| Patents for C08F 297 - Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer (8,367) |
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| 11/13/2008 | US20080281059 Magnesium Compound, Catalyst for Olefin Polymerization and Method for Producing Olefin Polymer |
| 11/13/2008 | US20080280517 Compositions of Ethylene/Alpha-Olefin Multi-Block Interpolymer for Elastic Films and Laminates |
| 11/13/2008 | CA2656845A1 High-density polyethylene compositions, method of making the same, injection molded articles made therefrom, and method of making such articles |
| 11/12/2008 | EP1989255A1 Polypropylene compositions |
| 11/12/2008 | CN101305044A Composition |
| 11/12/2008 | CN101305027A Three-dimensional random looped structures made from interpolymers of ethylene/alpha-olefins and uses thereof |
| 11/12/2008 | CN101305026A Compositions of ethylene/alpha-olefin multi-block interpolymer for blown films with high hot tack |
| 11/12/2008 | CN101305022A Brominated butadiene/vinyl aromatic copolymers, blends of such copolymers with a vinyl aromatic polymer, and polymeric foams formed from such blends |
| 11/11/2008 | US7449518 High temperature block copolymers and process for making same |
| 11/11/2008 | US7449513 Alkenyl ether compound, polymer compound, composition using them, and image formation method and apparatus |
| 11/06/2008 | WO2008134186A1 THERMOFORMING, SCRATCH-RESISTANT, LOW GLOSS COMPOSITIONS COMPRISING INTERPOLYMERS OF ETHYLENE/α-OLEFINS |
| 11/06/2008 | US20080275160 Rubber compound for tire tread and method for the preparation thereof |
| 11/06/2008 | US20080275159 Rubber compound for tire tread and method for the preparation thereof |
| 11/05/2008 | EP1869109B1 Use of a highly viscous largely amorphous polyolefin for the production of a film |
| 11/05/2008 | CN101300278A Polymer composition |
| 11/04/2008 | US7446135 Block copolymeric dispersant for pigment particle in aqueous system, and ink composition comprising the same |
| 10/30/2008 | WO2008130695A1 Polymer-modified asphalt compositions |
| 10/30/2008 | WO2008067538A3 Stretch fabrics with wrinkle resistance and garment |
| 10/30/2008 | US20080269412 Use of a chain shuttling agent to give ethylene-alpha-olefin multiblock copolymers having hard and soft segments, unique physical properties; use in adhesives and compatiblized blends employing thermoplastic polyolefins (TPO), elastomers, and as viscosity modifiers for lubricants |
| 10/30/2008 | US20080269404 Hot Melt Adhesive Based on Acrylic Block Copolymers |
| 10/30/2008 | CA2684728A1 Polymer-modified asphalt compositions |
| 10/29/2008 | EP1986257A1 Polyelectrolyte film, film-electrode assembly, and solid-polymer-type fuel cell |
| 10/29/2008 | EP1985641A1 Hydrogenated block copolymer, resin composition containing such hydrogenated block copolymer, their crosslinked product and their crosslinked foam |
| 10/29/2008 | EP1984411A1 Monovinylarene conjugated diene block copolymer compositions for shrinkable films |
| 10/29/2008 | CN101296957A Impact modification of thermoplastics with ethylene/alpha-olefin interpolymers |
| 10/29/2008 | CN100429252C Production of soft-segment total saturated block copolymer |
| 10/28/2008 | US7442753 Polymer compound and block polymer compound |
| 10/28/2008 | US7442743 polymerisation of propylene in first reaction zone comprising slurry reactor to give first polymerisation product, transferring product to second reaction zone comprising gas phase reactor and continuing polymerisation in gas phase in presence of first product; improved stretching, thermoforming |
| 10/28/2008 | CA2316042C Anionic polymerization process, and process for producing a polymer by the anionic polymerization process |
| 10/23/2008 | WO2008127695A1 Organometallic-polyisomonoolefin block copolymers |
| 10/23/2008 | US20080258105 Block Copolymer and Method for Producing Same |
| 10/22/2008 | CN101291966A Propylene-ethylene-butene block copolymer and molded article thereof |
