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)
10/1990
10/23/1990US4965338 PBT with improved tracking resistance
10/23/1990US4965311 Curing composition having enhancing effect on drying characteristics of alkyd coating
10/23/1990US4965308 Sulfur compound as stabilizer
10/23/1990US4965111 Olefinic impact modifiers for, and blends with, thermoplastic polyester resins
10/23/1990US4965108 Uses as froozen food containers, heating or cooking in microwaves
10/23/1990CA1275538C Colored unsaturated polyester material containing copolymerized methine dyes, and products therefrom
10/23/1990CA1275527C Molding material
10/23/1990CA1275522C Elastomer blends
10/17/1990EP0392860A2 Process and apparatus for preparing thermoplastic resin compositions
10/17/1990EP0392763A2 Polymeric alloys
10/17/1990EP0392357A2 Glas fiber reinforced thermoplastic moulding compositions on the base of polyesters and graft polymers
10/17/1990EP0392252A2 Polycarbonates et polyesters ignifuges
10/17/1990EP0392190A2 Polymer mixture comprising polybutylene terephthalate and thermoplastic elastomer; articles formed therefrom
10/17/1990EP0391981A1 Reinforced molding compositions based on poly(1,4-cyclohexylene dimethylene terephthalate) having improved crystallization characteristics.
10/17/1990CN1046116A Process for preparation of thermoplastic resin composition
10/17/1990CA2014236A1 Process for enhancing the compatibility of polyamide and polyester in blends
10/16/1990US4963628 Compositions of polybenzimidazoles and polyarylates
10/16/1990US4963595 Polysiloxane-polylactone block copolymers
10/16/1990US4963470 Titanocenes and their use
10/16/1990US4963430 Construction material; polyethylene terephthalate and polyolefin blends adapted for attachment using a fastener
10/16/1990US4963402 Films containing liquid crystalline polymers
10/14/1990CA2014411A1 Polymeric alloys
10/14/1990CA2014251A1 Process and apparatus for preparing thermoplastic resin compositions
10/13/1990WO1990012054A1 Polypropylene-polyester graft copolymer and production method thereof
10/13/1990CA2050283A1 Polypropylene-polyester graft copolymer and production method thereof
10/11/1990DE4011204A1 Mouth-guard material with improved manipulating properties etc. - comprises mixt. of EVA copolymer and thermoplastic polycaprolactone, opt. with PVAC, pigments and perfumes
10/10/1990EP0391733A2 Thermoplastic resin composition
10/10/1990EP0391731A2 Flame-retardant polyester resin composition and process for the preparation thereof
10/10/1990EP0391668A2 Process for the production of molded article of fiber-reinforced thermosetting resin, and materials therefor
10/10/1990EP0391270A1 Use of low shrinkage systems on the basis of unsaturated polyester resins in the restoration of pipe-lines
10/10/1990EP0390915A1 WHOLLY AROMATIC POLYESTERS OF ISOPHTHALIC ACID, TEREPHTHALIC ACID, p-HYDROXYBENZOIC ACID, HYDROQUINONE AND AN ARYLENE DIOL.
10/10/1990EP0390908A1 BLENDS OF LIQUID CRYSTALLINE POLYMERS OF HYDROQUINONE POLY(ISO-TEREPHTHALATES) p-HYDROXYBENZOIC ACID POLYMERS AND ANOTHER LCP CONTAINING OXYBISBENZENE AND NAPHTHALENE DERIVATIVES
10/10/1990CA2014280A1 Cocondensation polyester, process for manufacturing same and uses thereof
10/09/1990US4962164 Degradable polymers and articles made therefrom
10/09/1990US4962157 Thermoplastics molding materials based on polyphenylene ethers and polyesters
10/09/1990US4962148 Thermoplastic resin composition and method for preparing the same
10/09/1990US4962012 Process for producing photographic relief images using photopolymerizable compositions containing fluorinated titanocenes
10/07/1990CA2013592A1 Flame-retardant polyester resin compositions and process for preparing the same
10/06/1990CA2013829A1 Thermoplastic resin composition
10/03/1990EP0390723A2 Light weight polyester article
10/03/1990EP0390489A2 Polyalkylene arylate resin composition
10/03/1990EP0390187A2 Poly(vinyl ethers) as shrinkage control agents
10/03/1990EP0390081A2 Thermoplastic resin composition
10/03/1990EP0390060A1 Shape-memorizing resin composition and method for use thereof and molding having shape memory
10/03/1990EP0389797A1 Blends of polyesters and polyolefins
10/03/1990EP0216793B1 Copolyetherester molding compositions
10/03/1990EP0209546B1 Aromatic polymer compositions
