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)
07/2005
07/20/2005CN1643015A Articles prepared from hydrogenated controlled distribution block copolymers
07/20/2005CN1643014A Diblock copolymer and adhesive compositions containing the same
07/20/2005CN1643013A Method of producing and using materials which are reinforced against impact and which contain block copolymers that are obtained by means of controlled radical polymerisation in the presence of nitrox
07/20/2005CN1640903A Phenylethylene-isoprene/butadiene-phenylethylene ternary block copolymer and its preparation method
07/20/2005CN1211409C Block copolymer, composition thereof, and film made thereof
07/14/2005WO2005063914A2 Low viscosity, hot-melt stable adhesive compositions
07/14/2005WO2005005701A3 Fibers made from block copolymer
07/14/2005US20050154144 Reacting a living lithium- terminated conjugated diene copolymer with an alkoxy silane coupling agent to form a coupled polymer; hydrogenating the coupled polymer; recovering the resulting hydrogenated polymer
07/14/2005US20050154142 Fluorinated polymers and related methods
07/14/2005US20050154117 poly(alkenylbenzene) core and a poly (conjugated diene) surface layer
07/14/2005US20050154071 Fluorinated polymers
07/13/2005EP1553149A1 Low viscosity, hot-melt stable adhesive compositions
07/13/2005EP1553117A1 Solid polymer electrolyte
07/13/2005EP1551945A1 Viscosity improver compositions providing improved low temperature characteristics to lubricating oil
07/13/2005EP1551891A1 Shrink film
07/13/2005CN1639253A Sheet and formed product thereof
07/13/2005CN1639250A Polyolefin compositions having high fluidity
07/13/2005CN1639203A Nano-particle preparation and applications
07/13/2005CN1637055A Polypropylene-based resin composition and molded article thereof
07/12/2005US6916886 Propylene block copolymer
07/12/2005US6916884 Method for block polymer synthesis by controlled radical polymerization in the presence of a disulphide compound
07/12/2005US6916883 A homogeneous blends of ethylene copolymer has high crystallization temperature, adjusted molecular weight distribution, and high molecular weight
07/12/2005US6916879 A styrene-butadiene copolymers or styrene-isoprene copolymers; toughness/stiffness ratio, transparency, heat resistance
07/12/2005CA2153978C Ethylene interpolymerizations
07/07/2005US20050148730 for making film and filament based materials from such styrenic block copolymer compositions such as styrene-butadiene-styrene and styrene-isoprene-styrene; diapers, training pants, swimwear, absorbent underpants, adult incontinence products
07/06/2005EP1549683A1 Method for producing homopolymers, copolymers and/or block copolymers comprising metallocenes with a donor-acceptor interaction, according to a living polymerisation process
07/05/2005US6914091 Compositions comprising hydrogenated block copolymers and end-use applications thereof
06/2005
06/30/2005WO2005059021A1 Block copolymers composed of styrole monomer and diene monomer with an improved stabilizer system
06/30/2005WO2004101635A3 Polymer compound, polymer-containing composition containing the same
06/30/2005US20050143546 Processes based on atom (or group) transfer radical polymerization and novel (co)polymers having useful structures and properties
06/30/2005US20050143510 Polypropylene-based resin composition and molded article thereof
06/29/2005EP1548068A1 Polymer composition containing double salt whose metal components are magnesium and aluminum
06/29/2005EP1548054A1 Polypropylene-based resin composition and molded article thereof
06/23/2005WO2005056739A1 Controlled radical acrylic copolymer thickeners
06/23/2005US20050137350 Novel block copolymers and method for making same
06/23/2005US20050137349 Conjugated diene-arene copolymer for block polymers with organolithium initiators
06/23/2005US20050137348 Conjugated diene-arene copolymer for block polymers with organolithium initiators
06/23/2005US20050137347 Conjugated diene-arene copolymer for block polymers with organolithium initiators
06/23/2005US20050137346 Conjugated diene-arene copolymer for block polymers with organolithium initiators
06/23/2005US20050137345 Method of preparation of coupled branched and linear polymer compositions
06/23/2005US20050137312 Adhesive formulations from novel radial (S-I/B)x polymers
06/23/2005US20050132931 Block copolymeric dispersant for pigment particle in aqueous system, and ink composition comprising the same
06/23/2005DE10334049B4 Pfropfcopolymer-enthaltende Harz-Zusammensetzung und Verfahren zu deren Herstellung Graft copolymer-containing resin composition and process for their preparation
06/23/2005CA2547063A1 Controlled radical acrylic copolymer thickeners
06/22/2005EP1544249A1 Thermoplastic elastomer molding
06/22/2005EP1544244A1 Ethylene polymer composition
06/22/2005EP1543050A2 Anionically polymerized impact polystyrene having good flowability
06/22/2005EP1169359B1 Hydrogenated block copolymers
06/22/2005CN1629136A Process for the preparation of polyalkoxyamines which can be used as initiators for the radical polymerization of polyfunctional living (co)polymers
