Patents
Patents for C08L 23 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers (79,117)
07/2003
07/16/2003CN1114572C Die press method for producing composite products of used plastics and powdered coal ash
07/16/2003CN1114571C Extruding-out and injection method for producing composite products of used plastics and powdered coal ash
07/15/2003US6593442 Semicrystalline propylene polymer compositions with good suitability for producing biaxially oriented films
07/15/2003US6593432 Rubber compositions and hoses
07/15/2003US6593428 Syndiotactic polystyrene alloy compositions
07/15/2003US6593426 Copolymer blends and their use as additives for improving the cold flow properties of middle distillates
07/15/2003US6593409 Thermoplastic resin composition and injection-molded article thereof
07/15/2003US6593407 For hot filled packaging
07/15/2003US6593403 Additive mixture for improving the mechanical properties of polymers
07/15/2003US6593383 Process for preparing polyolefin pre-expanded particles
07/15/2003US6593005 Coupled polypropylene layer with sufficient melt strength to maintain stable bubble for blown film manufacture
07/15/2003US6593004 Extrusion coating composition
07/15/2003US6593003 Polypropylene resin composition, T die film made of the same and method of producing T die film
07/15/2003US6592957 Hose for automobile cooling system
07/15/2003US6592470 Solid multi-piece golf ball
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
07/10/2003WO2003055943A2 Resin composition, and container packaging film, container packaging bag and container package using the resin composition
07/10/2003WO2003055926A1 Process for producing ethylene-alpha-olefin interpolymer films
07/10/2003WO2003055792A1 Nanocomposite blend composition having super barrier property
07/10/2003WO2002014424A3 Dimensionally stable foam made from compatibilized blends of poly (vinyl aromatic) polymers and poly (alpha-olefin) polymers for cushion packaging applications
07/10/2003US20030130444 Method of polymerizing olefin
07/10/2003US20030130443 Partly crystalline propylene polymerisate composition for production of biaxial-stretched polypropylene films
07/10/2003US20030130436 Particles of olefin polymers containing at least two immiscible polyolefinic phases and having internal voids partially or totally filled by additives; for polymer processing
07/10/2003US20030130434 Highly-neutralized ethylene copolymers and their use in golf balls
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
07/10/2003US20030130429 Comprises 1-40% by weight of impact modifier comprising ethylene/acrylate copolymers, vinyl acetate copolymers, polyethylene obtained by metallocene catalysis
07/10/2003US20030130428 Propylene polymer compositions
07/10/2003US20030130426 Formation of thermoplastic elastomers having low creep
07/10/2003US20030130422 Plasticized polypropylene thermoplastics
07/10/2003US20030130420 Polyolefin powder, processes for making and using slush molded articles made from the same
07/10/2003US20030130406 Method for improving the paint adhesion of compatibilized polyphenylene ether-polyamide compositions
07/10/2003US20030130401 A tread, silica; hysteresis-free, storage modulus, wet traction
07/10/2003US20030130399 Ethylene polymer compositions having improved melt strength
07/10/2003US20030130394 Flame retadant polypropylene resin composition
07/10/2003US20030130378 Binder resin solution composition having satisfactory solution property
07/10/2003US20030130061 Golf ball compositions comprising nanoparticulates
07/10/2003US20030130060 Multi-piece golf ball
07/10/2003US20030129434 Thermoformable multi-layer film
07/10/2003US20030129433 A resin composition containing a reducing agent to be used in a multi-layer laminate for storing liquid foods
07/10/2003US20030129373 Frozen food packaging; polyolefin, or blend of polyolefin with antiblocking agent
07/10/2003US20030127239 Polymer coating for cable; crosslinking, extrusion
07/09/2003EP1325092A2 Low-acid ethylene copolymers for improving the adhesion of ldpe to aluminum foil in extrusion coating
07/09/2003EP1325077A1 Directly paintable polypropylene graft copolymers
07/09/2003EP1325075A2 Blends of alkenyl aromatic polymers, alpha-olefin interpolymers and compatibilizer
07/09/2003EP1325074A2 BLEND OF ETHYLENE AND $g(a)-OLEFIN COPOLYMERS OBTAINED USING A METALLOCENE CATALYST FOR FABRICATING MEDICAL FILMS AND TUBINGS
07/09/2003EP1325073A2 Metallocene-produced very low density polyethylenes