10/03/1990CA2013588A1 Process for the production of molded article of fiber-reinforced thermosetting resin, and materials therefor
10/02/1990US4960866 Phase separation, precipitation, recovering
10/02/1990US4960841 Polyphenylene sulfide/polyphenylene sulfide sulfone block copolymer
10/02/1990US4960828 Blend of polyester and acrylic polyol
10/02/1990US4960822 Blend of thermoplastic addition polymer, graft polymer and a polycarbonatelactone block copolymer; improved fluid flow for injection molding
10/02/1990US4960812 Uniform crystallization at lower temperature
10/02/1990US4960539 Use of fluoromethylphenols as solvents for LC-polymers, and new fluoromethylphenols
10/02/1990CA1274824A1 5-aralkyl substituted 2h-benzotriazoles and stabilized compositions
09/1990
09/30/1990CA2013513A1 Poly (vinyl ethers) as shrinkage control agents
09/28/1990CA2013139A1 Thermoplastic resin composition
09/26/1990EP0389434A1 Bis(1-hydrocarbyloxy-2,2,6,6-tetramethylpiperidin-4-yl)-amine Derivatives and Stabilized compositions
09/26/1990EP0389385A1 Copolyesters of 4,4'-biphenyldicarboxylic acid, 1,4-butanediol and ethylene glycol
09/26/1990EP0389266A1 White polyester composition and support for photography
09/26/1990EP0388698A1 Mould release agent for polyester carbonates
09/26/1990EP0388518A2 Improved polyethylene terephthalate molding resin blends
09/26/1990EP0286953B1 Use of fluoromethyl phenols as solvents for lc polymers, and fluoromethyl phenols
09/25/1990US4959481 Flame retardant compounds and thermoplastic compositions containing the same
09/25/1990US4959451 Novel diallyl terephthalate prepolymer and method for preparing it
09/25/1990US4959449 Process for preparing low color polyarylates
09/25/1990US4959434 Modified impact-resistant vinylaromatic copolymers
09/25/1990US4959421 Phenylenebis/oxyacetic acid/
09/25/1990US4959415 Thermoplastic molding materials based on polyphenylene ethers, nylons and styrene copolymers
09/25/1990US4959410 Polymer mixtures having high tensile strength and good tear propagation resistance
09/25/1990US4959404 Thermoplastic resin composition
09/25/1990US4959259 Method for the protection against water of a laminated resin wall, and a protected laminated resin wall thus obtained
09/25/1990CA1274638A1 Radiation-curable thermoplastic coating
09/25/1990CA1274527A1 5-higher alkyl substituted-2h-benzotriazoles and stabilized compositions
09/20/1990WO1990010666A1 Composite polyester films as final coating supports
09/20/1990WO1990010662A1 Free-radical curable compositions
09/20/1990WO1990010661A1 Free-radical curable compositions
09/20/1990WO1990010659A1 Photocurable polyamine-ene compositions having improved cure speed
09/20/1990CA2047698A1 Free-radical curable compositions
09/20/1990CA2047693A1 Free-radical curable compositions
09/20/1990CA2028100A1 Composite polyester films used as final coatings medium
09/19/1990EP0388388A2 Impact resistant polyester blends
09/19/1990EP0388231A2 Thermoplastic resin composition and process for producing the same
09/19/1990EP0388194A1 White polyester composition and support for photography
09/19/1990EP0388124A2 Wholly aromatic polyester and composition containing the same
09/19/1990EP0387864A2 Thermoplastic resin composition
09/19/1990EP0387824A2 Thermoplastic molding masses on the basis of impact modified polyamide and functionalised polyphenylenether
09/19/1990EP0387419A2 Resin composition
09/19/1990EP0387398A2 Rapidly crystallizing polyethylene terephthalate blends
09/18/1990US4957980 Polyester resin composition and hollow molded article thereof
09/18/1990US4957974 Tensile strength, modulus, and sagging resistance
09/18/1990US4957967 Amino resin and polyester blend; heat resistance, impact strength, melt processability
09/18/1990US4957950 Flame-retardant polymer compositions
09/17/1990CA2002049A1 Polyethylene terephthalate molding resin blends
09/15/1990CA2010718A1 Thermoplastic molding materials based on toughened polyamide and functionalized polyphenylene ether
09/13/1990CA2011930A1 Wholly aromatic polyester and composition containing the same
09/12/1990EP0387167A1 Cellulose ester-copolyester ether blends
09/12/1990EP0387015A1 Reflective support for photography
09/12/1990EP0386973A2 Preparation process of thermoplastic resin composite
09/12/1990EP0386916A1 Flame-retardant polyester resin composition