| 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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| 12/24/2013 | US8614287 Method for preparing polytrimethylene terephthalate with sustained-release crystallinity |
| 12/24/2013 | US8614286 Biomass derived radiation curable liquid coatings |
| 12/24/2013 | US8614280 Method for the continuous production of biodegradable polyesters |
| 12/24/2013 | US8614155 Resin composition eliminating volatile loss of initiating species for the preparation of printed circuit board laminates |
| 12/24/2013 | US8613799 Dispersants |
| 12/24/2013 | US8613611 Electrically conductive polyrotaxane |
| 12/24/2013 | DE102012109803A1 Hochzähe Werkstoffe auf Basis ungesättigter Polyester High Viscous materials based on unsaturated polyester |
| 12/24/2013 | CA2759060C A drug composition for treating tumor with polymeric micelle encapsulating anti-neoplastic |
| 12/19/2013 | WO2013188533A1 Polyester compositions, methods and articles |
| 12/19/2013 | WO2013187758A1 Quantification of lactide amounts in a polymeric matrix |
| 12/19/2013 | WO2013187401A1 Toner polyester resin, method for producing same, and toner |
| 12/19/2013 | WO2013187394A1 Organic electroluminescent element sealing resin composition, organic electroluminescent element sealing film, gas barrier film for organic electroluminescent element and organic electroluminescent element using same |
| 12/19/2013 | WO2013186313A1 Method of copolymerizing ethylene carbonate with one or more cyclic esters |
| 12/19/2013 | US20130338317 Unsaturated polyester resin compositions |
| 12/19/2013 | US20130338310 Ink jet recording water-based ink and method for producing the same |
| 12/19/2013 | US20130338309 Resins from unsaturated polyesters and polysilazanes and duroplastic reaction resin moulding materials produced therefrom |
| 12/19/2013 | US20130337264 Synthesis polyesters with precisely sequenced two or more structural untis |
| 12/19/2013 | US20130336889 Nanoparticle and method for detecting or treating a tumor using the same |
| 12/18/2013 | EP2673303A2 Carbocatalysts for polymerization |
| 12/18/2013 | CN203346318U Production device for polyester melt with waste bottle chip |
| 12/18/2013 | CN103459497A Polyester composition and film using same, sheet-like structure, electric insulation sheet, and solar cell back sheet, and manufacturing methods therefor |
| 12/18/2013 | CN103459462A Method for producing polyester polyol, method for producing modified polyester, polyester polyol and modified polyester |
| 12/18/2013 | CN103459461A Production method for liquid crystal polyester |
| 12/18/2013 | CN103459460A Process for producing aliphatic polyester having enhanced molecular weight |
| 12/18/2013 | CN103459459A Fully aromatic polyester and polyester resin composition |
| 12/18/2013 | CN103459458A Method for removal of the cyclic diester of a 2-hydroxy alkanoic acid from a vapor |
| 12/18/2013 | CN103459457A Polyester resin resulting from copolymerisation of lactic acid and isosorbide, and production method therefor |
| 12/18/2013 | CN103451763A Preparation method of polyester fiber |
| 12/18/2013 | CN103451761A Phosphorus flame-retardant cationic dyeable polyester fiber and production method thereof |
| 12/18/2013 | CN103450641A Polybutylene succinate/graphene oxide composite material and preparation method thereof |
| 12/18/2013 | CN103450485A Photosensitive cyclodextrin polymer and nanoparticles thereof |
| 12/18/2013 | CN103450483A Random copolymer based on polyphosphoester as well as preparation method and application thereof |
| 12/18/2013 | CN103450466A Purification method for polybutylene succinate |
| 12/18/2013 | CN103450465A Organosilicone-modified polyester and low-VOC (Volatile Organic Compounds) heat-resistant water-based paint |
| 12/18/2013 | CN103450464A Low-temperature thermo-cementing polyester |
| 12/18/2013 | CN103450406A Aqueous alkyd acrylic resin and preparation method thereof |
| 12/18/2013 | CN103450361A Carboxymethyl cellulose grafted polylactic acid amphiphilic polymer, as well as preparation method and application thereof |
| 12/18/2013 | CN103446968A Production method for continuous bubble tower absorption of polysorbate |
| 12/18/2013 | CN103446967A Reaction device for continuous bubble tower absorption of polysorbate |
| 12/18/2013 | CN103445884A Intelligent tendon repair apparatus with function of bidirectional shape memory and production method thereof |
| 12/18/2013 | CN102796228B Preparation method of acrylic-modified water-based tall oil alkyd resin emulsion |
| 12/18/2013 | CN102746495B Composite material for preparing infrared barrier polyester film and preparation method thereof |
| 12/18/2013 | CN102690409B Method for preparing low-melting-point polyester hot melt adhesive |
| 12/18/2013 | CN102660011B Method for controlling accurate ratio of PTA (purified terephthalic acid) to EG (ethylene glycol) in PET (polyester) synthesis |
| 12/18/2013 | CN102558516B Preparation method of heat insulation material for laminated glass |
| 12/18/2013 | CN102453248B Reuse system for polymerization waste heat and method thereof |
| 12/18/2013 | CN102093541B Application of aliphatic tertiary amine in cyclic ester ring opening polymerization and ring opening polymerization method of cyclic ester |
| 12/18/2013 | CN101955633B Biaxially stretched polyester film containing decarboxylation catalyst and method for production of same and use of same in electrical insulation applications |
