 Catalysts containing per-ortho aryl substituted aryl or heteroaryl substituted nitrogen donors
01/18/2005US6844411 Process control; using peroxy compound
01/18/2005US6844404 Catalyst compositions for the polymerization of olefins
01/18/2005US6844402 Preparation of olefin-acrylic copolymers with late transition metal catalysts
01/18/2005US6844399 Sulfonated substantially random interpolymers, blends therewith and articles made therefrom
01/18/2005US6844398 Ethylenic copolymer, composition containing said copolymer, and ethylenic copolymer film
01/13/2005WO2005003197A1 The process for continuously producing ethylene-vinyl acetate copolymer and reaction system
01/13/2005WO2005003195A1 Thermoplastic elastomeric multiblock copolymers of isobutylene and norbornene
01/13/2005WO2005002744A1 Extrusion coating
01/13/2005WO2004072121A3 A catalyst system for ethylene (co)polymerization
01/13/2005US20050010039 Polymerization catalyst
01/13/2005US20050010004 Olefin polymerization process
01/13/2005US20050009973 Reduced melt viscosity; strippable; oxidation resistance; stability
01/13/2005US20050009957 Use of a poymerisation catalyst supported on a carrier produced by spray crystallisation that is free of particles of the product having a minimum dimension greater than 55 mu m.
01/13/2005US20050009690 formed via reacting activated magnesium halide composite support with halogenized transition metal compound and chelating diamide in the presence of organo-magnesium as promoter; for production of linear low-density polyethylene
01/13/2005US20050009689 Solid cocatalyst component for olefin polymerization and catalyst system thereof
01/13/2005US20050009688 Expanded anionic compounds comprising hydroxyl or quiescent reactive functionality and catalyst activators therefrom
01/13/2005CA2530361A1 Extrusion coating
01/12/2005EP1496068A1 Process to produce bimodal polyolefins with metallocene catalysts using two reaction zones.
01/12/2005EP1495059A1 Low molecular weight copolymer of ethylene and vinyl aromatic monomer and uses thereof
01/12/2005EP1495038A1 Azaborolyl group 4 metal complexes, catalysts and olefin polymerization process
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