Patents
Patents for C08L 53 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers (18,281)
07/2003
07/31/2003US20030144418 Compositions comprising hydrogenated block copolymers and end-use applications thereof
07/31/2003US20030144417 Forming a solids blend of a thermoplastic polymer and a segmental copolymer, mixing and heating
07/31/2003US20030144084 Golf ball
07/30/2003EP1161486B1 Foam material
07/30/2003CN1433452A Pressure sensitive adhesives and articles including radial block and acrylic polymers
07/30/2003CN1432597A Polypropylene-based resin composition and its molded product
07/30/2003CN1432434A Molded pipe with improved performance
07/30/2003CN1116362C Bituminous composition
07/30/2003CN1116354C Thermoplastic high elastic composition with improved reinjection adhesion force
07/30/2003CN1116316C Novel propylene polymers and products thereof
07/29/2003US6599598 Oxygen absorptive resin composition
07/29/2003US6598637 Pneumatic tire having a rubber component containing a block styrene butadiene copolymer
07/24/2003WO2003060009A1 Block copolymer
07/24/2003WO2003060008A2 Superabsorbent thermoplastic composition and article including same
07/24/2003WO2002031002A9 Nanostructures formed through cyclohexadiene polymerization
07/24/2003US20030139569 Catalytic hydrogenation of polymer; discoloration inhibition, oxidation resistance
07/24/2003US20030139531 Anionically polymerised, impact-resistant polystyrene with capsule particle morphology
07/24/2003US20030139528 Styrene resin composition and method of manufacturing the same, and method of manufacturing styrene resin molded products
07/24/2003US20030139519 Transparent high impact alloy
07/23/2003EP1329480A2 Molded tube of improved performance
07/23/2003EP1329466A1 Block copolymer
07/23/2003EP1328249A1 Amphiphilic copolymers for use in particular as emulsifying agent
07/23/2003EP1169364A4 Novel aba triblock and diblock copolymers and methods of preparing the same
07/23/2003EP0846134B1 High transparency and high flexibility elastoplastic polyolefin compositions
07/23/2003CN1432045A Flame-retardant polypropylene resin compsn.
07/22/2003US6596811 The molding composition comprises components of styrene-methylstyrene copolymers with acrylonitrile, where the proportion of acrylonitrile is from 10 to 50% by weight, as one graft copolymer B, made from elastomers
07/22/2003US6595873 Multi-layer golf ball
07/17/2003WO2003057779A1 Electroconductive resin composition
07/17/2003US20030134985 Styrene-butadiene block copolymer coupled with epoxidised vegetable oils used for shoe soles
07/17/2003US20030134984 Compound of a composite body
07/17/2003US20030134976 Coatiing composition
07/17/2003US20030134964 Impact resistant thermoplastic molding materials comprised of syndiotactic polystyrene, glass fibers and themoplastic elastomer (tpe) impact modifiers
07/17/2003US20030134958 Gelatinous elastomer compositions and articles
07/17/2003US20030134552 Superabsorbent thermoplastic composition and article including same
07/17/2003US20030133897 Long-lasting styling mousse
07/17/2003CA2408115A1 Molded tube of improved performance
07/16/2003EP1326922A1 Paintable material
07/16/2003EP1326919A2 Polymer blend compatibilization using isobutylene-based block copolymers
07/16/2003EP1326917A2 Rubber compositions and vulcanizates including comb-branched polymers
07/16/2003CN1430648A Thermoplastic polymeric compositions
07/16/2003CN1114683C Star polymer viscosity index improver for oil compositions
07/15/2003US6593430 Transparent, impact-resistant polystyrene on a styrene-butadiene block copolymer basis
07/15/2003US6593429 Polymer having combined linear and nonlinear structure and its preparing method
07/15/2003US6593428 Syndiotactic polystyrene alloy compositions
07/15/2003US6593409 Thermoplastic resin composition and injection-molded article thereof
07/15/2003US6593004 Extrusion coating composition
07/15/2003US6592991 Block of copolymer phases as templates for structured organic-inorganic hybrid materials
07/15/2003US6592980 Mesoporous films having reduced dielectric constants
07/15/2003CA2141093C Calenderable blends containing broad molecular weight distribution propylene polymer material
07/10/2003WO2003055956A1 Adhesive containing anticorrosive pigments, for the production of dvds
07/10/2003WO2003055945A1 Ramp made of polyoxymethylene resin
07/10/2003WO2003055841A1 Perfluoroadamantyl acrylate compound and intermediate therefor
07/10/2003WO2002022733A3 Styrenic polymer compositions with improved clarity
07/10/2003US20030130432 Fluorine-containing multi-segment polymer having heat resistance, abrasion resistance, non-sticking property against toner and oil resistance
07/10/2003US20030130430 Produced in presence of metallocene catalyst and activator in single steady state reactor; surprising and unexpected balance of flexural modulus, tensile strength and elasticity
07/10/2003US20030130425 Ionomer resin and alkoxysilyl group-containing hydrogenated conjugated diene-based polymer and/or an amino group-containing hydrogenated conjugated diene-based polymer; flexibility, impact resilience
