Patents for C08F 210 - Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (21,762)
09/2004
09/29/2004CN1168747C Process for producing polyethylene
09/29/2004CN1168745C Method for polymerising olefins
09/28/2004US6797791 Catalyst systems, method for preparing and using same in a polymerization process
09/28/2004US6797786 Comprises calcium ion-neutralized olefin-unsaturated carboxylic acid-unsaturated carboxylate random polymer; improved feel when hit
09/23/2004WO2004081064A1 Ultrahigh-molecular ethylene polymer
09/23/2004WO2004056878A3 COPOLYMERS OF ETHYLENE WITH α-OLEFINS
09/23/2004US20040186251 Polyethylene resine
09/23/2004US20040186250 Methods of polymerizing olefin monomers with mixed catalyst systems
09/23/2004US20040186249 Polymerisation control process
09/23/2004US20040186009 Catalyst component and catalyst for addition polymerization, and process for producing addition polymer
09/22/2004EP1458810A1 High modulus, high ductility polyolefins
09/22/2004EP1458772A1 Ziegler natta catalyst for the polymerization of olefins
09/22/2004EP1458771A1 High condensing mode polyolefin production under turbulent conditions in a fluidized bed
09/22/2004EP1419183A4 Thermoplastic elastomers and process for making the same
09/22/2004EP1305348B1 Polymerization of olefinic orthoesters
09/22/2004EP1155059B1 Process for preparing a supported polymerization catalyst using reduced amounts of solvent and polymerization process
09/22/2004EP1054910B1 Improved olefin polymerization process
09/22/2004EP0998500B1 Polymerisation catalysts
09/22/2004EP0930329B1 Shrinkable film made from olefin copolymer
09/22/2004EP0783022B1 Ethylenic polymer composition
09/22/2004CN1530378A Catalyst component for polyaddition, catalyst and method for producing addition polymer
09/21/2004US6794514 Ethylene-styrene copolymers and phenol-triazole type complexes, catalysts, and processes for polymerizing
09/21/2004US6794476 Propylene homopolymer and propylene copolymer
09/21/2004US6794468 Olefin polymerization process
09/21/2004US6794436 Solvent-free pigmented formulation
09/21/2004US6794329 Catalyst activator
09/21/2004CA2306020C Polymer compositions
09/21/2004CA2301492C Enhanced crosslinking terpolymer
09/21/2004CA2231388C Olefin polymerization process
09/16/2004WO2004078804A2 Catalyst system for the polymerization of olefins
09/16/2004WO2004078801A2 A metal catalyst for olefin polymerization and co-polymerization with functional monomers
09/16/2004WO2004078799A1 Hexadentate ligand and catalytic complex therewith
09/16/2004WO2004078765A2 Catalysts for the polymerization of styrene
09/16/2004WO2004078337A2 A quasi-living metal catalyst for ethylene homo-polymerization and co-polymerization with 5-norbornen-2-yl acetate
09/16/2004US20040181024 excellent in processability, stiffness, heat-sealing property, resistance to blocking and surface scratching
09/16/2004US20040181017 Aluminoboronate activators for single-site olefin polymerization catalysts
09/16/2004US20040181016 for transitioning among olefin polymerization reactions utilizing metallocene catalyst systems and Ziegler-Natta catalyst systems
09/16/2004US20040180778 Product of such as 2,6-diacetylpyridine and 4,4'-methylenebis(2,6-dimethylaniline); ethylene selectivity; synthesis, metal complexing, solution polymerization
09/16/2004DE10309837A1 Katalysatoren für die Polymerisation von Styrol Catalysts for the polymerization of styrene
09/16/2004CA2517362A1 Hexadentate ligand and catalytic complex therewith
09/15/2004EP1456294A1 Impact-resistant polyolefin compositions
09/15/2004EP1456254A2 Supported titanium-containing catalyst for homo-, co-, and ter-polymerization of olefins
09/15/2004EP1456253A1 Bidentate ligand based catalyst for the polymerization of olefins
09/15/2004EP1456252A1 Imino-amide catalyst compositions for the polymerization of olefins
09/15/2004EP1456249A1 Catalyst systems of the ziegler-natta type and their preparation
09/15/2004EP1456217A1 Metallocenes and catalyst compositions derived therefrom
09/15/2004EP1455938A1 Organometallic transition metal compound, biscyclopentadienyl ligand system, catalyst system and preparation of polyolefins
09/15/2004EP1363727B1 Method for dosing catalysts
09/15/2004EP1362066A4 Catalyst for polymerization of olefin and the method of polymerization of olefin using the same
09/15/2004EP1355954B1 Process for the preparation of propylene polymers
09/15/2004EP1185561B1 Process for the gas-phase (co-)polymerisation of olefins in a fluidised bed reactor
09/15/2004EP0923589B1 3-heteroatom substituted cyclopentadienyl-containing metal complexes and olefin polymerization process
