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)
10/2001
10/04/2001CA2401399A1 Polyester-based compositions having improved thermomechanical properties and process to produce said compositions
10/04/2001CA2400163A1 Reduction of friction effect between poly(ethylene terephthalate) preforms and bottles
10/03/2001CN1315990A Heat sealing composition, use thereof and closure plug made from said composition
10/03/2001CN1315986A Blends of Poly (1,3-propylene 2,6-naphthalate)
10/03/2001CN1315985A Aqueous polyester dispersion and process for producing same
10/03/2001CN1072246C Polyethylene terephthalate resin composition
10/03/2001CN1072245C Aliphatic-aromatic copolyesters and cellulose ester/polymer blends
10/02/2001US6297906 Light fixture containing optical film
10/02/2001US6297347 Biodegradable polymers, the production thereof and the use thereof for producing biodegradable moldings
10/02/2001US6297304 Imparting repellency of low surface tension fluids to thermoplastic polymers
09/2001
09/27/2001WO2001070881A1 Polymer composition containing a polymer in a rigid phase and rubbery polymer particles without inhomogenities
09/27/2001US20010025082 Syndiotactic polystyrene copolymer resin composition having macromonomer for improving impact strength
09/27/2001US20010025076 Layered compositions with multi-charged onium ions as exchange cations, and their application to prepare monomer, oligomer, and polymer intercalates and nanocomposites prepared with the layered compositions of the intercalates
09/27/2001DE10108278A1 Formmasse Molding compound
09/26/2001EP1135434A1 Moulding substances based on poly-c 2-6-alkylene terephthalates
09/26/2001CN1071775C Polyester film for thermal lamination
09/25/2001US6294254 Polyester modified with polyethylene glycol and pentaerythritol
09/25/2001US6294234 Fluid conduit for fuels and fuel vapors
09/25/2001CA2064049C Resin-based articifial marble compositions
09/20/2001WO2001068780A2 Powder coating composition comprising a polyoxymethylene resin
09/20/2001WO2001068770A1 Liquid-crystalline polymer composition and molding method
09/20/2001WO2001068157A1 Water-responsive films and articles comprising a blend of polylactide and polyvinyl alcohol
09/20/2001DE10013263A1 Biaxial orientierte Trägerfolie für magnetische Aufzeichnungen Biaxially oriented support film for magnetic recording
09/20/2001DE10012137A1 Translucent biaxially oriented polyester film, e.g. useful for food packaging or printing, includes a layer containing a cycloolefin copolymer
09/19/2001EP1134732A1 Biaxially oriented substrate film for magnetic recording medium
09/19/2001EP1134252A2 Polymeric foamed composition
09/19/2001EP1133529A1 Thermoplastic resins with a low proportion of coarse particles
09/19/2001CN1313883A Thermoplastic resin composition
09/19/2001CN1071360C Flame-retarded thermoplastic poly carbonic ether moulding composition
09/19/2001CN1071342C Biodegradable polymers, their production and their use in producing biodegradable mouldings
09/19/2001CN1071341C Biodegradable copolymers and plastic articles comprising biodegradable copolymers of 3-hydroxyhexanoate
09/19/2001CN1071104C Flavouring agent
09/18/2001US6291597 Reacting lactide monomer in presence of non-initiating reactant containing cyclic ester groups, to form a polylactide polymer
09/18/2001US6291574 Polyester molded articles
09/18/2001US6291567 Flame retardant antistatic polyester resin composition
09/18/2001US6290896 Preparation process of the formed product of L-lactic acid base polymer
09/18/2001US6290611 Multi-layered golf ball and composition
09/18/2001CA2063990C Flame retardant polymer formulation
09/13/2001WO2001066644A1 Transparent thermoplastic composition containing polytetrafluoroethylene particles
09/13/2001WO2001066630A1 Method for reducing the permeability of films or coatings to water vapour
09/13/2001WO2001030889A8 Biaxially stretched biodegradable film
09/13/2001US20010021377 Drug delivery; medical equipment
09/13/2001DE10011652A1 Biaxial orientierte Polyesterfolie mit hohem Weißgrad, Verfahren zu ihrer Herstellung und ihre Verwendung A biaxially oriented polyester film having high whiteness, processes for their preparation and their use
09/13/2001DE10010826A1 Use of starch and cellulose as phase mediators in the production of polymer compositions containing beeswax and/or montan ester wax, especially for making water vapor impermeable films or coatings
09/12/2001EP1132429A2 Unsaturated polyester resin compositions
09/12/2001EP1132425A1 White, biaxially oriented, flameproof polyester film with cyclo-olefinic copolymer, method for its manufacture and its use
09/12/2001EP1132424A1 White, biaxially oriented, flameproof polyester film with cyclo-olefinic copolymer, method for its manufacture and its use
09/12/2001EP1132418A1 Biaxially oriented polyester film with high degree of whiteness, process for its manufacture, and its use
09/12/2001EP0914245A4 Opaque films comprising isotactic polypropylene
09/12/2001EP0654513B1 Aqueous resin composition for can exterior coating
09/12/2001CN1312838A Complexed starch-containing compositions having high mechanical properties
09/12/2001CN1312837A Polyester/phenylenedic (oxyacetic acid) copolyester blends having improved barrier to gas permeation
09/12/2001CN1312836A Composition for molding biodegradable plastic, biodegradable plastic obtained therefrom, method of molding same and use
09/12/2001CN1312328A Method of preparing high molecular weight poly-epsilon-caprolactone
09/12/2001CN1312327A Hydrolysis resisting polyester composite and its prepn.
