Patents
Patents for C08L 67 - Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers (43,542)
10/2003
10/29/2003EP0909641B1 Composite resin film and metallic sheet coated with same
10/29/2003CN1451691A Polyactate self-modified hydroxyapatite/polylactate composite material and method for making same
10/29/2003CN1451684A Stabilizator mixture
10/29/2003CN1451681A Polymer surface modifying treatment method and product thereby
10/29/2003CN1125820C Polyestor containing benzotriazolyl, method for preparation thereof ultraviolet absorption agent contg. polyester and synthetic resin composition
10/28/2003US6639098 Bioremediation of impurties obtained through microorganismal reduction; obtain sample, incubate with ester of hydroxy acid, monitor by-products
10/28/2003US6639047 Polymerization of aromatic dicarboxylic acid, succinic acid or adipic acid and 1,4-butanediol or ethylene glycol; injection molding; increased strength
10/28/2003US6639046 Composition comprising mercapto-functional compounds
10/28/2003US6638992 Spray-dried hybrid-graft polymer containing sulfopolyester segemnt and unsaturated acid-functional polymer segment; good curl retention
10/28/2003US6638578 Thermosetting compositions containing carboxylic acid functional polymers prepared by atom transfer radical polymerization
10/28/2003CA2312582C Multilayer composite
10/28/2003CA2161985C Moldable hydrodisintegratable material and products formed thereby
10/23/2003WO2003087210A1 Thermoplastic composition comprising an aromatic polycarbonate and/or a polyester with improved mould release behaviour
10/23/2003WO2003087200A1 High integrity polyester strapping
10/23/2003WO2003087196A1 Thermogelling oligopeptide polymers
10/23/2003WO2003087191A1 Method for producing melt-stable homo- and copolyesters of cyclic esters and/or diesters
10/23/2003WO2003087031A1 Ester compound, plasticizer for biodegradable aliphatic polyester resin, and biodegradable resin composition
10/23/2003US20030199618 Stabilizer mixtures
10/23/2003US20030198823 Thermosetting resin composition for high performance laminates
10/22/2003EP1354917A1 A biodegradable plastic composition, a molded article thereof and a method for controlling biodegradation rate
10/22/2003EP1354785A1 Seal ring and power steering valve device provided with it
10/22/2003EP1354003A1 Thermoplastic silicone elastomers formed from polyester resins
10/22/2003EP1354002A2 Thermoplastic blend of a chloromethylated styrene-isobutylene copolymer and a thermoplastic resin
10/22/2003EP1353991A1 Colored thermoplastic resin compositions for laser welding, specific neutral anthraquinone dyes as colorants therefor, and molded product therefrom
10/22/2003EP1353990A2 Colored thermoplastic resin compositions for laser welding, specific neutral anthraquinone dyes as colorants therefor, and molded product therefrom
10/22/2003EP1353986A2 Colored thermoplastic resin compositions for laser welding, anthraquinone colorants therefor and molded product therefrom
10/22/2003EP1353893A1 Process for the preparation of esters of (meth)acrylic acid
10/22/2003CN1451033A High tracking index liquid crystalline polymers and related applications
10/22/2003CN1451025A Oriented thermoplastic vulcanizate
10/22/2003CN1450120A Complete biodegradable fatty polyester/starch composite material
10/22/2003CN1450109A Syndiotactic polystyrene/polyester/clay nano blended material
10/22/2003CN1125136C Resin composition used for optical fiber loose manifold optical fiber loose manifold and making method thereof
10/22/2003CN1125132C Thermoplasic composition
10/22/2003CN1125110C Method for producing highly visous polyesters
10/21/2003US6635827 Flat cable covering and flat cable using same
10/21/2003US6635721 Powder coating of semicrystalline and amorphous polyesters with crosslinker
10/21/2003US6635698 Flame retardant polycarbonate polyester composition
10/21/2003US6635340 Such as polynorbornene, polydimethyl-octahydronaphthalene, polycyclopentene or poly(5-methyl)norbornene or their copolymers with ethylene with a glass transition temperature of 70-270 degrees C.
