| 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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| 04/17/2013 | CN103044673A Preparation method of reaction type halogen-free phosphorous flame retardant polyester polyol |
| 04/17/2013 | CN103044672A Preparation method of thermotropic polyester liquid crystal for toughening epoxy resin |
| 04/17/2013 | CN103044671A Preparation method for bis-anhydro sugar alcohol contained copolyester |
| 04/17/2013 | CN103044670A Polyether ester for adhesion of textile adhesive |
| 04/17/2013 | CN103044669A Method for preparing polyester containing isosorbide |
| 04/17/2013 | CN103044668A Matt alkyd resin and preparation method thereof |
| 04/17/2013 | CN103044667A Alkyd resin for amino baking paint and preparation method thereof |
| 04/17/2013 | CN103044666A Synthetic method of urushiol biology base resin |
| 04/17/2013 | CN103044665A Hydrolysis-resistant polyester polyol and preparation method thereof |
| 04/17/2013 | CN103044664A Method for preparing polylactide/nanodiamond composite material through lactide ring opening polymerization |
| 04/17/2013 | CN103044475A Mononuclear aluminum and binuclear aluminum compounds based on biphenyl skeleton Salen ligand and preparation method and application thereof |
| 04/17/2013 | CN103041763A Vertical non-stirring polycondensation reactor |
| 04/17/2013 | CN102516515B Cellular jacket type final polymerization kettle |
| 04/17/2013 | CN102516510B Dimple jacket-type prepolymerization vessel |
| 04/17/2013 | CN102443877B Method for preparing polyester fibers with ultraviolet-resistant and anti-pilling composite function |
| 04/17/2013 | CN102443876B Preparation method for polyester fiber with compound ultraviolet ray resisting, aging resisting, moisture absorbing and quick drying functions |
| 04/17/2013 | CN102433605B Preparation method of antistatic, anti-balling, and ordinary pressure cation dyeable polyester chip |
| 04/17/2013 | CN102433604B Method for preparing polyester fiber having compound functions of pilling resistance, ageing resistance and normal-pressure cationic dyeability |
| 04/17/2013 | CN102409429B Method for preparing high-comfortable composite functional polyester fiber |
| 04/17/2013 | CN102409428B Preparation method for polyester fiber with composite ultraviolet resisting and cationic dyeing functions |
| 04/17/2013 | CN102409427B Preparation method for polyester fiber with composite ultraviolet, static electricity and pilling resisting functions |
| 04/17/2013 | CN102391533B Method for preparing nanometer ordered porous organic film based on polythiophene- fullerene- polylactic acid triblock copolymer |
| 04/17/2013 | CN102268217B Method for preparing polyurethane enamelled wire paint allowing for direct welding without weld slag |
| 04/17/2013 | CN102220657B Hygroscopic polyester staple fiber and preparation method thereof |
| 04/17/2013 | CN102203183B High thermal conductivity thermoplastic resin composition and thermoplastic resin |
| 04/17/2013 | CN102066457B Use of a C11 diol or C11 diol mixture for producing polymers |
| 04/17/2013 | CN102060985B Unsaturated polyester resin for sheet or bulk molding compound and preparation method thereof |
| 04/17/2013 | CN102056962B Polyhydroxyalkanoate copolymer and manufacturing method therefor |
| 04/17/2013 | CN101962437B Novel aluminum catalyst for use in synthesis of PET by esterification condensation method |
| 04/17/2013 | CN101874054B Polyester compositions having improved heat resistance |
| 04/17/2013 | CN101490118B Process for preparing organic nanoparticles |
| 04/16/2013 | US8420773 Process for producing water-absorbing polymer particles |
| 04/16/2013 | US8420769 Polyester resin, method of producing the same, composition for molded article and molded article |
| 04/16/2013 | US8420764 Compound having silsesquioxane skeleton and its polymer |
| 04/16/2013 | US8420746 Biodegradable composition and foam article made therefrom |
| 04/16/2013 | CA2527722C Biodegradable poly(beta-amino esters) and uses thereof |
| 04/11/2013 | WO2013052739A1 Bioresorbable thermoset polyester/urethane elastomers |
| 04/11/2013 | WO2013051686A1 Packaging container for medical use |
| 04/11/2013 | WO2013051526A1 Electrophotographic photoconductor, copying machine using same, and dope for forming photosensitive layer thereof |
| 04/11/2013 | WO2013051346A1 Wholly aromatic polyester, polyester resin composition, and polyester molded article |
| 04/11/2013 | WO2012170351A3 Variable pressure drop up flow-pre-polymerizer (ufpp) systems and methods |
| 04/11/2013 | US20130090451 Polylactide resin having excellent heat resistance and preparation method thereof |
| 04/11/2013 | US20130090434 Aziridinyl-containing compounds |
| 04/11/2013 | US20130090032 Polyester fiber and preparation method thereof |
| 04/11/2013 | DE102011114902A1 New alkyd resin comprising silane substituents useful e.g. as coating material, spackling paste, auxiliary, color lacquer, protective coating, scratch resistant coating material, anticorrosive agent, hair styling additive, and floor lacquer |
| 04/10/2013 | EP2576734A1 Hydrogen treatment of impure tall oil for the production of aromatic monomers |
| 04/10/2013 | EP2576654A1 Lactic ac]d-isosorbide copolyesters and process for the preparation thereof |
| 04/10/2013 | EP2576653A1 Aliphatic-aromatic copolyesters and their mixtures |
| 04/10/2013 | EP2576646A1 Method for preparing a degradable polymer network |
| 04/10/2013 | EP2576141A1 Adhesive composition containing a carboxylic-acid-terminated unsaturated polyester and uses thereof |