07/10/2003US20030130421 Covering layer of resin composite comprising 10-80 weight percent polyphenylene ether resin, 10-80 weight percent polystyrene polymer possessing syndiotactic structure, 10-80 weight percent polystyrene resin; chemical, impact resistance
07/10/2003US20030130419 Has 95-99.99 weight percent inherently electrostatic dissipating block copolymer and 0.01-5 weight percent acid end-capping reagent having an acid functionality of two; soft segment of a polyalkylene glycol and hard segment
07/10/2003US20030130407 Tear resistant gelatinous elastomer compositions and articles for use as fishing bait
07/10/2003US20030130406 Method for improving the paint adhesion of compatibilized polyphenylene ether-polyamide compositions
07/10/2003US20030130403 Impact resistant thermoplastic molding materials comprised of syndiotactic polystyrene, glass fibers and acrylate impact modifiers
07/10/2003US20030130160 Polymers for laundry cleaning compositions
07/10/2003US20030130052 Golf ball layers and method of manufacture
07/09/2003EP1325075A2 Blends of alkenyl aromatic polymers, alpha-olefin interpolymers and compatibilizer
07/09/2003EP1324866A1 Method for the production of at least one body and a pourable mixture for use in such a method
07/09/2003EP1324660A1 Antimicrobial polyalphaolefin composition
07/09/2003EP0857754B1 Crystalline olefin resin composition
07/09/2003CN1429249A 嵌段共聚物组合物 Block copolymer composition
07/09/2003CN1113925C Polymeric compound, use of that compound in foam production process, foaming process, foamed compounds and articles containing foamed compounds
07/08/2003US6590038 Scratch resistance, impact resistance rigidity; suitable for molding of automobile interior materials including glove box, console, center crash pad
07/08/2003US6590032 Thermoplastic resin composition and moldings therefrom
07/08/2003US6589650 Applying a cover slip over the specimen and the slide, the cover slip comprising a transparent polymeric backing; a tack free bonding layer comprising acrylic ester polymers; applying an activating solvent; bonding layer is dissolved
07/03/2003WO2003054079A1 Rubber composition, crosslinkable rubber composition and crosslinked rubber
07/03/2003WO2003054078A1 Thermoplastic elastomer compositions
07/03/2003WO2003054044A2 Polymers for laundry cleaning compositions
07/03/2003WO2003054032A1 Elastomeric compositions
07/03/2003WO2002022689A9 Method for preparing graft copolymers and compositions produced therefrom
07/03/2003US20030125489 Open chain alkoxyamine compounds and their use as polymerization regulators
07/03/2003US20030125462 A blends comprising a polyamides and a block copolymer of aromatic vinyl units and isoprene, having a high glass transition temperature; noise reduction for automobile body panels
07/03/2003US20030125461 Rubber composition
07/03/2003US20030125442 Free flowing powder
07/03/2003US20030125434 Styrene/ethylene/butylene-polystyrene block copolymer; high bonding strength, heat resistance, and hot-cold cycle resistance
07/03/2003US20030124368 Plurality of polyelectrolyte layers of alternating charge; hydrolytic degradation of a member of the polycationic layers, the polyanionic layers, and both.
07/03/2003US20030124353 Crystalline polymer nano-particles
07/03/2003US20030124074 Blocks having different glass transition temperatures, at least one of which having a glass transition temperature of less than or equal to 20 degrees C.
07/03/2003US20030122446 High strain gels, gel composites and artificial muscel actuators made thereform
07/02/2003EP1323779A1 Foamed polyolefin sheets with improved property spectrum
07/02/2003EP1322707A1 An elastomeric film and fiber grade thermoplastic elastomer composition
07/02/2003EP1064347B1 Star polymer viscosity index improver for oil compositions
07/02/2003EP1040147B1 Radial polymers prepared by stabilized free radical polymerization
07/02/2003CN1427855A Anionically polymerised, impact-resistant polystyrene with capsule particle morphology
07/02/2003CN1427853A Engineered polyolefin materials with enhanced properties
07/01/2003US6586533 Method of manufacture of polybutadiene and polyisoprene based thermosetting compositions
07/01/2003US6586517 Long fiber-reinforced polypropylene resin consists of a crystalline ethylene-propylene copolymer(10-45% by weight) and a long fiber reinforced propylene polymer( 55-90% by weight)
06/2003
06/26/2003WO2003051973A1 Transparent high impact alloy
06/26/2003US20030119989 Low compression, resilient golf balls with rubber core
06/26/2003US20030119988 TPE composition that exhibits excellent adhesion to textile fibers
06/26/2003US20030119985 A kit for effecting tissue repair, comprising an adhesive composition comprised of (a) a hydrophilic polymer; (b) a crosslinkable component A having m nucleophilic groups, wherein m greater-double-equals 2; (c) a crosslinkable
06/26/2003US20030119972 Single S-EB-S block copolymer having at least about 15 weight percent of styrene end blocks, wherein the weight average molecular weight of the styrene end blocks is at least about 7,000 Daltons and the weight average molecular weight of
06/26/2003US20030119971 Compositions comprising hydrogenated block copolymers and end-use applications thereof