| 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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| 09/18/2013 | CN102504216B Preparation method of phthalic anhydride polyalcohol for synthesis of thermoplastic polyurethane (TPU) |
| 09/18/2013 | CN102493234B Reserving agent for washing jean garments and preparation method thereof |
| 09/18/2013 | CN102492355B Bi-component enamel paint resistant to high-temperature baking of special medium and preparation method thereof |
| 09/18/2013 | CN102414246B Oxygen-absorbable solvent-soluble resin and oxygen-absorbable adhesive resin composition |
| 09/18/2013 | CN102015822B Production of polyester |
| 09/18/2013 | CN101910243B Extrusion profile articles |
| 09/18/2013 | CN101878242B Chelating compound, and method of use of, poly (2-octadecyl-butanedioate) and the corresponding acid, poly (2-octadecyl-butanedioate) |
| 09/18/2013 | CN101522756B POSS metal compounds for the manufacture of polycondensation polymers |
| 09/17/2013 | US8536299 Rigid-rod copolymer compositions and the polymeric fibers fabricated from those compositions for enhanced flame resistance |
| 09/17/2013 | US8536271 Thermoplastic elastomer composition |
| 09/17/2013 | US8536253 Method for producing rubberized concrete using waste rubber tires |
| 09/17/2013 | US8535705 In situ crosslinking of biocompatible condensation polymers from small nontoxic precursors; vascular grafts, controlled release drug delivery, medical device coatings, wound dressings and surgical sealants |
| 09/17/2013 | CA2328471C Polyhydroxyalkanoate biopolymer compositions |
| 09/12/2013 | WO2013134755A1 Multi-functional grafted polymers |
| 09/12/2013 | WO2013134635A1 Polyglycolic acid and copolymers thereof from c1 feedstocks |
| 09/12/2013 | WO2013133542A1 Method for controlling degradation of biodegradable polyester and degradation-controlled biodegradable polyester |
| 09/12/2013 | WO2013133088A1 Composition for forming highly adhesive resist underlayer film |
| 09/12/2013 | WO2013109865A3 Microorganisms and processes for producing terephthalic acid and its salts |
| 09/12/2013 | WO2013108989A3 Method for preparing environmentally friendly, flame retardant, and highly functional polyester, nylon, and natural fibers using polymerization chips of silica-containing ore |
| 09/12/2013 | US20130237682 Method for preparing star polymers |
| 09/12/2013 | US20130237672 Novel Oligoester |
| 09/12/2013 | US20130237665 Pvc/polyester binder for products |
| 09/12/2013 | US20130237627 Crosslinkable curing super-branched polyester and cured product and preparation method thereof |
| 09/12/2013 | US20130236986 Methods of separating nucleic acid polymer conjugates |
| 09/12/2013 | US20130236723 Polylactic acid-based film or sheet |
| 09/12/2013 | US20130236499 Segmented, Semicrystalline Poly(Lactide-co-epsilon-Caprolactone) Absorbable Copolymers |
| 09/12/2013 | US20130232937 Easily alkali soluble polyester and method for producing the same |
| 09/12/2013 | DE102012004882A1 Use of polyester, bearing hydroxyl groups prepared by polycondensation of polyol containing two primary hydroxyl-groups and secondary hydroxyl-group with dicarboxylic acid, as antifoulant in thermal treatment of liquid hydrocarbon media |
| 09/11/2013 | EP2636694A1 Polyester polyether polyol |
| 09/11/2013 | CN103298883A Fluorinated polyester blend |
| 09/11/2013 | CN103298851A 聚酯树脂以及光学透镜 Polyester resin and an optical lens |
| 09/11/2013 | CN103290687A Fiber structure, method for its manufacture and use as well as fiber-resin composite material |
| 09/11/2013 | CN103290507A Preparation method of polymerized micro-amount modified super bright polyester fibers |
| 09/11/2013 | CN103290506A Method for preparing ultrafine contractible controllable copolyester fiber by adopting direct esterification polycondensation method |
| 09/11/2013 | CN103290504A Cellulose in-situ chemical modification and plasticizing melt spinning method thereof |
| 09/11/2013 | CN103289556A Straight welded welding-slag-free wire enamel |
| 09/11/2013 | CN103289436A Environmentally-friendly high-temperature-resistant polyester fluorescent pigment |
| 09/11/2013 | CN103289124A Phosphorus flame retardant namely 1,2-dicarboxylic ethyl diphenyl phosphine oxide and preparation method thereof as well as halogen-free flame-retardant polyester composition |
| 09/11/2013 | CN103289071A Catalysts for copolymerization of epoxyalkane and carbon dioxide and for ternary comolymerzation of epoxyalkane, carbon dioxide and lactones, and copolymerization methods thereof |
| 09/11/2013 | CN103289070A Second-order nonlinear optical polyarylester material, and synthetic method and application thereof |
| 09/11/2013 | CN103289069A Aluminum-titanium composite catalyst for polyester polycondensation and preparation method of same |
| 09/11/2013 | CN103289068A Preparation method of glycerinum modified unsaturated polyester resin |
| 09/11/2013 | CN103289067A Flame-retardant polyester resin |
| 09/11/2013 | CN103289066A Phosphorus-containing flame retardant polyester resin and preparation method thereof |
| 09/11/2013 | CN103289065A Preparation method of polyester hot melt adhesive used for shoes |
| 09/11/2013 | CN103289064A Polyethylene terephthalate (PET) and preparation method thereof |
| 09/11/2013 | CN103289050A Phosphorus-containing flame retardant polyurethane modified alkyd resin and preparation method thereof |
