| 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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| 01/02/2013 | CN102391489B Reactor integrating stirring, preheating and solid-phase viscosity increasing of polyester |
| 01/02/2013 | CN102321250B Temperature-sensitive amphiphilic cyclodextrin polymer as well as preparation method and application |
| 01/02/2013 | CN102241811B Polylactide block copolymer and preparation method thereof |
| 01/02/2013 | CN102182060B Special slurry for sizing warp containing polyester staple fibers |
| 01/02/2013 | CN102153721B 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 |
| 01/02/2013 | CN102127202B High-hydrolysis-resistance aqueous polyurethane having dimer acid structural unit and preparation method thereof |
| 01/02/2013 | CN102060970B Method for preparing waterborne resin, and waterborne coating composition |
| 01/02/2013 | CN102030399B Hyperbranched polymer flocculant for treating waste drilling fluid and preparation method thereof |
| 01/02/2013 | CN101952346B Method and device for creating vacuum during the production of polyesters and copolyesters |
| 01/02/2013 | CN101940890B Dispersants |
| 01/02/2013 | CN101910246B Highly pure amphiphilic copolymer comprising hydrophobic block from alpha-hydroxy acid and process for the preparation thereof |
| 01/02/2013 | CN101193935B Feeder comprising polyester compositions which comprise cyclobutanediol |
| 01/02/2013 | CN101072820B Polyester based cobalt concentrates for oxygen scavenging compositions |
| 01/02/2013 | CN101056937B Sulfopolyesters having improved clarity in water-dispersible formulations and products made therefrom |
| 01/01/2013 | US8344093 Production method of aliphatic polyester |
| 01/01/2013 | US8344092 Method for producing bischloroformate compound, polycarbonate oligomer having small number of monomers and solution containing bischloroformate compound |
| 01/01/2013 | US8344042 Biodegradable synthetic bone composites |
| 12/27/2012 | WO2012176840A1 Transparent insulating laminate and printed circuit board using same |
| 12/27/2012 | WO2012176533A1 Sheet for card |
| 12/27/2012 | WO2012174580A1 Hybrid polymeric materials for medical applications and preparation thereof |
| 12/27/2012 | WO2012134152A3 Polyester resin resulting from the copolymerisation of lactic acid and isosorbide, and a production method therefor |
| 12/27/2012 | WO2012121553A3 Environmentally-friendly nanobrush-type alternative plasticizer compound and method for manufacturing same using one-pot process |
| 12/27/2012 | WO2012105815A3 Biodegradable paox microspheres having cationic properties |
| 12/27/2012 | US20120329980 DiCHDM COPOLYESTERS |
| 12/27/2012 | US20120329975 Method for producing liquid crystal polyester |
| 12/27/2012 | US20120329959 High refractive index inorganic oxide nanoparticles comprising surface treatment and polymerizable resin |
| 12/27/2012 | US20120329948 Method for Injection Molding at Low, Substantially Constant Pressure |
| 12/27/2012 | US20120329905 High Refractive Index Lenses |
| 12/27/2012 | US20120329127 Therapeutic proteins with increased half-life and methods of preparing same |
| 12/27/2012 | US20120328838 Moisture-permeable and waterproof film, and method for producing it |
| 12/27/2012 | US20120328815 Plastic Baby Bottles, Other Blow Molded Articles, and Processes for Their Manufacture |
| 12/27/2012 | US20120328555 Drug delivery of temozolomide for systemic based treatment of cancer |
| 12/27/2012 | US20120328523 Polyhydroxyalkanoates for in vivo applications |
| 12/27/2012 | DE112010004034T5 Modifiziertes recyceltes Polyesterharz und dieses verwendendes Formteil Modified recycled polyester resin and molding-use this |
| 12/27/2012 | DE112010003927T5 Polyesterharz für Toner Polyester resin for toner |
| 12/27/2012 | CA2840115A1 Hybrid polymeric materials for medical applications and preparation thereof |
| 12/26/2012 | EP2537540A1 Hybrid polymeric materials for medical applications and preparation thereof |
| 12/26/2012 | EP2536797A1 Functional materials with reversible crosslinking |
| 12/26/2012 | EP2536796A1 Functional materials having controllable viscosity |
| 12/26/2012 | EP2536776A2 Copolyesters having repeat units derived from -hydroxy fatty acids |
| 12/26/2012 | CN202630077U System for collecting and incinerating waste gas in production of polyester |
| 12/26/2012 | CN202626370U Manufacture equipment system for fire-resistant polyester fiber |
| 12/26/2012 | CN202626074U Hot well applied in final polycondensation system |
| 12/26/2012 | CN102844391A Functional materials with reversible crosslinking |
| 12/26/2012 | CN102844352A Processes for producing polyester and modification product thereof |
| 12/26/2012 | CN102844351A Thermoplastic resin with high thermal conductivity |
| 12/26/2012 | CN102838741A System and method for controlling mol ratio of paste in polyester production process |
