| Patents for C08G 63 - Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule (41,521) |
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| 09/04/2013 | CN103275308A Phosphorous flame-retardant water-based alkyd resin and preparation method thereof |
| 09/04/2013 | CN103275307A Caprolactone-tung oil copolymerized polyol polymer and synthesis method thereof |
| 09/04/2013 | CN103275306A Method for preparing grease-based polyol through direct esterification interesterification of illegal cooking oil |
| 09/04/2013 | CN103275305A Hyperbranched polyester polyol for polyurethane shoe sole and preparation method of hyperbranched polyester polyol |
| 09/04/2013 | CN103275277A Unsaturated polyester resin flame-retardant material and preparation method thereof |
| 09/04/2013 | CN103274908A Bisphenol monomer containing bi-tert-butyl and fluorenyl structure, and preparation method and application thereof |
| 09/04/2013 | CN103272551A Device for preparing polybutylene terephthalate |
| 09/04/2013 | CN102690407B Method for preparing alkyd resin from waste edible oil |
| 09/04/2013 | CN102604065B Cross-linked biologically degradable carrier polymer, micelle and vesicle, and preparation method and application of the cross-linked biologically degradable carrier polymer, micelle and vesicle |
| 09/04/2013 | CN102532502B Biological functionalization degradable polyester and preparation method thereof |
| 09/03/2013 | US8524923 Processes for preparing diacids, dialdehydes and polymers |
| 09/03/2013 | US8524856 PHA compositions comprising PBS and PBSA and methods for their production |
| 09/03/2013 | US8524855 Production of stable polyesters by microwave heating of carboxylic acid:polyol blends |
| 09/03/2013 | US8524834 Coating compositions containing tetramethyl cyclobutanediol |
| 09/03/2013 | US8524832 Biodegradable impact-modified polymer compositions |
| 09/03/2013 | US8524830 Resin composition and resin molded product |
| 09/03/2013 | US8524259 Systems and methods for delivery of materials |
| 09/03/2013 | US8524036 Polyester surfactants for deinking |
| 08/29/2013 | WO2013124830A1 Novel polymer dispersants |
| 08/29/2013 | WO2013124273A1 Thermosetting resin composition suitable for (re)lining |
| 08/29/2013 | WO2013072054A8 Solid amine adducts |
| 08/29/2013 | US20130225787 Process for manufacturing lactic acid |
| 08/29/2013 | US20130225784 Polyester resin, method of producing the same, composition for molded article and molded article |
| 08/29/2013 | US20130225762 Polyester compositions containing cyclobutanediol having a certain combination of inherent viscosity and high glass transition temperature and articles made therefrom |
| 08/29/2013 | US20130224485 Undrawn polyglycolic acid-based resin yarn, drawn polyglycolic acid-based resin yarn using the same, and methods for producing the same |
| 08/29/2013 | US20130224468 Polyester fiber and method for preparing the same |
| 08/29/2013 | DE102012003730A1 Producing comb polymers involves providing polyols as backbone, and reacting polyol with amino, ammonium, carboxyl, sulfonyl, sulfonic acid and/or phosphate group-containing compound to form negatively and/or positively charged side chains |
| 08/28/2013 | EP2631261A2 Heat-shrinkable polyester film |
| 08/28/2013 | EP2631257A1 Method for producing plastics with 1,6-hexanediol with an aldehyde content of less than 500PPM |
| 08/28/2013 | EP2630180A1 Process for preparing foamed polymer |
| 08/28/2013 | EP2630165A1 Block copolymers including polylactide |
| 08/28/2013 | EP2629762A1 Pendant hydrophile bearing biodegradable compositions and related devices |
| 08/28/2013 | CN203159556U System for preparing PTA/PET based on pyrolysis and gasification device |
| 08/28/2013 | CN203155227U Polyester resin reaction kettle with rhombic stirrer |
| 08/28/2013 | CN103270082A Star- and tree-shaped branched polymers having flame-retardant properties |
| 08/28/2013 | CN103270081A Improved method of producing polymeric phenazonium compounds |
| 08/28/2013 | CN103270080A Color in Titanium Catalyzed Polyesters |
| 08/28/2013 | CN103265875A Application of hyperbranched polymer in antistatic agent on flame retardant conveyor belt |
| 08/28/2013 | CN103265708A Modified polyester polyol and preparation method and application thereof |
| 08/28/2013 | CN103265691A Polyester resin dehydration tower |
| 08/28/2013 | CN103265690A Environment-friendly polyester resin and production technology |
| 08/28/2013 | CN103265689A Copolymer of aliphatic polycarbonate and aromatic polyester and preparation method thereof |
| 08/28/2013 | CN103265688A Preparation method of glycolic acid polymer |
| 08/28/2013 | CN103265668A Preparation method of terephthalic type unsaturated polyester resin |
| 08/28/2013 | CN103263881A Flow divider for producing polyester resin |
| 08/28/2013 | CN102731794B Method for synthesizing poly(N-vinylcaprolactam)/polycaprolactone segmented copolymer |
| 08/28/2013 | CN102675608B Method for preparing material special for polybutylene terephthalate (PBT) optical fiber loose tubes |
| 08/28/2013 | CN102634903B Production method of no-network polyester fabric |
| 08/28/2013 | CN102227462B Copolymer polyester resin and molded product using same |