07/09/2003EP1325072A1 Mixture of grafted polyamide-block and flexible polyolefin copolymers
07/09/2003EP1325067A1 Multi-component optically brightened polyolefin blend
07/09/2003EP1325061A2 A process for making a thermoplastic molding composition
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
07/09/2003EP0789623B1 A process and a catalyst for preventing reactor fouling
07/09/2003CN1429257A Use of wax mixtures for coatings
07/09/2003CN1429248A A drag reducing composition
07/09/2003CN1428370A Organic silicon/ultra-high molecular weight polyethylene blend and its preparation method
07/09/2003CN1428369A Ultra-high molecular weight polyethylene three-component blend and its preparation method
07/09/2003CN1428368A Infection-resisting high-molecular material, its preparation method and application
07/09/2003CN1428367A Oil-resisting fully-vulcanized thermoplastic elastic body and its preparation method
07/09/2003CN1428363A Nano-pore polymer electrolyte film and its preparation method
07/09/2003CN1113931C Resin material and films made therefrom
07/09/2003CN1113930C Modification process of ternary ethylene-propylene rubber
07/09/2003CN1113929C Elastomer composition and process for producing same
07/09/2003CN1113928C Process for preparing flame-resistant filler/polyethylene composite material
07/09/2003CN1113915C Thermoplastic elastomer compositions of branched olefin copolymers
07/09/2003CN1113909C Ternary polymerization
07/09/2003CN1113908C Ethylene polymer composition with norbornene comonomer
07/08/2003US6590038 Scratch resistance, impact resistance rigidity; suitable for molding of automobile interior materials including glove box, console, center crash pad
07/08/2003US6590037 Butyl acrylate-ethylene and ethylene-methyl acrylate copolymers; transparent films
07/08/2003US6590034 Peelable seal and method of making and using same
07/08/2003US6590033 Cycloolefin blends and method for solvent bonding polyolefins
07/08/2003US6590032 Thermoplastic resin composition and moldings therefrom
07/08/2003US6589645 Laminated member and method for manufacturing the same
07/08/2003US6589630 Performance enhancing shoe components and methods
07/08/2003CA2324599C Twisted pair cable
07/08/2003CA2275109C A high pressure low density polyethylene composition
07/08/2003CA2175084C Multilayered, bioriented, heat shrinkable film
07/03/2003WO2003054260A1 Microfibrillated articles comprising hydrophilic component
07/03/2003WO2003054080A1 Thermoplastic water-curable composition, molded object made from the thermoplastic water-curable composition, and process for producing the same
07/03/2003WO2003054079A1 Rubber composition, crosslinkable rubber composition and crosslinked rubber
07/03/2003WO2003054078A1 Thermoplastic elastomer compositions
07/03/2003WO2003054076A2 Ethylene polymer compositions having improved melt strength
07/03/2003WO2003054054A1 Preventing discoloration in an elastomer rubber
07/03/2003WO2003054032A1 Elastomeric compositions
07/03/2003WO2003053721A1 Tyre comprising a cycloolefin polymer, tread band and elastomeric composition used therein
07/03/2003WO2003014199A8 Light-degradable material for producing disposable medical appliances
07/03/2003WO2002022689A9 Method for preparing graft copolymers and compositions produced therefrom
07/03/2003US20030125469 Packaging materials having improved moisture vapor barrier properties; high density polyethylene, oxygen barrier properties
07/03/2003US20030125465 Acrylic resin film and injection molded article using the same
07/03/2003US20030125454 Thermoplastic elastomers having improved low temperature properties
07/03/2003US20030125447 A blends comprising an ethylene-vinyl acetate copolymer, an expandable graphite, filler; construction materials used in joints of buildings, ruptures in cables, cavities, connections in building walls; prevent spread of fire
07/03/2003US20030125439 Useful for coating wires and conductors employed in high-speed speed telecommunication data transmission cables
07/03/2003US20030125438 Preventing discoloration in an elastomer rubber
07/03/2003US20030125436 Blending, before melt processing, a polymer with unsaturated aliphatic compound having a molecular weight of at least 200 and an iodine number of at least 10, e.g., soybean oil
07/03/2003US20030125428 2,2,6,6-tetramethylpiperidine derivative; stabilizer against influence of oxygen, light and heat
07/03/2003US20030125136 Golf ball
07/03/2003US20030124370 Plastic film for medical liquid container
07/03/2003US20030124353 Crystalline polymer nano-particles