10/21/2003US6635108 Organoclay compositions for gelling unsaturated polyester resin systems
10/16/2003WO2003085052A1 Conductive composition, conductive film, and process for the formation of the film
10/16/2003WO2003085046A1 Polybutylene terephthalate resin composition for fusion bonding with laser and molded article
10/16/2003WO2003040237A3 Novel short-chain polymeric yellow cyanoester-derivative colorants and articles comprising such colorants
10/16/2003WO2003002663A3 Hydrolysis resistant polyesters and articles made therefrom
10/16/2003WO2002040590A3 Blends of polycarbonate and polyester and sheets and films formed therefrom
10/16/2003US20030195317 Curable resin compositions and process for preparing oligomers and polymers having acryloyl groups, substituted methacrylate groups and beta-dicarbonyl groups
10/16/2003US20030195303 Transparency, melt viscoelasticity, heat resistance and moldability, and exhibit a samll crystallization rate
10/16/2003US20030195295 Miscible blends of polyesters and polycarbonates with good thermal characteristics, and related processes and articles
10/16/2003US20030195285 Aqueous alkyd and vinyl polymer dispersions
10/15/2003EP1352731A2 Method of orienting polymer molecules
10/15/2003EP1352001A2 Resin mortars for chemical fastening
10/15/2003EP1240243B1 Laser beam weldable thermoplastic molding materials
10/15/2003EP1141080B1 Use of oligomeric iodinated polycarbonates
10/15/2003EP1066339B1 Polyester resin compositions for calendering
10/15/2003CN1448437A Thermoplastic resin composition and product thereof
10/15/2003CN1124317C Composite dibutyl polyterephthalate material
10/14/2003US6632925 Soybean protein and polylactic acid; nontoxic
10/14/2003US6632891 Flame-retardant resin, composition thereof, and process for producing the same
10/14/2003US6632864 Composition containing thermoplastic polymers
10/14/2003US6632390 Process for profile extrusion of a polyester
10/14/2003CA2211410C Production of poly(ethylene terephthalate)
10/12/2003CA2614342A1 Graded crystallization of container finishes
10/09/2003WO2003082981A1 Heat-shrinkable polylactic acid film
10/09/2003WO2003082980A1 Lactic acid-based resin composition
10/09/2003WO2003082979A1 Polyester/polycarbonate blends with reduced yellowness
10/09/2003WO2003082978A1 Cold curable resin composition, curing method of the resin composition and cured product of the resin composition
10/09/2003WO2003082967A2 Compounds useful for reducing acetaldehyde content of polyethylene terephthalate, their use and products resulting therefrom
10/09/2003WO2003082697A1 Container prepared from polyethylene terephthalate resin
10/09/2003US20030191276 Polymeric networks
10/09/2003US20030191239 Stabilizer mixtures
10/09/2003US20030191210 Disposable products
10/08/2003EP1349894A2 Polycarbonate-polyester compositions with enhanced flow
10/08/2003EP1349891A2 Thermoplastic elastomer composition and molded articles made thereof
10/08/2003EP1349890A1 Flame retardant polyester compositions
10/08/2003EP1349885A1 Fluorescent polymeric articles fabricated from u.v. light absorbing polymer
10/08/2003EP1349884A2 Methods of post-polymerisation extruder injection in condensation polymer production
10/08/2003EP1349882A1 Fluorescent polymeric articles having screening layer formed from u.v. light absorbing polymer
10/08/2003EP1165691B1 Thermoplastic composition suitable for optical applications having low haze values
10/08/2003EP1015516B1 Thermoplastic polyurethane additives for improved polymer matrix composites and methods of making and using therefor
10/08/2003CN1447738A Biodegrdable compsn. and products prepared therefrom
10/08/2003CN1446847A Resin compsn. and adhering thin film made by same
10/08/2003CN1123601C Non-reinforced thermoplastic moulding materials
10/08/2003CN1123600C Reclaimed PET resin compsn. molede article thereof, flame-retardant resin compsn. and molede article thereof
10/07/2003US6630542 Blends; gas barrier containers
10/07/2003US6630541 Thixotropic agent based on an alkyd resin
10/07/2003US6630527 UV stabilized, impact modified polyester/polycarbonate blends, articles, and methods of manufacture thereof
10/07/2003US6630230 Polyester resin composition and film using the same
10/07/2003US6630224 Matt, biaxially oriented polyester film
10/07/2003US6629769 Article comprising molded polyester resin composition article with light-reflecting metal layer having, after being molded, specified average surface roughness and deflection temperature under load
10/07/2003CA2271845C Multifunctional polyacrylate-polyurethane oligomer, method and cured polymers and products
10/07/2003CA2110511C Peelable seal compositions
10/02/2003WO2003080731A2 Compatibilized polyester/polyamide blends
10/02/2003WO2003080704A1 Preparation of unsaturated polyesters
10/02/2003WO2003080702A1 Polytrimethylene terephthalate resins with improved properties
10/02/2003WO2003080701A1 Polytrimethylene terephthalate resins with improved properties
10/02/2003WO2003080699A1 Modifier for polylactic acid and polylactic acid composition containing the modifier
10/02/2003US20030187151 Polyester/polycarbonate blends with reduced yellowness
10/02/2003US20030187150 Resin composition and molded product
10/02/2003US20030187149 Biodegradable polymer blend
10/02/2003US20030187139 Low dielectric constant organic dielectrics based on cage-like structures
10/02/2003CA2479130A1 Preparation of unsaturated polyesters