| 10/22/2008 | CN101291965A Propylene-ethylene block copolymer and molded product thereof |
| 10/22/2008 | CN101291964A Adhesive and marking compositions made from interpolymers of ethylene/alpha-olefins |
| 10/22/2008 | CN100427539C Polyethylene pipe resins and preparation thereof |
| 10/22/2008 | CN100427513C Catalysts for polymerization or copolymerization of alpha-olefins, catalyst components thereof, and processes for polymerization of alpha-olefins with the catalysts |
| 10/21/2008 | US7439301 Block copolymers having high flow and high elasticity |
| 10/16/2008 | WO2008123991A1 Partially neutralized chlorosulfonated polyolefin elastomers |
| 10/15/2008 | EP1980576A1 Propylene polymer, method for production of the propylene polymer, propylene polymer composition, and molded article manufactured from the composition |
| 10/15/2008 | EP1541550B1 Organic tellurium compound, process for producing the same, living radical polymerization initiator, process for producing polymer with the same, and polymer |
| 10/15/2008 | CN101287817A Low molecular weight ethylene/alpha-olefin interpolymer as base lubricant oils |
| 10/15/2008 | CN101287772A Compositions of ethylene/alpha-olefin multi-block interpolymer for elastic films and laminates |
| 10/15/2008 | CN100425633C Conjugated diene polymers and copolymer blocks and process for preparing same |
| 10/14/2008 | US7435782 From monomers of 8-vinyloxytricyclo[5.2.1.02.6]decane and n-butyl vinyl ether; rubber elasticity at normal temperature, thermoplastic elastomer |
| 10/14/2008 | CA2342788C Resin composition, polymer and process for producing polymer |
| 10/14/2008 | CA2318720C Process for polymerizing a methacrylic ester or an acrylic ester |
| 10/09/2008 | WO2008119504A1 Polyethylene molding composition for producing hollow containers by thermoforming and fuel containers produced therewith |
| 10/08/2008 | EP1814890A4 Isotactic polypropylene containing polymers |
| 10/08/2008 | CN101280034A Vinyl content method for controlling polybutadiene in elastomer |
| 10/08/2008 | CN100424107C Non-rigid propylene resin composition |
| 10/07/2008 | US7432037 Curable resin composition and flexographic plate material using the same |
| 10/07/2008 | CA2213298C Pressure sensitive adhesive comprising a block copolymer having low molecular weight endblocks and endblock-compatible tackifier or oil |
| 10/02/2008 | WO2007112232A3 High temperature block copolymers and process for making same |
| 10/01/2008 | CN101277987A Polymer blends from interpolymers of ethylene/alpha-olefins and flexible molded articles made therefrom |
| 10/01/2008 | CN100422225C Anionic polymerization diinitiator and process for preparing same |
| 09/30/2008 | US7429549 Living polymers using a stabilized lithium initiator system comprising a secondary or tertiary alkyl lithium compound, a lithium salt of a saturated aliphatic alcohol, and a hydrocarbon solvent; efficient coupling with a tin or silicon tetrahalide; no contamination of recycle steam stream by alcohol salt |
| 09/25/2008 | WO2008115028A1 Photoreactive polymer and method for preparing the same |
| 09/25/2008 | WO2008114756A1 Conjugated diolefin copolymer rubber, method for producing the same, rubber composition and tire |
| 09/25/2008 | US20080234435 Compositions of ethylene/alpha-olefin multi-block interpolymer for elastic films and laminates |
| 09/24/2008 | EP1432740B1 Nano-particle preparation and applications |
| 09/24/2008 | CN101273088A 丙烯树脂组合物 Propylene resin composition |
| 09/24/2008 | CN101273072A Block copolymer and method for producing same, composition for resin modification, and modified resin composition and method for producing same |
| 09/23/2008 | US7427649 multi-modal molecular mass distribution; low-molecular-mass ethylene homopolymer; high-molecular-mass copolymer made from ethylene and from another 1-olefin having from 4 to 8 carbon atoms, and from 20 to 30% by weight of an ultrahigh-molecular-mass ethylene copolymer |
