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)
09/1997
09/04/1997CA2247923A1 Higher modulus compositions incorporating particulate rubber
09/04/1997CA2247284A1 A method for making an optical film
09/04/1997CA2246759A1 An optical film with co-continuous phases
09/04/1997CA2246545A1 Optical fiber with light extractor
09/04/1997CA2246449A1 Optical film with increased gain at non-normal angles of incidence
09/03/1997EP0793146A1 Photoimageable, dielectric, crosslinkable, copolyester film-forming mixture
09/03/1997EP0792913A2 Biodegradable cellulose ester composition and article
09/03/1997EP0792328A1 Coating composition for metal substrates
09/03/1997EP0792312A1 Biodegradable polymers, process for their preparation and their use for producing biodegradable moulded bodies
09/03/1997EP0792311A1 Biodegradable polymers, process for their preparation and their use for producing biodegradable moulded bodies
09/03/1997EP0792310A1 Biodegradable polymers, process for their production and their use in producing biodegradable mouldings
09/03/1997EP0792309A1 Biodegradable polymers, process for their production and their use in producing biodegradable mouldings
09/03/1997EP0737229A4 Enhancers for thermoplastic low profile additives
09/03/1997CN1158628A Biodegradable material comprising regenerative raw material and method of producing the same
09/02/1997US5663286 Polyamideether copolymers from amine termminated polyethers and dicarboxylic acids for disposable absorbent products
09/02/1997US5663285 Blood compatible, shear sensitive formulations
09/02/1997US5663216 Reinforced biodegradable polymer
09/02/1997US5662833 Thermosetting resin and conductive polymer complex soluble in said resin
09/01/1997CA2198786A1 Photoimageable, dielectric crosslinkable copolyesters
08/1997
08/28/1997WO1997031050A1 Polyester, polyester composition, polyester laminate, and process for producing biaxially stretched polyester bottles
08/28/1997WO1997030764A1 Ionomeric composition for golf balls
08/28/1997DE19606378A1 Elastic sealing material for cracks and leaks in buildings, etc.
08/27/1997EP0791634A2 Fire retardant polyester resin composition and process for producing the same
08/27/1997EP0791633A2 Polyester composition for capacitor films
08/27/1997EP0791632A2 Resinous moulding matter having reduced wear
08/27/1997EP0791620A2 Plastic film
08/27/1997EP0649451B1 Process for obtaining a double-layer coating and powder lacquer for implementing this process
08/27/1997EP0614475B1 Thermoplastic polybutylene terephthalate compositions for wire coating applications
08/27/1997CN1157835A Polyol-based plasticized composition which has controlled viscosity
08/26/1997US5661193 Branched, random aliphatic-aromatic polyesters with increased melt viscosity and melt strength during extrusion
08/26/1997US5660973 Developing machine and developing method for color photography
08/26/1997US5660937 Thermosetting compositions, methods of coating and coated articles
08/26/1997US5660932 Polymer composition and electrical wire insulation
08/26/1997US5660931 Polymeric film with paper-like characteristics
08/21/1997WO1997030122A1 Rigid polymer beverage bottles with improved resistance to permeant elution
08/21/1997WO1997029968A1 A lid, particularly for foodstuff containers, and the process used for its manufacture
08/21/1997WO1997014752A3 A polymerisable composition, a method of applying a polymerisable composition and a device for applying a polymerisable composition
08/20/1997EP0790280A1 Thermoplastic resin composition, injection molding method thereof and injection molded article
08/20/1997EP0790279A2 Liquid crystal polyester resin composition
08/20/1997EP0790278A1 Structural material, molding made therefrom, and method of degradation of these
08/20/1997EP0789722A1 Polycarbonate and polyester compositions
08/20/1997EP0533792B1 Hydroxyalkanoate polymer composition
08/20/1997CA2198025A1 Plastic film
08/19/1997US5659005 Polyphenyl resins
08/19/1997US5658984 Containing block copolyamide, aromatic polyester, multilayer polymer having acrylate core and vinyl aromatic shell; heat resistance, impact strength
08/19/1997US5658977 Blends
08/19/1997US5658974 Flameproofed, thermoplastic polycarbonate moulding compounds
08/14/1997WO1997029153A1 Thermoplastic elastomer composition, process for the preparation thereof, hose made by using the composition, and process for the production thereof
08/13/1997EP0789065A2 Radiation-curable blend and its use
08/13/1997EP0789059A1 Hydrolysis stabilizer for ester group-containing resin, and method for hydrolysis stabilization of ester group-containing resin by using said hydrolysis stabilizer
