Patents
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)
10/2007
10/10/2007CN100341910C Phenylethylene-isoprene/butadiene-phenylethylene ternary block copolymer and its preparation method
10/09/2007US7279534 Poly(heteroaromatic) block copolymers with electrical conductivity
10/09/2007CA2320426C Compositions based on semicrystalline thermoplastic resins and block copolymers, resulting materials and methods for obtaining same
10/04/2007WO2006101999A8 Rheology modification of interpolymers of ethylene/alpha-olefins and articles made therefrom
10/04/2007WO2006101932A3 FILLED POLYMER COMPOSITIONS MADE FROM INTERPOLYMERS OF ETHYLENE/α-OLEFINS AND USES THEREOF
10/04/2007US20070232747 Hydrogenated Styrenic Block Copolymer Compositions with Improved High Temperature Overmolding Properties
10/03/2007EP1838744A1 Copolymer
10/03/2007CN101048455A 组合物 The composition
10/03/2007CN101045756A Preparation metho dof multifunction organic metal initiator for anionic polymerization
10/02/2007US7276569 Organic tellurium compound, process for producing the same, living radical polymerization initiator, process for producing polymer with the same, and polymer
09/2007
09/27/2007WO2007109167A2 Reactor system for the production of high impact polystyrene
09/26/2007EP1837351A1 Polypropylene block copolymer, its use, and polypropylene resin composition comprising said polypropylene block copolymer
09/26/2007EP1836232A1 Extrusion coating polyethylene
09/26/2007CN101044202A Multimodal polyethylene composition for pipes
09/26/2007CN101041708A Method for synthesizing terminal amido SBS and application in modified pitch
09/26/2007CN100339437C Dispersion composition containing functional substance, method of forming image and image forming apparatus
09/26/2007CN100339427C Block copolymeric dispersant for pigment particle in aqueous system, and ink composition comprising the same
09/25/2007US7273677 Block copolymer from a monomer having an organic group that has a functional group that is a ligand coordinated to a lithium ion and affects ionic conduction for the production of an ionic conductor that utilizes single bond rotation; used in lithium secondary batteries
09/20/2007WO2007106881A1 Propylene/alpha-olefins block interpolymers
09/20/2007WO2006101929B1 Three-dimensional random looped structures made from interpolymers of ethylene/alpha-olefins and uses thereof
09/20/2007US20070219321 Charge dissipation modifiers for olefinic interpolymer compositions
09/20/2007US20070219316 Process in continuous for the preparation of random conjugated diene/vinyl arene copolymers
09/20/2007CA2644907A1 Propylene/alpha-olefins block interpolymers
09/19/2007EP1834970A1 A process for producing polyolefin-polyvinylaromatic-block copolymers
09/19/2007EP1737914B1 A polymer modified bitumen composition to be used in asphalt binders or roofing compositions
09/19/2007CN100338133C 聚烯烃系树脂组合物及其用途 The polyolefin-based resin composition and uses thereof
09/18/2007US7271207 Bituminous composition
09/13/2007WO2007102993A1 Controlled architecture materials
09/13/2007WO2007102227A1 Olefin block copolymer
09/13/2007WO2006102150A3 Adhesive and marking compositions made from interpolymers of ethylene/alpha-olefins
09/13/2007US20070213469 A process for the preparation of vicylaromatiic (co) polymers grafted on an elastomer in a cotrolled way
09/12/2007EP1483328B1 Articles prepared from controlled distribution block copolymers
09/12/2007EP1211272B1 Butadiene/isoprene/aromatic vinyl hydrocarbon sevenblock copolymer and the preparing method thereof
09/12/2007CN101033269A Atom transition free radical polymerization initiation system and application of the same for preparing macromolecular compound
09/11/2007US7268243 Bis(salicylaldiminato)titanium complex catalysts, highly syndiotactic polypropylene by a chain-end control mechanism, block copolymer containing this
09/11/2007US7268185 Thermoplastic resin composition and its injection molded article
09/11/2007US7268184 Butadiene-styrene copolymers; may contain flexible ethylene-propylene copolymer; for food wrapping films, fibers, filaments, melt blown or spun bond non-wovens or cast or blown films
09/11/2007US7267855 Articles prepared from hydrogenated controlled distribution block copolymers
09/11/2007CA2271708C Tpo blends containing multimodal elastomers
09/07/2007WO2005092936A3 Block copolymers having high flow and high elasticity
09/06/2007US20070208141 Amidating an anionically polymerized block copolymer of methyl methacrylate-methacrylic acid-methyl methacrylate, especially a hydrolyzed methyl methacrylate-tert-butyl methacrylate-methyl methacrylate block polymer with 3( 3,4-dihydroxyphenyl)alanine ; bioadhesives
09/05/2007EP1829907A2 Propylene/ethylene block copolymer, blushing-resistant transparent polypropylene resin for molding, elastomer for molding, and molded article obtained therefrom
09/05/2007EP1829903A1 Propylene polymer, composition containing the polymer, and molded objects obtained from these
09/05/2007CN101031598A Asymmetric linear tapered monoalkenyl arene-conjugated diene block copolymers
09/05/2007CN101029117A Process for production of living radical polymers and polymers obtained therefrom
09/04/2007CA2250493C Process for the hydrogenation of diene (co)polymers
08/2007
08/30/2007US20070203310 addition plymerization in the presence of metallocenes and cocatalysts, to form living polymers or block polymers having narrow molecular weight distribution