| 09/18/2008 | US20080227905 Thermoplastic Elastomer Composition |
| 09/18/2008 | US20080226584 Film forming cationic polymer and polymer blends; cosmetics |
| 09/17/2008 | CN101268145A Oil gels of controlled distribution block copolymers and ester oils |
| 09/16/2008 | CA2315178C Polyolefin composition having a high balance of stiffness and impact strength |
| 09/12/2008 | WO2008034724A3 Method for the production of polymer powders |
| 09/11/2008 | US20080221280 Method comprises the addition of fresh catalyst system into both the first and the second loop reactors thereby retrieving in a single stream, a final product consisting of two polymer components; efficiency |
| 09/10/2008 | EP1967532A1 Rubbery polymers containing tin coupling agents and rubber compounds including the same |
| 09/10/2008 | EP1966301A1 Polypropylene composition comprising a propylene copolymer component |
| 09/10/2008 | EP1732982B1 Hydrogenated styrenic block copolymer compositions with improved high temperature overmolding properties |
| 09/10/2008 | CN101263171A Block copolymer and process for production of thermally shrinkable film |
| 09/10/2008 | CN100417672C Propylene polymer resin with improved properties |
| 09/09/2008 | CA2174400C Ethylene polymer and process for preparing it |
| 09/04/2008 | WO2008077530A3 Multimodal polyethylene composition, mixed catalyst and process for preparing the composition |
| 09/04/2008 | US20080214699 hydrophobic flexible polyolefin and a hydrophilic rigid engineering thermoplastic resin; melt kneading; reactive groups on each; polyethylene functionalized with maleic anhydride or glycidyl methacrylate; polycaprolactone or polyethylene terephthalate |
| 09/03/2008 | EP1963425A1 Polyolefin composition |
| 09/03/2008 | EP1963424A1 Polypropylene composition comprising a propylene homopolymer component |
| 09/03/2008 | EP1963386A2 Block copolymer particles |
| 09/03/2008 | EP1743218B1 Photocurable compositions and flexographic printing plates comprising the same |
| 09/03/2008 | EP1732983B1 Thermoplastic gel compositions that can be converted into thermoset gel compositions by exposure to radiation |
| 09/03/2008 | EP1299442B1 Block copolymers containing both polystyrene and low vinyl content polydiene hard blocks |
| 09/03/2008 | EP1103577B1 Block copolymer composition, process for producing the same, and pressure-sensitive adhesive composition |
| 09/03/2008 | CN101258177A Graft copolymer and method for preparing the same |
| 09/03/2008 | CN101255223A Terpolymer rubber having low rolling resistance and high wet-sliding resistant performance, preparation and uses thereof |
| 09/02/2008 | CA2331785C Process for microgel preparation |
| 08/27/2008 | EP1961778A1 Block copolymer and hydrogenated product thereof |
| 08/27/2008 | EP1717483B1 Continuously variable transmission |
| 08/27/2008 | EP1333042B1 Star block copolymer and preparing method thereof |
| 08/27/2008 | CN101253205A Process for narrowing short-chain branching distribution in two-step ethylene polymerizations and products |
| 08/26/2008 | CA2313009C Initiators for carbocationic polymerization of olefins |
| 08/21/2008 | WO2007124400A3 Methods for producing modified aromatic renewable materials and compositions thereof |
| 08/20/2008 | CN100412101C Amphipathic fluoride block copolymer and production thereof |
| 08/14/2008 | WO2008097300A2 Ion gels and electronic devices utilizing ion gels |
| 08/14/2008 | WO2008097065A1 Alkali-developable resins, method for preparing the same and photosensitive composition comprising the alkali-developable resins |
| 08/13/2008 | EP1453597B1 Use of cationic block polymers to assist deposition of single or multiple emulsions |
| 08/13/2008 | EP1401903B1 Copolymers with water-soluble blocks comprising a hydrophobic block and a hydrophilic block |
| 08/05/2008 | US7408052 From plant cells, in particular, nucleic acid sequences from maize and soybean associated with the carbon assimilation pathway enzymes |
| 07/31/2008 | WO2008089979A1 Polymer |