| 12/17/2013 | US8609802 Production method for a wholly aromatic liquid crystalline polyester resin, a wholly aromatic liquid crystalline polyester resin produced by means of the method, and a compound of the wholly aromatic liquid crystalline polyester resin |
| 12/17/2013 | US8609783 Articles having improved gas barrier properties |
| 12/17/2013 | US8609776 Unsaturated polyester-urethane prepolymer and its applications |
| 12/17/2013 | US8609131 Absorbent dressing comprising hydrophilic polymer prepared via Michael reaction |
| 12/17/2013 | US8609081 Cyclodextrin-based polymers for therapeutics delivery |
| 12/17/2013 | CA2720665C Adsorbent formed from polyarylate for the removal of blood cells |
| 12/12/2013 | WO2013185009A1 Renewable acrylic acid production and products made therefrom |
| 12/12/2013 | WO2013184014A1 Process for preparing high molecular weight poly(lactic acid) by melt polycondensation |
| 12/12/2013 | WO2013183874A1 Polyester resin and method for manufacturing same |
| 12/12/2013 | WO2013183873A1 Polyester resin and method for manufacturing same |
| 12/12/2013 | WO2013183594A1 Piezo-electric device, and method of manufacturing piezo-electric device |
| 12/12/2013 | WO2013183593A1 Polyester and polyurethane production method |
| 12/12/2013 | WO2013183590A1 Production method for polybutylene terephthalate |
| 12/12/2013 | WO2013183196A1 Unsaturated polyester resin, unsaturated polyester resin material, and fiber-reinforced plastic molded material obtained by molding unsaturated polyester resin material |
| 12/12/2013 | WO2013183172A1 Method for producing thermoplastic resin |
| 12/12/2013 | WO2013182968A1 Lighting device with polymer containing luminescent moieties |
| 12/12/2013 | WO2013182814A1 Resins bearing cyclic carbonate groups and cross-linkable compositions of said resins having a low voc level |
| 12/12/2013 | WO2013182013A1 Preparation method of polyester synthesis composite catalyst |
| 12/12/2013 | WO2013098847A3 Process for preparation of poly-esters and co-polyesters |
| 12/12/2013 | WO2013043998A3 Surgical barrier possessing clinically important absorption characteristics |
| 12/12/2013 | US20130331543 Method for the Manufacture of a Polyhydroxy-Carboxylic Acid |
| 12/12/2013 | US20130331542 Process for preparing hyperbranched polyesters |
| 12/12/2013 | US20130331540 Method of preparing wholly aromatic liquid crystalline polyester resin and resin prepared by the method, and compound including the resin |
| 12/12/2013 | US20130331518 Process for manufacturing a thermoformable plasticized composite containing cellulose fiber and a moldable polymer |
| 12/12/2013 | CA2875771A1 Method for producing polybutylene terephthalate |
| 12/11/2013 | EP2671922A2 Polyester resin composition and a production method therefor |
| 12/11/2013 | EP2671901A2 Biodegradable paox microspheres having cationic properties |
| 12/11/2013 | EP2671899A1 Biodegradable resin and method for manufacturing same |
| 12/11/2013 | EP2670788A1 Alkaline liquid detergent compositions |
| 12/11/2013 | EP2670787A1 Soil release polymers |
| 12/11/2013 | EP2670786A1 Soil release polymers |
| 12/11/2013 | CN203330066U Condensation polymerization vacuum vapor phase line on-line flushing device capable of reusing hot ethylene glycol |
| 12/11/2013 | CN203329711U Diverter for producing polyester resin |
| 12/11/2013 | CN203329398U Polyester resin dehydrating tower |
| 12/11/2013 | CN103443185A Accelerator for curing resins |
| 12/11/2013 | CN103443184A Accelerator for curing resins |
| 12/11/2013 | CN103442776A Method for the manufacture of a polyhydroxy-arboxylic acid |
| 12/11/2013 | CN103442742A Biodegradable particle, vascular embolization material and method for producing biodegradable particles |
| 12/11/2013 | CN103436990A Recycled polyester sea-island fiber and preparation method thereof |
| 12/11/2013 | CN103436145A Method for preparing alkyd resin coating by glycerol alcoholysis of waste PET |
| 12/11/2013 | CN103435794A Preparation method of polycondensation catalyst, polycondensation catalyst prepared by preparation method, and method used for preparing PBS and PBS copolymer by using catalyst |
| 12/11/2013 | CN103435793A Polyester catalyst, and preparation method and application thereof |
| 12/11/2013 | CN103435792A Antimony-titanium composition and preparation method and application thereof |
| 12/11/2013 | CN103435791A Acid alcohol resin for light-smell dope and preparation method of acid alcohol resin |
| 12/11/2013 | CN103435790A Polyester emulsion film former for medium-alkali direct twistless roving impregnating compound |
| 12/11/2013 | CN103435789A Self-cleaning polyester resin with high weather resistance for coiled material finish paint and preparation method of self-cleaning polyester resin |
| 12/11/2013 | CN103435788A Mesoporous material/unsaturated polyester (UP) resin and synthetic method thereof |
| 12/11/2013 | CN103435787A Unsaturated polyester resin preparation method |
| 12/11/2013 | CN103435786A Liquid polyester catalyst, and preparation method and application thereof |
| 12/11/2013 | CN103435774A Method for modifying polyester bioelastomer |
| 12/11/2013 | CN103435761A Intelligent hydrogel synthesized from composite cross-linking agents, preparation method and application of intelligent hydrogel |
| 12/11/2013 | CN102757564B Preparation method and application of tree-like polyester-polyglycidol block polymer |