| 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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| 01/30/2014 | US20140031454 Process for the preparation of poly(alkylene terephthalate) employing an in-situ titanium-containing catalyst and compositions derived therefrom |
| 01/30/2014 | US20140031441 Process for the Preparation of Modified Poly(Alkylene Terephthalate) Employing an In-Situ Titanium-Containing Catalyst |
| 01/30/2014 | US20140031440 Method for the preparation of modified poly(alkylene terephthalate) employing in situ titanium-containing catalyst |
| 01/30/2014 | US20140030646 Chemical binding of renewable oils to polyester emulsion |
| 01/30/2014 | US20140030341 Polymers and methods for the treatment of pain |
| 01/30/2014 | US20140027945 Method for the preparation of polyalkylene terephthalate resin compositions employing titanium-containing catalyst complex |
| 01/29/2014 | EP2690140A1 Thermoplastic resin composition and molded article using same |
| 01/29/2014 | EP2688956A1 Polyesters based on 2-methylsuccinic acid |
| 01/29/2014 | EP2688949A1 Accelerator for curing resins |
| 01/29/2014 | EP2688947A1 Accelerator for curing resins |
| 01/29/2014 | EP2518097B1 Modified polyesters and processes for manufacturing the same |
| 01/29/2014 | CN203408690U Feed system for polyester production |
| 01/29/2014 | CN103540248A Preparation technology of water-based amino alkyd environment-friendly paint |
| 01/29/2014 | CN103540108A Production process for crystallized nano PET (Polythylene Terephthalate) plastic |
| 01/29/2014 | CN103539929A Method for preparing polymer porous material by using diene synthetic reaction in high internal phase emulsion |
| 01/29/2014 | CN103539928A Titanium polyester catalyst and method for producing semi-dull polyester |
| 01/29/2014 | CN103539927A Modified polyester elastomer for insulated wire and preparation method thereof |
| 01/29/2014 | CN103539926A Method for producing titanium polyester |
| 01/29/2014 | CN103539925A Preparation method of polycaprolactone and applications of initiator used therein |
| 01/29/2014 | CN102786657B Preparation method and application of biomass base bi-component polyurethane |
| 01/29/2014 | CN102719934B Method for preparing superfine dyeable polypropylene fiber by sea-island composite spinning method |
| 01/29/2014 | CN102627759B Polyester catalyst with attapulgite as carrier, preparation thereof and application thereof |
| 01/29/2014 | CN102585186B Aryl-1,3,5-triazine polyarylester and preparation method thereof |
| 01/29/2014 | CN102585106B Unsaturated polyester resin for die pressing and preparation method thereof |
| 01/29/2014 | CN102432797B Hydroxyl-terminated alkyd resin-modified waterborne polyurethane and preparation method thereof |
| 01/29/2014 | CN102414239B Method for producing polyester polyols having secondary OH terminal groups |
| 01/29/2014 | CN101812173B N-hydroxy maleopimaric acid imide ester acetal polymer and preparation method thereof |
| 01/29/2014 | CN101068913B Surfactant compounds |
| 01/28/2014 | US8637764 Biaxially oriented polyester film for sealing back surface of photovoltaics |
| 01/28/2014 | US8637632 Method for producing binder resin, particulate resin dispersion and method for producing same, electrostatic image development toner and method for producing same, electrostatic image developer, and image forming method |
| 01/28/2014 | US8637631 Polyphenylene ether and method for producing the same |
| 01/28/2014 | US8637630 Thermoplastic resin with high thermal conductivity |
| 01/28/2014 | US8637612 Thermosetting compositions containing isocyanurate ring |
| 01/28/2014 | US8637593 Thermosetting resin composition, epoxy resin molding material, and polyvalent carboxylic acid condensate |
| 01/28/2014 | US8637159 Graft composition for improved tie layers |
| 01/28/2014 | CA2480711C Low volatile organic compound, low tack gel coat resin |
| 01/23/2014 | WO2014012941A2 Method for the manufacture of a sorbic acid-based polymer network |
| 01/23/2014 | WO2014012856A1 Method for producing acrylic acid by thermolysis of poly-3-hydroxy propionate, which is catalyzed by at least one molecular active compound |
| 01/23/2014 | WO2014012855A1 Method for producing acrylic acid from ethylene oxide and carbon monoxide |
| 01/23/2014 | WO2013124458A3 Continuous process for conversion of lignin to useful compounds |
| 01/23/2014 | US20140024798 Titanium-based catalyst showing excellent activity and selectivity in polycondensation reactions |
| 01/23/2014 | US20140024793 Polyester production process and apparatus |
| 01/23/2014 | US20140024769 Process for making chemical derivatives |
| 01/23/2014 | US20140021652 High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates |
| 01/22/2014 | EP2687573A1 Polyester resin composition for electrical / electronic part-sealing material, sealed product and production method therefor |
| 01/22/2014 | EP2686366A1 Bio-based polyester latex |
| 01/22/2014 | EP2686365A1 Method for producing o-phthalate polyester polyols with low cyclic ester content |
| 01/22/2014 | EP2276824B1 Additives for detergent compositions |
| 01/22/2014 | CN103534321A An aqueous dispersible polymer composition |
| 01/22/2014 | CN103534291A Catalyst solution for use in production of polyester, and method for producing polyester resin using same |