08/30/2007US20070203302 Polyisobutylene-based block anionomers and cationomers and synthesis thereof
08/28/2007US7262253 Free radical polymerization of N-vinyl-2-pyrrolidone and chain transfer agent in alcoholic solvent to form hydroxy-terminated polyvinylpyrrolidone; dissolution, precipitation; ionic polymerization with3,6-dimethyl-1,4-dioxane-2,5-dione, caprolactone, polylactide, or polycaprolactone; drug delivery
08/23/2007WO2007094383A1 Environmental stress rupture resistance modifier and environmental stress rupture resistance-modified resin composition containing same
08/23/2007WO2007094258A1 Method for producing isobutylene block copolymer
08/23/2007WO2007094216A1 Hydrogenated block copolymer, resin composition containing such hydrogenated block copolymer, their crosslinked product and their crosslinked foam
08/23/2007WO2007094185A1 Polyelectrolyte film, film-electrode assembly, and solid-polymer-type fuel cell
08/23/2007WO2007093376A1 Polypropylene compositions
08/23/2007WO2006101999A3 Rheology modification of interpolymers of ethylene/alpha-olefins and articles made therefrom
08/23/2007US20070197735 Golf ball
08/23/2007US20070197734 Method for producing colored resin particle dispersion liquid, colored resin particle dispersion liquid, and electrophotographic liquid developer
08/23/2007US20070197733 Star macromonomers and polymeric materials and medical devices comprising same
08/23/2007US20070197723 Novel dicarbanionic initiator, a process for the preparation and use thereof
08/22/2007EP1819772A1 Monovinylarene conjugated diene copolymer compositions
08/22/2007EP0918805B2 Anionic polymerisation process
08/21/2007US7259215 Process for producing propylene/ethylene block copolymer and propylene/ethylene block copolymer
08/16/2007WO2007090687A1 Shape memory materials comprising polyelectrolyte segments
08/16/2007WO2006102152A3 Compositions of ethylene/alpha-olefin multi-block interpolymer for blown films with high hot tack
08/16/2007WO2006102016A3 FUNCTIONALIZED ETHYLENE/α-OLEFIN INTERPOLYMER COMPOSITIONS
08/16/2007WO2006101968B1 Compositions of ethylene/alpha-olefin multi-block interpolymer for elastic films and laminates
08/16/2007US20070191549 Coating compositions, their preparation, and coated articles made therefrom
08/16/2007US20070191548 Polymers comprising diallylamines
08/16/2007US20070191547 Modified polyolefin resin
08/15/2007EP1818365A1 Polypropylene compositions
08/15/2007EP1818346A1 Shape memory materials comprising polyelectrolyte segments
08/15/2007CN101018815A Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom
08/15/2007CN101016363A Poly(styrene-b-butyl acrylate-b-styrene)copolymer latex and preparing method thereof
08/14/2007US7256240 Process of making polymer blends
08/14/2007US7256239 Heat-sealable films, for use for example in product packaging
08/09/2007WO2007088887A1 Propylene polymer, method for production of the propylene polymer, propylene polymer composition, and molded article manufactured from the composition
08/09/2007WO2006102154A3 Polymer blends from interpolymers of ethylene/alpha-olefins and flexible molded articles made therefrom
08/09/2007WO2006102149B1 Fibers made from copolymers of ethylene/alpha-olefins
08/09/2007WO2006101929A3 Three-dimensional random looped structures made from interpolymers of ethylene/alpha-olefins and uses thereof
08/09/2007WO2006101928A3 THERMOPLASTIC VULCANIZATE COMPRISING INTERPOLYMERS OF ETHYLENE/α-OLEFINS
08/09/2007US20070185288 Ziegler-Natta polymerization catalysts; slurry polymerization
08/09/2007US20070185274 Process for making a coupled low vinyl block copolymer composition and the resulting composition
08/09/2007US20070185273 Polymeric Nano-Particles Of Flower-Like Structure And Applications
08/09/2007US20070185272 Copolymers comprising three segments of different ion density, processes for preparing them and use thereof
08/09/2007US20070184993 Polymers with h-bridge forming functionalities
08/08/2007EP1816149A1 Process for making a coupled low vinyl block copolymer composition and the resulting composition
08/08/2007EP1814946A1 Master batch based on styrol butadiene block copolymers
08/08/2007EP1814941A1 Composition
08/08/2007EP1814890A2 Isotactic polypropylene containing polymers
08/08/2007EP1513896B1 Conjugated diene/monovinylarene block copolymer blends
08/08/2007CN101014628A Polymer latex suitable for the preparation of dip-molded articles
08/08/2007CN101012298A Process for making a coupled low vinyl block copolymer composition and the resulting composition
08/02/2007WO2007087604A1 Monovinylarene conjugated diene block copolymer compositions for shrinkable films
08/02/2007WO2006101915B1 Anti-blocking compositions comprising interpolymers of ethylene/alpha-olefins
08/02/2007US20070179220 Asphalt composition containing hydrogenated conjugated diene copolymer
08/01/2007EP1812485A1 Polyethylene molding composition for coating steel pipes
07/2007
07/31/2007US7250474 Physical blends of polyethylenes
07/26/2007US20070173635 Method for producing isobutylene resin powder
07/26/2007US20070173605 Monovinylarene conjugated diene block copolymer compositions for shrinkable films
07/26/2007US20070173604 Thermoplastic elastomer composition and molded article
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