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)
07/2005
07/21/2005WO2005066273A1 Polyester molding composition and process for its preparation
07/21/2005WO2005066272A1 Blends of aliphatic-aromatic copolyesters with ethylene-vinyl acetate copolymers
07/21/2005WO2005066257A1 Method for making fog resistant thermoplastic articles and articles made therefrom
07/21/2005WO2005066256A1 Nucleating agents
07/21/2005WO2005066253A1 Thermoplastic composition containing polymeric anti-static salt, method of making, and use thereof
07/21/2005WO2005066245A1 Process for producing resin composition and resin composition produced thereby
07/21/2005WO2005066239A1 Aliphatic diol polycarbonates and their preparation
07/21/2005WO2005066042A2 Oxygen scavenger compositions
07/21/2005US20050159583 Modifier for polylactic acid and polylactic acid composition containing the modifier
07/21/2005US20050159552 Flame retarded fibers and filaments and process of production therefor
07/21/2005US20050159543 Hydroxy-terminated polyarylate with iso- or terephthalate units and dihydroxybenzene units, reactive melamine resin and/or urea formaldehyde resin, and a curing catalyst; powder coating
07/21/2005US20050159542 Carboxy-terminated and functionalized polyarylates prepared by solution polymerization method wherein excess of a diacid chloride is reacted with a dihydroxy-substituted aromatic compound (e.g. resorcinol) in the presence of an organic base
07/21/2005US20050159515 Compounds useful for reducing acetaldehyde content of polyethylene terephthalate, their use and products resulting therefrom
07/21/2005US20050158552 Poly(arylene ether) adhesive compositions
07/21/2005CA2550009A1 Nucleating agents
07/20/2005EP1555657A1 Biaxially oriented polyester film and flexible disk
07/20/2005EP1555289A1 Use of ethylenic unsaturated isocyanate derivates for covalent binding of active hydrogene atoms in curable components
07/20/2005EP1554331A2 Sulfonated aliphatic-aromatic polyetherester films, coatings, and laminates
07/20/2005EP1263880B1 Method to decrease the acetaldehyde content of melt-processed polyesters
07/20/2005CN1643063A Polyetherimide composition, method, and article
07/20/2005CN1643061A Lactic acid-based resin composition
07/20/2005CN1643060A Heat-shrinkable polylactic acid film
07/20/2005CN1643059A Polyester/polycarbonate blends with reduced yellowness
07/20/2005CN1643052A Compounds useful for reducing acetaldehyde content of polyethylene terephthalate, their use and products resulting therefrom
07/20/2005CN1643040A Tire fabric compositions and methods of production thereof
07/20/2005CN1643027A Polytrimethylene terephtalate resins with improved properties
07/20/2005CN1643026A Polytrimethylene terephtalate resins with improved properties
07/20/2005CN1640932A Polyester composition with low aldehyde content and its preparation method
07/20/2005CN1640919A Starchlike biological degradatable plastic mother material and its preparation method
07/20/2005CN1640918A Biological degradatable plastic sheet material and its preparation method
07/20/2005CN1211406C Emulsion polymerized polyacrylate rubber, impact modifiers and blends obtained therefrom, and method for making
07/20/2005CN1211204C PEN-PET-PEN polymeric film
07/19/2005US6919473 Sunscreen agents stabilization using polymer with cyano(fluoren-9-ylidene)acetic acid
07/19/2005US6919390 Moldings, films, fibers, or foams comprising mixtures of polyacetals, polyamines, hindered amine light stabilizers and adjuvants, having chemical and heat resistance
07/14/2005WO2005063887A1 Resin blend composition, sheet and heat-shrinkable sheet comprising the resin blend composition, and shrink label and package obtained with the heat-shrinkable sheet
07/14/2005WO2005063886A1 Compatibilized blends of biodegradable polymers with improved rheology
07/14/2005WO2005063885A1 Polylactic acid resin composition and molded object thereof
07/14/2005WO2005063884A1 Polyester molding composition
07/14/2005WO2005063883A1 Polymer blends with improved rheology and improved unnotched impact strength
07/14/2005WO2005063882A1 Processes for dispersing an impact modifier in a macrocyclic polyester oligomer
07/14/2005WO2005063881A1 Polymer blends with improved notched impact strength
07/14/2005WO2005063868A1 Polyester compositions
07/14/2005WO2005063861A1 Process for calendering of polyesters
07/14/2005US20050154148 Molded article produced from aliphatic polyester resin composition
07/14/2005US20050154147 copolyester of aromatic, aliphatic and acyclic diacids, aliphatic, polyethers, cycloaliphatic diols; plasticizers selected from acid residues, alcohol residues, benzoates, phthalates, phosphates or isophthalates; glass transition temperature less than10 degrees C. improved flexibility and softness
07/14/2005US20050154118 Polyester composition comprising carbon black
07/14/2005US20050154114 Compatibilized blends of biodegradable polymers with improved rheology
07/14/2005US20050154105 Compositions with polymers for advanced materials