09/15/2004CN1529733A Polyolefin mulfilayer pipe
09/15/2004CN1529732A Polyolefin coated steel pipes
09/15/2004CN1529731A Industrial polyolefin piping system
09/15/2004CN1529723A Propylene polymer pipes for pipelines
09/15/2004CN1529722A Propylene polymer with improved properties
09/15/2004CN1529720A Aqueous emulsion polymerization in presence of ethers as chaine transfer agents to produce fluoropolymers
09/15/2004CN1529709A Bidged biphospholes and metallocenes prepared therefrom
09/15/2004CN1166703C Ethylene/alpha-alefin copolymer, composition thereof, film thereof and uses of these
09/15/2004CN1166702C Propene homopolymer, propene copolymer and propene elastomer
09/15/2004CN1166701C Improved chromate ester catalyst and method of using same to produce high performance polyethylene products
09/15/2004CN1166700C Catalyst composition and methods for its preparation and use in polymerization process
09/15/2004CN1166695C Copolymer ization of cyclopentadienyl titanium compound and olefines
09/15/2004CN1166444C Continuous slurry polymerization volatle removal
09/14/2004US6790918 Transition metal catalysts containing bidentate ligands and method of using and preparing same
09/14/2004US6790917 Process for producing vinyl compound polymer
09/14/2004US6790805 Coordination catalyst
09/10/2004WO2004076554A1 Paving resin composition, paving asphalt composition and method for producing paving asphalt composition
09/10/2004WO2004076502A1 Supported multinuclear metallocene catalyst for olefin polymerization and method for preparing the same
09/10/2004WO2004076499A1 Olefin polymers, method of making, and use thereof
09/10/2004WO2004076494A2 Production of broad molecular weight polyethylene
09/10/2004WO2004076062A1 Process for preparing a polymer under predetermined temperature conditions, and apparatus therefor
09/10/2004WO2004037909A3 Charge dissipation modifiers for olefinic interpolymer compositions
09/10/2004WO2004026923A9 Supercritical polymerization process and polymers produced therefrom
09/10/2004WO2002055601A8 High shrink polyethylene films
09/09/2004US20040176558 Alternating copolymers of isobutylene type monomers
09/09/2004US20040176552 Forming low molecular weight vinylidene content polyisobutylene polymers from liquid phase conducted loop reactor
09/09/2004US20040176551 Process for preparing propylene copolymers
09/09/2004US20040176242 Catalyst for olefin polymerization and method of polymerization of olefin
09/09/2004US20040176241 Benzoindenoindolyl metal catalysts for olefin polymerization
09/09/2004US20040175591 Tailored comonomer distribution with low degree of xylene solubles; gloss, transparency; low haze and blooming
09/09/2004US20040175589 Appropriate amorphous and crystalline segment distribution; adhesion, nonblocking; paper coatings; synthesis
09/08/2004EP1454952A1 OLEFINIC THERMOPLASTIC ELASTOMER, PROCESS FOR PRODUCTION THEREOF, OLEFINIC THERMOPLASTIC ELASTOMER COMPOSITIONS, PROCESS FOR PRODUCING THE SAME AND MOLDINGS THEREOF
09/08/2004EP1454930A2 Semi-crystalline ethylene vinyl acetate emulsion polymers for heat seal applications
09/08/2004EP1453994A1 Isotactic propylene copolymer fibers, their preparation and use
09/08/2004EP1453911A1 Physical blends of polyethylenes
09/08/2004EP1453870A1 PROCESS FOR THE OLIGOMERIZATION OF $g(a)OLEFINS HAVING LOW UNSATURATION, THE RESULTING POLYMERS, AND LUBRICANTS CONTAINING SAME
09/08/2004EP1453865A1 Polymerization monitoring and control using leading indicators
09/08/2004EP1362055B1 Coordination compounds and their use for the polymerization of olefins
09/08/2004EP1091986B1 Fluorine-containing maleic acid terpolymer soil and stain resists
09/08/2004EP0996647B1 Process for the production of olefin polymers having a desirable molecular weight distribution
09/08/2004CN1527847A High melt strength polymers and method of making same
09/08/2004CN1527842A Catalyst system and its use in a polymerization process
09/08/2004CN1527841A Polymerization catalyst system, polymerization process and polymer therefrom
09/08/2004CN1526761A Adhesive ethylene copolymer resin composition and laminated material containing the same
09/08/2004CN1526746A Semi-crystalline ethylene vinyl-acetic ester emulsion polymer for heat-seal
09/08/2004CN1526745A Process for producing high isoprene butyl rubber
09/07/2004US6787624 Syndiotactic polypropylene with defects of the type rmr having (rrrr) content greater than 0.70 and block copolymer containing blocks of syndiotactic polypropylene and/or poly(alpha-olfin-co polypropylene)
09/07/2004US6787623 Tires; braking performance; abrasion resistance; reduced rolling resistance; fuel efficiency