06/22/2005CN1207342C Coupled block copolymers and process for producing the block copolymers
06/21/2005US6908967 High transparency and high flexibility elastoplastic polyolefin compositions
06/16/2005WO2005054385A1 Solvent based, elastomeric coatings with lower voc
06/16/2005WO2005054333A1 Biodegradable branched polylactide derivativescapable of forming polymeric micelles, and their preparation method and use
06/16/2005WO2005054320A1 Hetero-branched radial polystyrene-polyisoprene block copolymer composition and preparation method thereof
06/16/2005WO2005054319A1 Process for the preparation of amphiphilic poly (n-vinyl-2-pyrrolidone) block copolymers
06/16/2005US20050131247 Perfluoroadamantly acrylate compound and intermediate therefor
06/16/2005US20050131187 Polymer film
06/16/2005US20050131160 Gas phase propylene homopolymerization to give an isotactic block with head-to-tail bonding followed by copolymerization of ethylene and propylene; improved flexibility, transparency, and heat resistance
06/16/2005US20050131159 Hetero-branched radial polystyrene-polyisoprene block copolymer composition and preparation method thereof
06/15/2005EP1541602A1 Modified propylene polymer, composition containing the same and use thereof
06/15/2005EP1541595A1 Acrylic block copolymer and thermoplastic resin composition
06/15/2005EP1541550A1 Organic tellurium compound, process for producing the same, living radical polymerization initiator, process for producing polymer with the same, and polymer
06/15/2005EP1299496B1 Adhesives with improved die-cutting performance
06/15/2005EP1095078B1 Highly rigid, high-tenacity impact-resistant polystyrene
06/15/2005CN1628150A Blockcopolymer compositions, having improved mechanical properties and processability and styrenic blockcopolymer to be used in them
06/15/2005CN1628136A 聚合物膜 Polymer film
06/15/2005CN1628135A Film with high impact strength
06/14/2005US6906143 Propylene-ethylene block copolymer
06/14/2005CA2112003C Process for the preparation of in situ dispersion of copolymers
06/09/2005US20050124739 Antistatic agents; radiation transparent; impact strength; elastomer styrene polymer; multilayer sheet
06/08/2005EP1538167A1 CATALYSTS FOR POLYMERIZATION OR COPOLYMERIZATION OF a-OLEFINS, CATALYST COMPONENTS THEREOF, AND PROCESSES FOR POLYMERIZATION OF a-OLEFINS WITH THE CATALYSTS
06/08/2005EP1203790B1 Particulate thermoplastic elastomer resin for powder molding
06/08/2005CN1625574A Non-rigid propylene resin composition
06/07/2005US6903173 Fluorinated polymers
06/07/2005CA2093660C Novel silicone-containing polymers and oxygen permeable hydrophilic contact lenses therefrom
06/02/2005US20050119413 Physical blend of polyethylenes
06/02/2005US20050119408 Thermoplastic elastomer composition and sheet, and laminate
06/02/2005US20050119407 Film with high impact strength
06/02/2005US20050119404 Process for the preparation of amphiphilic poly (N-vinyl-2-pyrrolidone) block copolymers
06/02/2005US20050119403 Solvent based, elastomeric coatings with lower VOC
06/02/2005US20050119392 Polypropylene-based composite resin composition
06/02/2005DE10350998A1 Verfahren zur anionischen Polymerisation von Monomeren in α-Methylstyrol A process for the anionic polymerization of monomers in α-methyl styrene
06/01/2005EP1086986B1 Propylene resin composition and process for producing the same
06/01/2005CN1622976A Antistatic strenique polymer compositions
06/01/2005CN1621451A Asphalt composition containing hydrogenated conjugated diene copolymer
05/2005
05/26/2005WO2005047355A2 Monovinylarene/conjugated diene copolymers
05/26/2005WO2005047353A1 METHOD FOR THE ANIONIC POLYMERISATION OF MONOMERS IN α-METHYLSTYRENE
05/26/2005US20050113517 Obtained through sequential polymerization catalyzed by metallocene, higher ethylene content obtained in second step; high molecular elastomer has low temperature heat sealing property, transparency, anti-blocking property; sheet, laminated material, coverings for container; crystallinity distribution
05/26/2005CA2545747A1 Monovinylarene/conjugated diene copolymers
05/25/2005EP1532203A1 Schrink film
05/25/2005EP1532185A1 Coupled styrenic block copolymers and process for preparing same
05/25/2005CN1203101C High molecular weight, medium density polyethylene
05/24/2005CA2183240C Living radical polymerization of vinyl monomers
05/19/2005WO2005044883A1 Block copolymer, polymer-containing composition including the block copolymer, and ink composition
05/19/2005WO2005044864A1 Styrene copolymer and process for producing the same
05/19/2005US20050107577 Reacting monoalkoxyamines and polyfunctional compounds; used as radical polymerization initiators for the synthesis of polyfunctional living copolymers; thermal stability
05/19/2005US20050107558 ethylene-propylene copolymer; automobile interior trim components
05/19/2005US20050107521 Asphalt composition containing hydrogenated conjugated diene copolymer
05/18/2005CN1616544A Polypropylene resin composition and injection-molded article made of the same
05/18/2005CN1616537A Thermoplastic resin composition and its injection molded article
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