| Patents for C08G 63 - Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule (41,521) |
|---|
| 08/17/2011 | CN102153734A Method for preparing biodegradable polyester from consumed polyester |
| 08/17/2011 | CN102153721A 改性聚氨酯弹性固化剂及其制备方法 Modified polyurethane elastomer curing agent and its preparation method |
| 08/17/2011 | CN102153597A Asymmetric multi-hock type monophenoloxo magnesium complex as well as preparation method and application thereof |
| 08/17/2011 | CN102152585A Twistable polyester film and preparation method thereof |
| 08/17/2011 | CN101787114B Preparation method of special polyester chip for paper industry yarn |
| 08/17/2011 | CN101704831B Chiral aluminum complex, preparation method thereof and application thereof in catalyzing stereoselectivity polymerization of lactide |
| 08/17/2011 | CN101643946B Polyethylene 1, 2-propylene glycol fiber |
| 08/17/2011 | CN101633726B Using method of catalyst in production process of polyethylene glycol terephthalate |
| 08/17/2011 | CN101479314B Polyester resin particle and method for producing the same |
| 08/17/2011 | CN101463124B Method for preparing polylactic acid with metal sulphonate as catalyst |
| 08/17/2011 | CN101381453B PET resin without containing stibium heavy metal and PET polyester fibres made thereby |
| 08/17/2011 | CN101198635B Method and device for increasing the limiting viscosity of polyester materials by solid phase polycondensation |
| 08/17/2011 | CN101173038B Method for producing polyester |
| 08/17/2011 | CN101098932B Biologically-degradable polyester mixture |
| 08/16/2011 | US7999061 Catalytic lactide and glycolide (co)polymerization system |
| 08/16/2011 | US7999059 Optical film and method for production thereof |
| 08/16/2011 | US7999058 Method for producing aromatic polymer |
| 08/16/2011 | US7999057 Gas-phase process for the synthesis of diaminopyridines from glutaronitriles |
| 08/16/2011 | US7999056 Continuous production method and production apparatus of aromatic polycarbonate |
| 08/16/2011 | US7999055 Polycarbonate resin and method for producing the same |
| 08/16/2011 | US7999037 Polycarbonate compositions |
| 08/16/2011 | US7998922 Process for treating fibroses with biocompatible polymer |
| 08/16/2011 | US7998420 Method and device for producing vacuum in the production of polyesters and copolyesters |
| 08/16/2011 | CA2536268C Ionomeric oxygen scavenger compositions |
| 08/11/2011 | WO2011097428A1 Gel point modification in alkyd resin manufacture |
| 08/11/2011 | WO2011097363A1 Reprocessing of alkyd resins |
| 08/11/2011 | WO2011097185A1 Copolycarrbonate-polyesters and uses thereof |
| 08/11/2011 | WO2011096968A1 Degradable polymers for hydrocarbon extraction |
| 08/11/2011 | WO2011096395A1 Method for producing multilayered stretch-molded article |
| 08/11/2011 | WO2011096145A1 Dehydroabietic acid polymer, molded products, process for production of dehydroabietic acid polymer, and dehydroabietic acid compound |
| 08/11/2011 | WO2011095446A1 Method for producing polyesters, in particular polyester alcohols |
| 08/11/2011 | US20110196125 Degradable Polymers for Hydrocarbon Extraction |
| 08/11/2011 | US20110196108 Gel Point Modification In Alkyd Resin Manufacture |
| 08/11/2011 | US20110195844 Process for solubilizing hydrophobic active ingredients in aqueous medium |
| 08/11/2011 | US20110195626 Reprocessing Of Alkyd Resins |
| 08/11/2011 | US20110195356 Polyester resin for toner, toner composition and resin particle |
| 08/11/2011 | US20110192798 Methods of Making and Using Filtering Unit for a Virucide Substance |
| 08/10/2011 | EP2354174A2 Copolymer polyester resin and molded product using same |
| 08/10/2011 | EP2352777A1 Blends of polylactic acid and thermo-plastic polymers for packaging applications |
| 08/10/2011 | EP2352774A1 Method for producing polyester polyols having low amounts of dioxane waste |
| 08/10/2011 | EP2352624A1 Wood impregnation |
| 08/10/2011 | EP1753796B1 Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom |
| 08/10/2011 | CN1984924B Methods for increasing conjugation of protein and polyethylene glycol (PEG) |
| 08/10/2011 | CN102149745A Novel polymers with hydroxyl acid blocks |
| 08/10/2011 | CN102149744A Polyester, polyurethane and methods for producing same |
| 08/10/2011 | CN102146200A Temperature-sensitive hydrogel based on chemical cross-linking gel granules and preparation method of temperature-sensitive hydrogel |
| 08/10/2011 | CN102146157A Iso propyl alcohol (IPA) esterification bottle grade polyester production equipment and method |
| 08/10/2011 | CN102146156A Preparation method and composite of semi-aromatic liquid crystal polymer |
| 08/10/2011 | CN102146155A Catalytic polymerization method for lactide |
| 08/10/2011 | CN101845118B Preparation method of hydroxy fluorine-containing water-based acrylic resin-polyurethane hybrid |
| 08/10/2011 | CN101796916B PLA-based agricultural mulching film capable of preventing and controlling root-knot nematode and preparation method thereof |
| 08/10/2011 | CN101735441B Method for preparing ultraviolet curing polyester acrylic ester prepolymer |
| 08/10/2011 | CN101717515B Copolymer of fibroin and poly L-lactic acid and preparation method and application thereof |
| 08/10/2011 | CN101660217B Preparation method of spandex and olybuthylenesuccinate collateral fiber |