| 04/10/2013 | EP2576140A1 Adhesive composition containing a water-soluble or water-dispersible unsaturated polyester and an ethylene-unsaturated monomer, and uses thereof |
| 04/10/2013 | CN103038269A Method for preparing a degradable polymer network |
| 04/10/2013 | CN103031616A High-strength and big-elongation polyester industrial yarn used for air bag, and preparation method thereof |
| 04/10/2013 | CN103030958A Regenerated cellulose gel/cycloaliphatic ester polymer compound |
| 04/10/2013 | CN103030799A Ternary core end epoxy hyperbranched polyester and preparation method thereof |
| 04/10/2013 | CN103030798A Quatenary core end epoxy hyperbranched polyester and preparation method thereof |
| 04/10/2013 | CN103030797A Degradable aliphatic polyester with hydrophilic functional side group and preparation method thereof |
| 04/10/2013 | CN103030796A Preparation method of molten-drop-resistant halogen-free flame-retardant PTT (polytrimethylene terephthalate) polyester resin |
| 04/10/2013 | CN103030795A Fully biodegradable polyester copolymer and preparation method and application thereof |
| 04/10/2013 | CN103030794A Resin composition, resin and method for manufacturing the same |
| 04/10/2013 | CN103030793A Preparation method of maleic rosin pentaerythritol ester resin |
| 04/10/2013 | CN103030792A Preparation method of scratch-resistant and high-gloss alkyd resin |
| 04/10/2013 | CN103030791A Method of fabricating polylactic acid/diamond nano composite with solvent backflow method |
| 04/10/2013 | CN103030779A Preparation method of novel environment-friendly polyurethane curing agent |
| 04/10/2013 | CN103030766A Carbon dioxide-based poly (carbonic ester-ether) polyurethane and preparation method thereof |
| 04/10/2013 | CN103030745A Water-based photo-cured unsaturated polyester and preparation method thereof |
| 04/10/2013 | CN103030744A Polyester modified acrylic resin for wood lacquer and wood lacquer |
| 04/10/2013 | CN102432853B Plant-fiber-base polyether ester polylol, and preparation method and application thereof |
| 04/10/2013 | CN102180897B N-(2-methylquinoline) benzamide yttrium complex and preparation method and application thereof |
| 04/10/2013 | CN101891881B Biodegradable high-polymer additive, preparation method and application thereof |
| 04/10/2013 | CN101687983B Aromatic liquid-crystalline polyester amide copolymer, prepreg including the same, prepreg laminate including the prepreg, metal film laminate including the prepreg, and printed wiring board including |
| 04/10/2013 | CN101522788B Biocompatible polymer compositions |
| 04/10/2013 | CN101163729B Polyester derived from biomass resources and method for production thereof |
| 04/09/2013 | US8415510 Synthesis of a PEG-6 moiety from commercial low-cost chemicals |
| 04/09/2013 | US8415496 Biobased polyesters |
| 04/09/2013 | US8415452 Hexavalent chromium and total chromium removal from polychlorinated vinyl chloride (PVC) polymers |
| 04/09/2013 | US8415450 Polyester compositions containing cyclobutanediol having a certain combination of inherent viscosity and high glass transition temperature and articles made therefrom |
| 04/09/2013 | US8415449 Bioresorbable polymers synthesized from monomer analogs of natural metabolites |
| 04/09/2013 | US8415448 Catalytic process for polymerising cyclic carbonates issued from renewable resources |
| 04/09/2013 | US8415447 Multilayer; foamed plastic interface; material handling of crude oil |
| 04/09/2013 | US8415011 Breathable, heat-sealable composite polymeric film |
| 04/09/2013 | US8414906 Additives and products including oligoesters |
| 04/04/2013 | WO2013049161A1 Controlled hydrolysis of poly-4-hydroxybutyrate and copolymers |
| 04/04/2013 | WO2013048346A1 Method of converting grease containing high content of free fatty acids to fatty acid esters and catalysts for use in said method |
| 04/04/2013 | WO2013048247A1 Manufacturing polyesters |
| 04/04/2013 | WO2013047946A1 Bab-type tri-block copolymer comprising polylactic acid (a) and polyethylene glycol (b), method for producing same, and drug delivery system using same |
| 04/04/2013 | WO2013044338A1 Method for producing poly(ethylene furan-2,5-dicarboxylate)-based resins, poly(ethylene furan-2,5-dicarboxylate)-based resins, and the use of said resins |
| 04/04/2013 | WO2013044332A1 Composition and process for producing a lamination adhesive for flexible packaging, and thus produced adhesive |
| 04/04/2013 | US20130085253 Solid-Stage Polymerization System for a Liquid Crystalline Polymer |
| 04/04/2013 | US20130085239 Polyether block copolymers and compositions that can be obtained therefrom |
| 04/04/2013 | US20130085238 Biocompatible polymers for medical devices |
| 04/04/2013 | US20130085201 Ketal lactones and stereospecific adducts of oxocarboxylic ketals with trimethylol compounds, polymers containing the same, methods of manufacture, and uses thereof |
| 04/04/2013 | US20130085185 Controlled hydrolysis of poly-4-hydroxybutyrate and copolymers |
| 04/04/2013 | US20130084517 Resist protective film-forming composition and patterning process |
| 04/04/2013 | US20130084312 Nanoparticles for delivery of bioactive agents |
| 04/04/2013 | CA2848345A1 Manufacturing polyesters |
| 04/03/2013 | CN202849299U Reflux device for unsaturated polyester resin reaction kettle |
| 04/03/2013 | CN202849298U Condenser blocking eliminating device for unsaturated polyester resin reaction kettle |
| 04/03/2013 | CN202849297U Safe explosion-proof device for unsaturated polyester resin reaction kettle |
| 04/03/2013 | CN202849296U Feeding device for unsaturated polyester resin reaction kettle |