07/14/2005US20050154099 comprising: thermoplastic polyester; oligomeric aromatic phosphate ester; phenolic polymer; and melamine flame retardant; laser welded articles
07/14/2005US20050154097 specific combinations of degradant metal salts and stabilizers; non-agricultural article; weathering resistance
07/14/2005US20050153230 optical waveguide for use in photoelectronic substrates; cured products excellent in workability, transparency, developability, adhesiveness and solder heat resistance
07/14/2005US20050153084 PET with stress cracking resistance, preform and container made therewith and method
07/14/2005US20050151296 Lactic acid-based resin composition
07/13/2005EP1553148A1 Powder coating compositions
07/13/2005EP1553139A1 Biodegradable sheet, molded object obtained from the sheet, and process for producing the molded object
07/13/2005EP1553138A1 Flame-retardant polybutylene terephthalate resin composition and moldings
07/13/2005EP1553131A1 Compositions with polymers for advanced materials
07/13/2005EP1553121A1 Aliphatic polyester polyether copolymer, process for producing the same and aliphatic polyester composition using the copolymer
07/13/2005EP1551920A2 Curable thermoplastic elastomeric blend, method of manufacture, and use thereof
07/13/2005EP1430089A4 Oxygen-scavenging resin compositions and containers having low haze and related methods
07/13/2005EP1423456A4 Oxygen-scavenging resins and containers having minimal color
07/13/2005CN1639294A 各向异性导电薄膜 Anisotropic conductive film
07/13/2005CN1639261A Moldable poly(arylene ether) thermosetting compositions, methods, and articles
07/13/2005CN1639260A Polyester film and gas-barrier polyester film
07/13/2005CN1639259A Thermoplastic polyester resin composition excellent in processing stability and molded articles thereof
07/13/2005CN1639238A Coatings derived from polyesters crosslinked with melamine formaldehyde
07/13/2005CN1639235A Polylactic acid molding and process for producing the same
07/13/2005CN1639227A Photosensitive resins, resin compositions and products of curing thereof
07/13/2005CN1638645A Foodstuff wrapping having a rough and naturally appearing surface
07/13/2005CN1638601A Impregnated resin substrate
07/13/2005CN1637107A 改进的粘合剂 Improved adhesive
07/13/2005CN1637088A 可固化树脂组合物 The curable resin composition
07/13/2005CN1637067A Shape memory material with electrical response characteristics and its prepn process
07/13/2005CN1637026A Processes for preparing tougheners for thermoset compositions
07/13/2005CN1210327C Reactor grade copolyesters for shrinking film
07/12/2005US6916881 For use in producing bottles or containers which in turn are used to store consumer materials, especially food, beverages and water
07/12/2005US6916866 Laser-absorbing molding compositions with low carbon black contents
07/12/2005US6916857 Hydrogel-forming system with hydrophobic and hydrophilic components
07/12/2005US6916588 Binder resin for toner and toner
07/12/2005US6916548 Biaxial molecular orientated films, comprising multilayers of thermoplastic resins and nonaromatic cyclic olefin copolymers for use as moldings having high opacity
07/12/2005CA2147148C Polymer compositions containing oxygen scavenging compounds
07/07/2005WO2005061628A1 Compositions for the preparation of void-containing articles
07/07/2005WO2005061621A1 Polycarbonate resin composition with good fatigue strength
07/07/2005WO2005061607A1 Arylalkylsilyls used as flame retardant additives
07/07/2005WO2005061605A2 Fire-retardant system based on phosphorous compounds and fire sealing polymeric compositions
07/07/2005WO2005061596A1 Void-containing polyester shrink film
07/07/2005WO2005061580A1 Shaped articles from cycloaliphatic polyester compositions
07/07/2005WO2005061577A1 High clarity films with improved thermal properties
07/07/2005WO2005061014A1 Swellable hydrogel-forming polymers having a low fine dust concentration
07/07/2005WO2004056878A8 COPOLYMERS OF ETHYLENE WITH α-OLEFINS
07/07/2005US20050148731 water taps, showerheads and other products made of plastic materials simulating the appearance of metal
07/07/2005US20050148725 For use in components of one-, two- and three-piece golf balls or multi-layered golf balls
07/07/2005US20050148701 Flame-retardant resin composition
07/07/2005US20050147795 Polyethylene terephthalate or polyethylene 2,6-naphthalenedicarboxylate film with inert particles; small modulus value, small heat shrinkage factor; excellent head contact and dimensional stability; high density magnetic recording media
07/06/2005EP1550915A1 Resin composition for tonor, and toners
07/06/2005EP1550704A1 Improved adhesive
07/06/2005EP1550683A1 Polyester resin compositions, catalyst for polyester production, polyester film, and magnetic recording medium
07/06/2005EP1549691A1 Powder coatings containing oxirane groups beta to urethane or urea groups
07/06/2005EP1133529B1 Thermoplastic resins with a low proportion of coarse particles
07/06/2005CN1636036A Thermoplastic blend