| 12/26/2012 | CN102838740A Powder coating polyester containing organic silicon and preparation method thereof |
| 12/26/2012 | CN102838739A Moisture-absorption copolyester and preparation method thereof |
| 12/26/2012 | CN102838738A Phenol-formaldehyde-free resin and preparation method thereof |
| 12/26/2012 | CN102838737A Aluminum polyester resin and preparation method and application thereof |
| 12/26/2012 | CN102838736A Aliphatic-aromatic copolyester and preparation method thereof |
| 12/26/2012 | CN102838735A Aliphatic-aromatic copolyester and preparation method thereof |
| 12/26/2012 | CN102838734A Polylactic acid block polymer and preparation method thereof |
| 12/26/2012 | CN102838637A Imine phenol oxymagnesium compound, and preparation method and application thereof |
| 12/26/2012 | CN102838628A Beta-ketimine ligand aluminum compound, and preparation method and application thereof |
| 12/26/2012 | CN102836560A Separating tower with titanium composite plate and manufacturing method thereof |
| 12/26/2012 | CN102391439B Epoxy ester modified aqueous alkyd resin and preparation method thereof |
| 12/26/2012 | CN102206319B Microwave-assisted synthesis method for polylactic acid material |
| 12/26/2012 | CN102174203B Method for preparing silk fibroin/copolymer hydrogel |
| 12/26/2012 | CN102079812B Water-soluble copolyester and preparation method thereof |
| 12/26/2012 | CN102060969B High melt strength polyster elastomer and preparation method thereof |
| 12/26/2012 | CN101945914B Polyester resin, a manufacturing method thereof and uses therefor |
| 12/26/2012 | CN101717493B Aliphatic-aromatic copolyester, preparation method and application thereof |
| 12/26/2012 | CN101703780B Lactic acid-ethanol copolymer microsphere with modified surface and preparation method thereof |
| 12/26/2012 | CN101365670B 1,3/1,4-cyclohexane dimethanol based monomers and polymers |
| 12/25/2012 | US8338697 Propylene resin composition and use thereof |
| 12/25/2012 | US8338559 Fluorene-based resin polymer and method for preparing thereof |
| 12/25/2012 | US8338545 Multi-arm block copolymers as drug delivery vehicles |
| 12/25/2012 | US8338533 Impact-modified polycarbonate compositions |
| 12/25/2012 | US8338532 Conjugated polymers for use in homogeneous and solid state assays |
| 12/25/2012 | US8338510 Photosensitive siloxane composition, cured film formed therefrom and device having the cured film |
| 12/25/2012 | US8338402 Scaffold |
| 12/25/2012 | US8337719 Liquid crystalline polyester and molded article thereof |
| 12/20/2012 | WO2012174575A2 Process for preparing amine-modified polyester resins with improved melt flow |
| 12/20/2012 | WO2012174429A1 Lignin conversion process |
| 12/20/2012 | WO2012173628A1 Copolymers and methods of use thereof |
| 12/20/2012 | WO2012173220A1 Method for manufacturing biomass-derived polyester and biomass-derived polyester |
| 12/20/2012 | WO2012171998A1 Branched polyesters with sulfonate groups |
| 12/20/2012 | WO2012171849A1 Branched polyesters with sulfonate groups |
| 12/20/2012 | WO2012105770A3 Polyester resin composition and a production method therefor |
| 12/20/2012 | US20120322970 Biomass resource-derived polyester and method for producing same |
| 12/20/2012 | US20120322969 Dehydroabietic acid polymer, compact, method for producing dehydroabietic acid polymer, and dehydroabietic acid compound |
| 12/20/2012 | US20120322968 Flame-retardant polyester copolymer |
| 12/20/2012 | US20120322953 Biocompatible polymer networks |
| 12/20/2012 | US20120322952 Low VOC Aqueous Polymer Dispersions |
| 12/20/2012 | US20120322950 Branched polyesters with sulfonate groups |
| 12/20/2012 | US20120322949 Hydrogel Compositions and Methods of Preparation Thereof |
| 12/20/2012 | US20120322934 Process for Preparing Amine-Modified Polyester Resins with Improved Melt Flow |
| 12/20/2012 | US20120322895 Biodegradable polymeric networks and methods for manufacturing the same |
| 12/20/2012 | US20120322714 Branched polyesters with sulfonate groups |
| 12/20/2012 | US20120322155 Novel Biodegradable Elastomeric Scaffold for Tissue Engineering and Light Scattering Fingerprinting Methods for Testing the Same |
| 12/20/2012 | US20120322005 Particles and method for producing the same, toner and method for producing the same, developer, process cartridge, image forming method and image forming apparatus |
| 12/20/2012 | US20120321861 Resin composition for protective layer transfer sheets |
| 12/20/2012 | US20120321584 Processes for preparing amine salts of kmup-3 and use thereof |
| 12/20/2012 | CA2837211A1 Lignin conversion process |
| 12/20/2012 | CA2836849A1 Branched polyesters with sulfonate groups |
| 12/20/2012 | CA2836532A1 Branched polyesters with sulfonate groups |
| 12/19/2012 | EP2535347A1 Polymer conjugates with decreased antigenicity, methods of preparation and uses thereof |
| 12/19/2012 | EP2534190A1 Biodegradable polymers and methods for the preparation thereof |