| 09/11/2013 | CN103289020A Modification method of medical polyethylene terephthalate (PET) |
| 09/11/2013 | CN103288788A Delta-valerolactone compounds, preparation method and application |
| 09/11/2013 | CN103285659A Efficient filtering system for polyester resin production |
| 09/11/2013 | CN102775951B Preparation method and application of polyether-polyester aqueous emulsion/isocyanate adhesive |
| 09/11/2013 | CN102618160B Method for synthesizing C-level polyurethane wire enamel |
| 09/11/2013 | CN102574993B Polyester for toner |
| 09/11/2013 | CN102153734B Method for preparing biodegradable polyester from consumed polyester |
| 09/11/2013 | CN102046694B Bioderived plasticizer for biopolymers |
| 09/11/2013 | CN101910242B Extrusion blow molded articles |
| 09/10/2013 | US8530929 Melt-processable, injection-moldable thermoplastic polymer composition and semi-conductive devices fabricated therewith |
| 09/10/2013 | US8530612 Synthesis of polyesters with precisely sequenced two or more structural units |
| 09/10/2013 | US8530611 Biodegradable photoluminescent polymers |
| 09/10/2013 | US8530610 Process for preparing a polymer polyol |
| 09/10/2013 | US8530609 aromatic polyesters having low concentrations of antimony, germanium, cobalt, titanium, zinc, manganese, calcium and magnesium |
| 09/10/2013 | US8530608 Water-based adhesive for lamination of polymers to metal substrates |
| 09/10/2013 | US8530607 Aromatic ether and alkynyl containing phthalonitriles |
| 09/10/2013 | US8530606 Process for preparing diaryl carbonates |
| 09/10/2013 | US8530605 Poly(arylene sulfide) and production process thereof |
| 09/10/2013 | US8530577 Compatibilized polypropylene heterophasic copolymer and polylactic acid blends for injection molding applications |
| 09/10/2013 | US8530544 Modification of the surface chemistry of macromolecular species in the presence of a conjugated guanidine |
| 09/10/2013 | US8530045 Brittle polymeric film and tamper evident labels made therefrom |
| 09/10/2013 | US8529922 Polymer formulations for delivery of bioactive materials |
| 09/06/2013 | WO2013130985A1 Biodegradable polymers with pendant functional groups attached through amide bonds |
| 09/06/2013 | WO2013130833A1 On-line control of molecular weight in continuous solid state polymerization processes |
| 09/06/2013 | WO2013130174A1 Poly(butylene-co-adipate terephthalate), method of manufacture and uses thereof |
| 09/06/2013 | WO2013130173A1 Poly(butylene-co-adipate terephthalate), method of manufacture, and uses thereof |
| 09/06/2013 | WO2013128175A1 Aluminum salen and salan catalysts for ring-opening polymerisation of cyclic esters |
| 09/06/2013 | WO2013127949A1 Functional pla-peg copolymers, the nanoparticles thereof, their preparation and use for targeted drug delivery and imaging |
| 09/06/2013 | WO2013034750A9 Method of synthesising polycarbonates in the presence of a bimetallic catalyst and a chain transfer agent |
| 09/05/2013 | US20130231490 Method for preparing water-soluble polymer derivatives bearing an n-succinimidyl ester |
| 09/05/2013 | US20130231440 Poly(butylene-co-adipate terephthalate), method of manufacture, and uses thereof |
| 09/05/2013 | US20130231420 Poly(butylene-co-adipate terephthalate), method of manufacture and uses thereof |
| 09/04/2013 | EP2634179A1 Functional PLA-PEG copolymers, the nanoparticles thereof, their preparation and use for targeted drug delivery and imaging |
| 09/04/2013 | EP2633370A1 Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus |
| 09/04/2013 | EP2632970A1 Biodegradable polyester and wrapping films for packaging produced therewith |
| 09/04/2013 | CN203177684U Multichannel polycondensation condenser |
| 09/04/2013 | CN103282404A Liquid-crystalline polyester and process for preparing same |
| 09/04/2013 | CN103282403A Process for preparing a polyester |
| 09/04/2013 | CN103276615A Resist agent for jeans wear washing and preparation method of resist agent |
| 09/04/2013 | CN103275665A Organic binding agent |
| 09/04/2013 | CN103275610A Preparation method of straight-welding welding slag-free polyurethane enamelled wire paint |
| 09/04/2013 | CN103275609A Preparation method of polyurethane enameled-wire paint |
| 09/04/2013 | CN103275608A Preparation method of enameled-wire paint |
| 09/04/2013 | CN103275607A Phosphorous alkyd resin cable fire-retardant coating and preparation method thereof |
| 09/04/2013 | CN103275606A Phosphorous alkyd resin fireproof enamel paint and preparation method thereof |
| 09/04/2013 | CN103275605A Phosphorous alkyd resin overcoating fire retardant coating and preparation method thereof |
| 09/04/2013 | CN103275604A Phosphorous alkyd resin transparent fire retardant coating and preparation method thereof |
| 09/04/2013 | CN103275347A Recovery device in PET resin continuous polymerization equipment |
| 09/04/2013 | CN103275328A Synthetic method of polyhydroxybutyrate-artemisia sphoerocephala polysaccharide copolymer |
| 09/04/2013 | CN103275312A Polylactide containing side hydroxy or side carboxy functional group and preparation method thereof |
| 09/04/2013 | CN103275311A Polylactide-loaded prodrug and preparation method thereof |
| 09/04/2013 | CN103275310A Last-polycondensation reactor |
| 09/04/2013 | CN103275309A Phosphorous flame-retardant unsaturated polyester resin and preparation method thereof |