| 08/10/2011 | CN101580582B Method for preparing polylactic acid |
| 08/10/2011 | CN101514242B Preparation method of polycaprolactone-based polyurethane containing poly-dimethylsiloxane |
| 08/10/2011 | CN101495539B Polyester containing terpene phenol unit |
| 08/10/2011 | CN101208371B Method for preparing polyester and polyester manufactured by the method as well as polyester formed body |
| 08/10/2011 | CN101186692B Composite catalyst for synthesizing polytrimethylene terephthalate and preparation method thereof |
| 08/09/2011 | US7994275 Method for extruding polymers |
| 08/09/2011 | US7994239 Aromatic polycarbonate resin composition and molded article thereof |
| 08/09/2011 | US7993888 Bacterium having enhanced 2-oxoglutarate dehydrogenase activity |
| 08/09/2011 | US7993767 Bis(oligo-ethylene glycol) benzoate)-based polylactones; cost efficiency; heat resistance; improved conductivity at low humidity |
| 08/09/2011 | CA2625209C Water stable fibers and articles comprising starch, and methods of making the same |
| 08/09/2011 | CA2480062C Aqueous two-component polyurethane systems |
| 08/04/2011 | WO2011092328A1 Resin composition comprising isosorbide containing saturated polymer |
| 08/04/2011 | WO2011092288A2 Synthetic binder essentially made of materials from renewable resources, in particular of vegetable origin, and applications thereof in road engineering |
| 08/04/2011 | WO2011074760A3 Polylactide resin, a production method for the same and a polylactide resin composition comprising the same |
| 08/04/2011 | US20110190470 Synthesis of polyesters with precisely sequenced two or more structural units |
| 08/04/2011 | US20110190468 kind of biodegradable polyester and its preparation method |
| 08/04/2011 | US20110190413 Process for preparing polyesters, especially polyester alcohols |
| 08/04/2011 | US20110189475 Medical devices containing oriented films of poly-4-hydroxybutyrate and copolymers |
| 08/04/2011 | US20110189415 Graphic art films comprising polyester compositions formed from 2,2,4,4-tetramethyl-1,3-cyclobutanediol and 1,4-cyclohexanedimethanol |
| 08/04/2011 | CA2787996A1 Synthetic binder essentially made of materials from renewable resources, in particular of vegetable origin, and applications thereof in road engineering |
| 08/03/2011 | EP2351856A1 Methods and compositions for detection and analysis of polynucleotide-binding protein interactions using light harvesting multichromophores |
| 08/03/2011 | EP2351782A2 Copolymer polyester resin and molded product using same |
| 08/03/2011 | EP2350182A1 Method of quenching electronic excitation of chromophore-containing organic molecules in photoactive compositions |
| 08/03/2011 | EP2350162A1 Aliphatic polyester |
| 08/03/2011 | EP2349662A1 Impregnation with an emulsion |
| 08/03/2011 | EP1826240B1 Polyester resin composition, process for producing the same and molding thereof |
| 08/03/2011 | EP1816153B1 Flame-retardant polyester and process for producing the same |
| 08/03/2011 | CN201912936U 用于醇酸树脂的酯化反应釜 The esterification reactor for the alkyd resin |
| 08/03/2011 | CN1976972B Radiation curable composition consisting of unsaturated amorphous polyesters and reactive dilutant agents |
| 08/03/2011 | CN102143988A Use of substituted 2-aryl-2-alkyl-1,3-propanediols or substituted 2-cyclohexyl-2-alkyl-1,3-propanediols for manufacturing polymers |
| 08/03/2011 | CN102140326A Adhesive for yacht and preparation method thereof |
| 08/03/2011 | CN102140165A Biodegradable copolyester and preparation method thereof |
| 08/03/2011 | CN102140164A Novel phosphorus and nitrogen containing flame-retardant thermotropic liquid crystal copolyester with low melting point and synthesis method thereof |
| 08/03/2011 | CN101759947B Flame-retardant type unsaturated polyester resin and preparation method thereof |
| 08/03/2011 | CN101735578B Flame-resistant and uvioresistant polyester composite material and method for preparing same |
| 08/03/2011 | CN101735405B Imitation marble unsaturated polyester resin and preparation method thereof |
| 08/03/2011 | CN101565500B Polyester/clay nanometer composite material, special catalyst thereof and methods for preparing polyester/clay nanometer composite material and special catalyst thereof |
| 08/03/2011 | CN101268115B Manufacture of aromatic polyesters |
| 08/02/2011 | US7989586 Multiblock copolymers having improved mechanical properties |
| 08/02/2011 | US7989577 Production of non-solid-stated polyester particles having solid-stated properties |
| 08/02/2011 | US7989559 Comprises polylactic acid, thermoplastic resin, and compatibilizer; heat resistance |
| 08/02/2011 | US7989555 Glycerol derivatives and methods of making same |
| 08/02/2011 | US7989552 Improved compression set values, rheology, radiation transparency; environmentally friendly; reduced residues from organotin catalysts; phosphonium or ammonium perfluorodialkoxides, PTFE and PFA copolymers |
| 08/02/2011 | US7989532 RGD polypeptide grafted poly (glycolic acid-L-lysine-L-lactic acid) / β tricalcium phosphate composite material and preparation method thereof |
| 08/02/2011 | US7989061 Polylactic acid resin, textile products obtained therefrom, and processes for producing textile products |
| 08/02/2011 | CA2513735C Polyester-composite-staple-fiber nonwoven fabric |