| 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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| 02/15/2012 | CN102352042A Biodegradable amphiphilic polyester with functionally modified side chains |
| 02/15/2012 | CN102352040A Process for preparing organic silicon compounds |
| 02/15/2012 | CN102352027A Cationic dye dyeable polyester and superfine fibers thereof |
| 02/15/2012 | CN102352026A Method for preparing inflaming retarding abietyl polyester polyol and product application |
| 02/15/2012 | CN102352012A Preparation method of damp type thermoplastic polyurethane elastomer |
| 02/15/2012 | CN101589087B 聚酯组合物、所述组合物的制备方法及由其制备的制品 The polyester composition, the composition and the preparation method thereof of the articles prepared therefrom |
| 02/15/2012 | CN101575409B 一种聚对苯二甲酸丁二醇酯的制造方法 One polyethylene terephthalate manufacturing method |
| 02/15/2012 | CN101395306B 由酯缩合物形成的纤维以及用于由酯缩合物形成纤维的方法 Condensates formed from an ester fibers and a method for forming a fiber from an ester condensate of |
| 02/15/2012 | CN101298493B 可在大气压力下用阳离子染料染色的共聚酯聚合物、其制造方法、及其制得的共聚酯纤维 At atmospheric pressure can be dyed with cationic co-polyester polymer, its manufacturing method, and the obtained copolyester fibers |
| 02/15/2012 | CN101168592B 聚酯多元醇,及其制备方法和应用 Polyester polyols, and its preparation method and application |
| 02/14/2012 | US8114954 Polyester process using a pipe reactor |
| 02/14/2012 | US8114952 Polycarbonate-polyester blends, methods of manufacture, and articles thereof |
| 02/14/2012 | US8114951 Preparation and uses of polyarylates |
| 02/14/2012 | US8114939 Method for stabilizing polymers containing repeating lactic acid units, and stabilized polymers so made |
| 02/14/2012 | US8114930 Anti-adhesion agent composition for asphalt |
| 02/13/2012 | CA2743293A1 Surface eroding sutures |
| 02/09/2012 | WO2012018238A2 Biodegradable oriented polyester film and preparation method thereof |
| 02/09/2012 | WO2012018037A1 Resin composition containing a copolymerized polyester resin |
| 02/09/2012 | WO2012017832A1 Polyglycolic acid particles, method for producing polyglycolic acid particles, and uses thereof |
| 02/09/2012 | WO2012017540A1 Aromatic polyester and method for producing same |
| 02/09/2012 | WO2012016580A1 The novel biodegradable polymer process |
| 02/09/2012 | WO2011156921A3 Catalyst ligands, catalytic ligand complexes and polymerization processes using same |
| 02/09/2012 | US20120035343 Method for Functionalization of Nanoscale Fibers and Nanoscale Fiber Films |
| 02/09/2012 | US20120035342 Method for Producing Polyester Particles at High Throughput in a Line |
| 02/09/2012 | US20120035335 Apparatus and method of reacting polymers passing through metal ion chelated resin matrix to produce injectable medical devices |
| 02/09/2012 | US20120035307 Process for making stablized polymeric systems with nanostructures |
| 02/09/2012 | US20120034562 Coating composition for use with an overcoated photoresist |
| 02/09/2012 | US20120034480 Catalyst for producing polyesters and polyester resin composition |
| 02/09/2012 | US20120033154 White film and backlight using same |
| 02/08/2012 | EP2415486A2 Conjugates and compositions for cellular delivery |
| 02/08/2012 | EP2414428A1 Branched poly (hydroxy acid) and production process thereof |
| 02/08/2012 | EP2414427A1 Use, as a shock absorber, of a material formed from branched molecules containing associative groups |
| 02/08/2012 | EP2414426A1 Improved process for the production of polyesters |
| 02/08/2012 | CN102348739A Process for making polyethylene terephthalate |
| 02/08/2012 | CN102346387A Toner and method for manufacturing the same |
| 02/08/2012 | CN102346386A Toner and method for manufacturing the same |
| 02/08/2012 | CN102345183A Succinic acid-modified terylene low-elasticity network fiber |
| 02/08/2012 | CN102345182A Preparation method of succinic acid modified terylene low elastic network fiber |
| 02/08/2012 | CN102345181A Preparation method of adipic acid modified polyester fiber |
| 02/08/2012 | CN102345180A M-phthalic acid modified terylene low elastic network fiber |
| 02/08/2012 | CN102345179A Preparation method of nano zinc oxide modified polyester fiber |
| 02/08/2012 | CN102345178A Preparation method of nano silver oxide modified polyester fiber |
| 02/08/2012 | CN102344655A Nano composite material with magnetic-field-induced shape memory function and its production method |
| 02/08/2012 | CN102344653A Polyethylene terephthalate (PET)/inorganic/organic nano-composite material and preparation method thereof |
| 02/08/2012 | CN102344561A Environment friendly polyester polycondensation catalyst and method for preparing polyester by using the same |
| 02/08/2012 | CN102344560A Random copolymer as well as preparation method and application thereof |
| 02/08/2012 | CN102344559A Injectable temperature-sensitive hydrogel and preparation method thereof |
| 02/08/2012 | CN102344558A Polyester-polyether copolymer and its synthesis method and use |
| 02/08/2012 | CN102344557A Pdioxane ketone polymer as well as synthetic method and application thereof |
| 02/08/2012 | CN102344556A Biodegradable branched aromatic polyester-aliphatic polyester multi-block polymer |