08/13/1997EP0789049A1 Antistatically equipped polymers
08/13/1997EP0427795B1 HIGH STRENGTH POLYMER BLENDS OF HYDROQUINONE POLY(ISO-TEREPHTHALATES) CONTAINING RESIDUES OF p-HYDROXYBENZOIC ACID
08/13/1997CN1157015A Dyeable polyolefin compositions and method
08/13/1997CN1156660A Process for injection molding polyethylene terephthalate
08/12/1997US5656700 Adding lactone to polyethylene terephthalate melt, intensively mixing with static mixer in sealed pipe at pressure higher than vapor pressure of lactone to form copolymer
08/12/1997CA1339289C Polyester/polycarbonate blends
08/09/1997CA2197045A1 Antistatically treated polymers
08/07/1997WO1997028218A1 Polyester/polyesteramide blends
08/07/1997WO1997028204A1 Low profile additives for polyester resin systems based on asymmetric glycols and aromatic diacids
08/06/1997EP0787782A2 Process and materials for highly transparent polymer dispersed liquid crystals
08/06/1997EP0787769A2 Impact modified polycarbonate and/or polyester compositions with high weather resistance
08/06/1997EP0787708A2 Recovery of glycols from glycol-containing streams from depolymerised polyesters
08/06/1997EP0502208B1 Thermoplastic polyester composition and film produced therefrom
08/06/1997CN1156469A Thermoplastic resin composition and process for production thereof
08/06/1997CN1156464A Hydroxy-functional thermoplastic polyesters
08/06/1997CN1156154A Method for preparing biological degredation plastic composition and product prepared by said composition
08/06/1997CA2196643A1 Coating compositions curable by radiation and their use for preparing coated substrates
08/05/1997US5654392 Rigid-rod polymers
08/05/1997US5654071 Layers of silicone gel coated on both sides of sheet of reinforcing material; filter seals for clean rooms
08/05/1997US5654045 Multiaxially reinforced LCP sheet
08/05/1997US5653992 Polylactones; drug delivery
08/05/1997US5653930 Spray processes using a gaseous flow for preparing biodegradable fibrils, nonwoven fabrics comprising biodegradable fibrils, and articles comprising such nonwoven fabrics
08/05/1997CA2086011C Process and catalyst-inhibitor systems for preparing poly(1,4-cyclohexenedimethylene terephthalate)
07/1997
07/30/1997EP0786500A2 Aqueous binder solutions and dispersions
07/30/1997EP0786496A2 Biodegradable plastic product made from coconut husk fiber powder mixture
07/30/1997EP0786495A2 Thermoplastic polyester resin stretched film
07/30/1997EP0786259A2 Absorbable polymer blends and surgical articles fabricated therefrom
07/30/1997EP0691994B1 WATER-DISPERSIBLE SULFO-POLYESTER COMPOSITIONS HAVING A Tg OF GREATER THAN 89 oC
07/30/1997EP0618945B1 Fire retarding thermoformable blends of copolymer resins
07/30/1997EP0535240B1 Biaxially oriented polyethylene 2,6-naphthalate film strip and magnetic tape using the same
07/30/1997EP0526528B1 Water-dispersible polyesters imparting improved water resistance properties to inks
07/30/1997CN1155894A Polyethylene terephthalate resin composition
07/29/1997US5652316 Methyl methacrylate-cycloalkyl (meth)acrylate terpolymer
07/29/1997US5652306 Polybutylene terephthalate with improved melt processability, lower melt pressure, blend of impact modifiers
07/29/1997CA1339171C Polyesters having improved impact strength
07/29/1997CA1339164C Polyesters having improved impact strength
07/24/1997WO1997026298A1 Use of thermoplastic moulding materials for the production of moulded structures with mottled colouring
07/24/1997DE19601912A1 Reinforced biodegradable thermoplastic moulding materials
07/24/1997DE19601642A1 Verwendung von thermoplastischen Formmassen zur Herstellung von Formkörpern mit Sprenkeleffektfärbung The use of thermoplastic molding compositions for producing moldings with Sprenkeleffektfärbung
07/23/1997EP0785235A2 Compatibilized blends of polyetherimides and liquid crystalline polyesters
07/23/1997EP0700417B1 Liquid crystalline polymer blends with improved wear properties
07/22/1997US5650481 Polyesters modified with 1,4-cyclohexanedimethanol having high clarity prepared utilizing an antimony containing catalyst/stabilizer system
07/22/1997US5650469 Polyester/polyamide blend having improved flavor retaining property and clarity
07/17/1997WO1997025365A2 Polyfunctionally reactive polymer substances
07/17/1997WO1997025364A1 Production of poly(ethylene 2,6-naphthalate)
07/17/1997WO1997025363A1 Liquid crystalline polymer composition
07/17/1997WO1997025362A1 Impregnation, sealing and coating compounds
07/17/1997WO1997025361A1 Use of reactive prepolymeric organic compounds
07/17/1997CA2241961A1 Production of poly(ethylene 2,6-naphthalate)
07/17/1997CA2241310A1 Use of reactive prepolymeric organic compounds