09/12/2001CN1312326A High molecular weight polyester composite and its prepn
09/12/2001CN1312304A Composite for preparing high molecular weight polyester and the prepn process of the high molecular weight polyester
09/12/2001CN1070888C Process for preparing material special for extrusion and injection grade super-high molecular-weight polyethylene
09/12/2001CN1070878C Radiation curable resins comprising hyperbranched polyesters
09/11/2001US6288161 Blend of polyester, xylylenediamine-containing polyamide, and cobalt catalyst; clarity
09/11/2001US6288131 Inline solid state polymerization of pet flakes for manufacturing plastic strap
09/11/2001US6287992 Nanocomposite comprising an organophilic, intercalated, multilayered inorganic material dispersed within an epoxy vinyl ester resin
09/11/2001US6287680 Blend with incompatible thermoplastic resin
09/11/2001US6287499 Extrusion; ester interchange
09/07/2001WO2001064789A2 Special visual effect polycarbonate-polyester composition
09/07/2001WO2001018118A3 Flame-resistant polycarbonate abs moulding materials
09/06/2001US20010020067 Having at least one layer of Polytrimethylene terephthalate and free of polyamide polymer; may be blended with conventional materials to form cores, intermediate layers or covers; wear and cutting resistance; durability; feel; spin
09/06/2001US20010020048 Molding composition
09/06/2001DE10103548A1 Thermoplastic elastomeric composition, useful for making molded articles, e.g. car components, comprises polyester elastomer, modified olefin resin and rubber-like elastomer
09/05/2001EP1130061A1 Flame-retardant resin composition
09/05/2001EP1129140A1 Plastic material made from a polymer blend
09/05/2001EP1129136A1 Antistatic finished thermoplastic molding materials with improved properties
09/05/2001EP1129131A1 Compositions consisting of biodegradable polymers and fluorescent dyes
09/05/2001EP1128723A1 Aromatic copolyester containing active ingredients
09/05/2001EP0765493B1 Self-contained imaging assembly and method for forming images therein
09/05/2001CN1311507A Mylar used for malgnetic recording medium, and magnetic recording tape
09/05/2001CN1070512C Polyether phosphates
09/05/2001CN1070496C Phosphoric ester dispersion agent and its use
09/04/2001US6284839 Blends of thermoplastic polymers, electrostatic dissipative polymers and electrostatic dissipative enhancers
09/04/2001US6284808 Inline solid state polymerization of PET flakes for manufacturing plastic strap by removing non-crystalline materials from recycled PET
09/04/2001US6284360 Sealant composition, article including same, and method of using same
09/04/2001US6284335 Structures incorporating blends of grafted fluoropolymer and polyamide
09/04/2001CA2084994C Biodegradable polymeric compositions based on starch and thermoplastic polymers
08/2001
08/30/2001WO2001062850A1 Abs moulding material with improved workability and a high lustre
08/30/2001WO2001062848A1 Polymer compositions with improved property constancy
08/30/2001WO2001062840A1 Synergistic stabilizer compositions for thermoplastic polymers in prolonged contact with water
08/30/2001WO2001062838A2 Method to decrease the acetaldehyde content of melt-processed polyesters
08/30/2001WO2001062812A1 Polymer compositions with an improved constancy of characteristics
08/30/2001US20010018476 Transparent, low-flammability, UV-resistant film made from a crystallizable thermoplastic, its use and process for its production
08/30/2001US20010018374 Golf ball
08/30/2001US20010018105 Multilayer plastic pipe with good layer adhesion
08/30/2001DE10009295A1 White, biaxially-oriented, fire-resistant polyester film, used e.g. for packaging light- or air-sensitive food, has at least one layer containing cyclo-olefin copolymer and fire retardant
08/30/2001DE10009286A1 White, biaxially-oriented, fire-resistant, UV-stabilised polyester film, used e.g. for packaging light- or air-sensitive food, has at least one layer containing cyclo-olefin copolymer, UV stabiliser and fire retardant
08/30/2001DE10009246A1 White, biaxially-oriented, UV-stabilized polyester film, used e.g. for packaging light- or air-sensitive food, has at least one layer containing a cyclo-olefin copolymer and a UV stabilizer
08/30/2001DE10008420A1 ABS-type polymer composition for production of molded parts, e.g. casings, contains at least two graft copolymers based respectively on fine and coarse polybutadiene lattices obtained by seed polymerization
08/30/2001DE10008419A1 ABS-type polymer composition for production of molded parts, e.g. casings, contains two graft copolymers based respectively on fine and coarse polybutadiene lattices obtained by seed polymerisation
08/30/2001DE10008418A1 ABS-type polymer composition for production of molded parts, e.g. casings, contains a graft copolymer based on a mixture of fine, medium and coarse polybutadiene lattices obtained by seed polymerization
08/30/2001CA2400690A1 Polymer compositions with an improved constancy of characteristics
08/30/2001CA2400687A1 Abs moulding material with improved workability and a high lustre
08/30/2001CA2400685A1 Polymer compositions with improved property constancy