| 02/08/2012 | CN102344555A Preparation technology of polyethylene terephthalate (PET)-N material |
| 02/08/2012 | CN102344554A Preparation method for low melting point PBT copolyester |
| 02/08/2012 | CN102344540A Preparation method of heat resistance resin used for printing ink |
| 02/08/2012 | CN102344461A Method for preparing alkyl(alkoxy) aluminum |
| 02/08/2012 | CN102031697B 聚酯、聚醚改性硅油三元共聚织物整理剂的制备方法 Polyester, polyether-modified silicone terpolymer prepared fabric finishing agents |
| 02/08/2012 | CN101616953B 聚酯制造用固体酸催化剂、其制造方法及使用它的聚酯的制造方法 The solid acid catalyst for producing polyester, its manufacturing method and its manufacturing method using a polyester |
| 02/08/2012 | CN101605834B 聚酯、其组合物及其膜 Polyesters, combinations thereof and the film |
| 02/08/2012 | CN101519574B 一种热固型复合粘合剂的制备方法 Preparation of a thermosetting composite binder |
| 02/07/2012 | US8110670 Enhanced production of fatty acid derivatives |
| 02/07/2012 | US8110650 Methods for making molding resins |
| 02/07/2012 | US8110649 Polycarbonates comprising cyclic oligomers and having an improved flow behavior |
| 02/07/2012 | US8110624 Coating compositions containing low VOC compounds |
| 02/07/2012 | US8110616 Aqeous inkjet recording ink |
| 02/07/2012 | US8110179 A water-soluble, cyclodextrin-containing linear polymer having bioactive moieties to attached a drug(s) or modified drug to the polymer covalently; cleavage under biological conditions to release the bioactive moieties; sustained release; side effect reduction; stability; nontoxic; drug polymer conjugate |
| 02/07/2012 | US8110149 Process for continuous preparation of high molecular weight polyesters by esterification of dicarboxylic acids and/or transesterification of dicarboxylic acids with diols and/or mixtures thereof and an apparatus therefor |
| 02/07/2012 | CA2513502C Partially biodegradable temperature and ph sensitive hydrogel |
| 02/07/2012 | CA2512664C Antistatic composition |
| 02/07/2012 | CA2481843C Biodegradable polyesters obtained by reactive extrusion |
| 02/07/2012 | CA2467680C Polymers for laundry cleaning compositions |
| 02/07/2012 | CA2452951C Functionalized polymers for medical applications |
| 02/02/2012 | WO2012015788A1 Polyester nanocomposites |
| 02/02/2012 | WO2012015481A1 Functional biodegradable polymers |
| 02/02/2012 | WO2012014480A1 Phenol resin and epoxy resin and manufacturing method for same |
| 02/02/2012 | WO2012014011A1 Compositions comprising polymers prepared from 2-hydroxyalkyl acids |
| 02/02/2012 | WO2011084702A4 Polyester compositions with good melt rheological properties |
| 02/02/2012 | WO2009053594A3 Cosmetic or dermatological composition comprising a polymer bearing junction groups, and cosmetic treatment method |
| 02/02/2012 | US20120028042 Base material for adhesion and silicone rubber-adhered article using thereof |
| 02/02/2012 | US20120027973 Branched poly (hydroxy acid) and production process thereof |
| 02/02/2012 | US20120027719 Polyester Based Degradable Materials and Implantable Biomedical Articles Formed Therefrom |
| 02/02/2012 | US20120027690 Ph-sensitive graft copolymer, manufacturing method for same, and polymer micelles using method |
| 02/02/2012 | US20120025674 Piezoelectric polymer material, process for producing same, and piezoelectric element |
| 02/02/2012 | US20120025144 Outer casing member for preventing electricity leakage, and battery pack for a vehicle comprising same |
| 02/02/2012 | DE19839515B4 Neue pharmazeutische Zubereitung, enthaltend kolloidale Polymer-Wirkstoff-Assoziate, insbesondere auch für mucosale Wirkstoffverabreichung New pharmaceutical preparation containing colloidal polymer-drug associates, especially for mucosal drug delivery |
| 02/02/2012 | CA2806351A1 Compositions comprising polymers prepared from 2-hydroxyalkyl acids |
| 02/02/2012 | CA2747609A1 Modified alkoxylation products having at least one non-terminal alkoxysilyl group, with increased storage life and increased stretchability of the polymers prepared using them |
| 02/02/2012 | CA2747477A1 Modified alkoxylation products with at least one non-terminal alkoxysilyl group and use thereof in hardenable compounds with increased storage stability and extensibility |
| 02/01/2012 | EP2411446A1 Process for preparing unsaturated polyester |
| 02/01/2012 | EP2411445A1 Unsaturated polyester resin |
| 02/01/2012 | EP2411444A1 Unsaturated polyester |
| 02/01/2012 | EP2411443A1 Process for preparing unsaturated polyester |
| 02/01/2012 | EP2411442A1 Unsaturated polyester resin |
| 02/01/2012 | EP2411440A2 Improved biodegradable polymers |
| 02/01/2012 | EP2411354A1 Stabilization of polyols |
| 02/01/2012 | EP2137229B1 Method for producing lactic acid polymers of high crystallinity and molecular weight |
| 02/01/2012 | CN202131266U 一种聚酯真空系统 A polyester vacuum system |
| 02/01/2012 | CN102341440A Thermoplastic molded article having a metal layer |
| 02/01/2012 | CN102341432A Bio-based polyethylene terephthalate packaging and method of making thereof |
| 02/01/2012 | CN102341363A Diol, and polycarbonate resin or polyester resin |
| 02/01/2012 | CN102341134A Copolymers having polyisobutylene and biodegradable polymer segments |
| 02/01/2012 | CN102337603A Fiber with function of infrared ray absorption, and its preparation method and textile |