| 08/28/2013 | CN102153939B Modifier for polyester enamelled wire insulating paint, and preparation method and application thereof |
| 08/28/2013 | CN101831059B Polyester material and manufacturing method thereof |
| 08/27/2013 | US8519093 Process and a device for the continuous treatment of mixed substances |
| 08/27/2013 | US8519087 Benzobis(thiadiazole)-based alternating copolymer and preparation thereof |
| 08/27/2013 | US8519085 Coating compositions for containers and methods of coating |
| 08/27/2013 | US8519084 Use of a C11 diol or C11 diol mixture for producing polymers |
| 08/27/2013 | US8519082 Polycarbonate copolymer, coating liquid using same, and electrophotographic photosensitive body |
| 08/27/2013 | US8519061 Controlled release remediation system and composition |
| 08/27/2013 | US8519055 Thermosetting polyester coating compositions containing tetramethyl cyclobutanediol |
| 08/27/2013 | US8519052 Composition for coating and molded product using the same |
| 08/27/2013 | US8519050 Resin for composite structures |
| 08/27/2013 | US8518552 Optical film and method for production thereof |
| 08/27/2013 | US8518551 Biaxially oriented polyester film for automobile driving motors, and electrically insulating member therefrom |
| 08/27/2013 | US8518388 Cyclodextrin-based polymers for therapeutics delivery |
| 08/27/2013 | CA2690722C Multi-level tubular reactor with internal tray |
| 08/27/2013 | CA2690721C Multi-level tubular reactor with vertically spaced segments |
| 08/27/2013 | CA2600717C Resins, low temperature formulations, and coatings derived therefrom |
| 08/22/2013 | WO2013123110A1 Clear semi-crystalline articles with improved heat resistance |
| 08/22/2013 | WO2013122666A1 Amorphous, high glass transition temperature copolyester compositions, methods of manufacture, and articles thereof |
| 08/22/2013 | WO2013122665A1 Amorphous, high glass transition temperature copolyester compositions, methods of manufacture, and articles thereof |
| 08/22/2013 | WO2013122664A1 Amorphous, high glass transition temperature copolyester compositions, methods of manufacture, and articles thereof |
| 08/22/2013 | WO2013121896A1 Method for producing polymer |
| 08/22/2013 | WO2013121895A1 Method for producing polymer and polymer product |
| 08/22/2013 | WO2013121894A1 Method for producing polymer |
| 08/22/2013 | WO2013121893A1 Method for producing polymer and device for producing polymer |
| 08/22/2013 | WO2013121033A1 Process for preparing foamed polymer |
| 08/22/2013 | WO2013120244A1 Novel method for removing residual titanium from polyester solution |
| 08/22/2013 | US20130217837 Terminal Silicone Capped Regiospecific Glycerin Polyesters |
| 08/22/2013 | US20130217836 Biodegradable polyester and wrapping films for packaging produced therewith |
| 08/22/2013 | US20130217830 Clear Semi-Crystalline Articles with Improved Heat Resistance |
| 08/22/2013 | US20130217790 Compositions Comprising Bioadhesives And Methods Of Making The Same |
| 08/22/2013 | US20130216723 Sulfonate esters as latent acid catalysts |
| 08/22/2013 | US20130214455 Aliphatic Polyester |
| 08/22/2013 | DE102012003417A1 Verfahren zur Herstellung eines hochmolekularen, heteroaromatischen Polyesters oder Copolyesters A process for preparing a high molecular weight, hetero-aromatic polyester or copolyester |
| 08/21/2013 | EP2628761A1 Biodegradable polyesteretheramide |
| 08/21/2013 | EP2628758A1 Method for the continuous production of biodegradable polyesters |
| 08/21/2013 | EP2628757A1 Process for preparing foamed polymer |
| 08/21/2013 | EP2627442A2 Method and device for chemical conversion by means of an equilibrium reaction between reactants, and method for determining at least one parameter of such a chemical conversion |
| 08/21/2013 | EP2262846B9 A new titanium-based catalyst showing excellent activity and selectivity in polycondensation reactions |
| 08/21/2013 | CN1754898B Polyester manufacture method |
| 08/21/2013 | CN103261482A Polyester polyamine and polyester polyquaternary ammonium corrosion inhibitors |
| 08/21/2013 | CN103261268A Polyester resin and production method therefor, polyester film, back sheet for solar cells, and solar cell module |
| 08/21/2013 | CN103261267A Oil in water emulsion |
| 08/21/2013 | CN103261266A Polyester polymer, resin composition, molded product, and film |
| 08/21/2013 | CN103261265A Polyester composition for solar battery and method for producing same |
| 08/21/2013 | CN103261264A 聚乳酸树脂组合物及包装膜 The polylactic acid resin composition and a packaging film |
| 08/21/2013 | CN103260847A Method for producing polyester film, polyester film for solar cell, and solar cell electric power generation module |
| 08/21/2013 | CN103260663A Biodegradable particles for medical treatment and vascular embolization material |
| 08/21/2013 | CN103255499A Regenerated inflaming retarding and molten drop resisting polyester filament and preparation method thereof |
| 08/21/2013 | CN103255498A Method for preparing colored polyester fiber by coloring stock solution |
| 08/21/2013 | CN103255492A Preparation method of completely biodegradable aliphatic copolyester fully drawn yarn |