| 01/22/2014 | CN103526335A Fluorine-containing PBT (polybutylene terephthalate)-PBT sheath-core composite fiber and preparation method thereof |
| 01/22/2014 | CN103526323A Copolyester melt direct-spinning controllable multiple differential shrinkage composite fiber and preparation method thereof |
| 01/22/2014 | CN103526322A Fluorine-containing PET (polyethylene terephthalate)-PTT (polytrimethylene terephthalate) copolyester FDY (fully drawn yarn) fiber and preparation method thereof |
| 01/22/2014 | CN103524747A P-dioxanone polymer as well as synthesis method and application thereof |
| 01/22/2014 | CN103524723A Fluorine polyester and preparation method thereof |
| 01/22/2014 | CN103524722A Fluorine-containing PBT (polybutylene terephthalate) random copolyester and preparation method thereof |
| 01/22/2014 | CN103524721A Method for preparing bio-based plasticizer |
| 01/22/2014 | CN103524720A Production method of antibacterial polyester material |
| 01/22/2014 | CN103524719A Full-aromatic polyester synthesis method |
| 01/22/2014 | CN103524686A Unsaturated polyester resin dedicated to manufacturing fiber reinforced plastic refrigerator car integral carriage board and preparation method thereof |
| 01/22/2014 | CN103524685A Unsaturated polyester resin dedicated to manufacturing mining anchor rods and preparation method thereof |
| 01/22/2014 | CN103521157A Large-size reaction equipment for synthesizing polyester resin |
| 01/22/2014 | CN102712800B Resin composition for protective layer transfer sheets |
| 01/22/2014 | CN102558528B Device and method for producing polylactic acid material |
| 01/22/2014 | CN102199279B Method for preparing poly lactic acid-polyethylene glycol copolymer by using composite catalyst |
| 01/22/2014 | CN101885838B Bio-degradable polyester and method for preparing same |
| 01/21/2014 | US8633294 Lactic acid-isosorbide copolyesters and process for the preparation thereof |
| 01/21/2014 | US8633283 Process for producing blends made of polylactides (PLAS) and of thermoplastic polyurethanes (TPUS) |
| 01/21/2014 | US8633277 Methods for forming polymer-drug conjugates |
| 01/21/2014 | US8632865 Heat-shrinkable polyester film |
| 01/16/2014 | WO2014011733A1 Polymeric materials and methods for making the polymeric materials |
| 01/16/2014 | WO2014011536A2 Biologic sample collection devices and methods of production and use thereof |
| 01/16/2014 | WO2014010702A1 Polyester resin for antifouling coating materials, method for producing same, antifouling coating material composition, antifouling coating film, and antifouling base |
| 01/16/2014 | US20140018516 Polylactide resin and preparation method thereof |
| 01/16/2014 | US20140018515 Polylactide resin and preparation method thereof |
| 01/16/2014 | US20140018514 Process for producing glycolic acid |
| 01/16/2014 | US20140018512 Reactant composition and polyester made therefrom |
| 01/16/2014 | US20140018497 Copolymer polyester resin and molded product using same |
| 01/16/2014 | US20140018496 Sulfopolyester polymer compositions with improved water dispersibility |
| 01/16/2014 | US20140018460 Compositions for improving polyesters |
| 01/16/2014 | US20140017965 Liquid crystal polyester fibers and method for producing same |
| 01/16/2014 | US20140017676 Biologic sample collection devices and methods of production and use thereof |
| 01/16/2014 | US20140017612 Polymeric materials and methods for making the polymeric materials |
| 01/16/2014 | US20140017495 Biodegradable Aliphatic Polyester Particles and Production Process Thereof |
| 01/15/2014 | EP2684906A1 Polyester with excellent heat resistance and method for producing same |
| 01/15/2014 | EP2683756A1 Compositions for improving polyesters |
| 01/15/2014 | EP2683238A1 Compositions containing copolymers |
| 01/15/2014 | EP2309990B1 Drug loaded polymeric nanoparticles and methods of making and using same |
| 01/15/2014 | CN203393075U Production system capable of continuously producing direct-spinning copolymerization type phosphorus-series flame resistant polyester |
| 01/15/2014 | CN203393074U Production system for continuous production of antistatic polyester melts and continuous film-drawing |
| 01/15/2014 | CN203389633U 酯化反应器 Esterification reactor |
| 01/15/2014 | CN103510184A Fluorine-containing PET-PBT (polyethylene terephthalate- polybutylene terephthalate) copolyester DTY (draw texturing yarn) fiber and preparation method thereof |
| 01/15/2014 | CN103510183A Production method of regenerated terylene fiber |
| 01/15/2014 | CN103510182A Fluorine-containing PTT (polytrimethylene terephthalate) polyester FDY (fully drawn yarn) fiber and preparation method thereof |
| 01/15/2014 | CN103509511A Non-crystalline low-melting-point polyester hot-melt adhesive preparation method |
| 01/15/2014 | CN103509413A Energy-saving pencil dipping head photocuring nitrolacquer |
| 01/15/2014 | CN103509175A Cationic dye dyeable polyester and preparation method thereof |
| 01/15/2014 | CN102875784B Modified polyester polyol for soft polyurethane foam |
| 01/15/2014 | CN102875779B Process method for synthesizing medical biodegradable polylactic acid by performing polycondensation on lactic acid through catalysis of 1,5,7-triazabicyclo[4.4.0]decane-5-ene (TBD) |
| 01/15/2014 | CN102775575B Preparation method and application of double-component polyurethane |