| 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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| 12/03/2009 | WO2009143657A1 Water soluble alkyd resin-sulfur coated controlled release fertilizer and preparation thereof |
| 12/03/2009 | WO2009143655A1 Alkyd resin emulsion - sulfur multilayer-coated controlled release fertilizer and production thereof |
| 12/03/2009 | WO2009143654A1 A controlled-release fertilizer coated by alkyd resin emulsion-wax and preparation method thereof |
| 12/03/2009 | WO2009143653A1 Emulsion polymer coating agent, coated controlled-release fertilizer and preparation thereof |
| 12/03/2009 | WO2009118600A3 A new titanium-based catalyst showing excellent activity and selectivity in polycondensation reactions |
| 12/03/2009 | WO2009117487A3 Improved systems and processes for the production of isophthalic acid and terephthalic acid |
| 12/03/2009 | US20090299007 Article, such as a stent, coated with a copolyester connected to a medical agent, such as a free radical scavenger, nitric oxide donor, phosphorylcholine, hyaluronic acid, heparin, hirudin, lecithin, polyethylene glycol and polyvinylpyrrolidone |
| 12/03/2009 | US20090299003 Highly efficient agents for dispersion of nanoparticles in matrix materials |
| 12/03/2009 | US20090298979 Method for Controlling Water Resistance of Polyglycolid Acid Resin |
| 12/03/2009 | US20090298722 Emulsion Breaker |
| 12/03/2009 | US20090297752 Polyester resin, polyester resin composition therefrom and use thereof |
| 12/03/2009 | US20090295036 Ultra high-temperature plastic package and method of manufacture |
| 12/02/2009 | EP2128184A1 Polylactide manufacturing apparatus and method |
| 12/02/2009 | EP2128152A1 Method for cleaning cyclic diesters of L and D lactic acid |
| 12/02/2009 | EP2127608A2 A medical device and its manufacture |
| 12/02/2009 | EP2125931A1 Vinyl ends measuring method |
| 12/02/2009 | EP2125929A1 Oxygen-scavenging polyester compositions useful in packaging |
| 12/02/2009 | EP1853642B1 Self-crosslinking alkyd dispersion |
| 12/02/2009 | EP1449864B1 Crystalline polyglycolic acid,polyglycolic acid composition and processes for production of both |
| 12/02/2009 | EP1439201B1 Heat-shrinkable polyester film |
| 12/02/2009 | CN101595159A Elimination of waste water treatment system |
| 12/02/2009 | CN101595158A Resins, low temperature formulations, and coatings derived therefrom |
| 12/02/2009 | CN101595157A Process for producing polylactic acid block copolymer |
| 12/02/2009 | CN101595156A Composition and method |
| 12/02/2009 | CN101591548A Device and method for recovering glass reinforced plastic by pyrolysis |
| 12/02/2009 | CN101591519A Polyether type polyester hot melt adhesive and production technology thereof |
| 12/02/2009 | CN101591432A Polyethyleneglycol-aliphatic poly (ester-carbonic ester) with allyl lateral group, preparation method thereof and application thereof |
| 12/02/2009 | CN101591430A Process for modifying unsaturated polyester resin for sheet molding compounds or bulk molding compounds |
| 12/02/2009 | CN101591429A Phosphitylated polycaprolactone macrocycle and preparation method thereof |
| 12/02/2009 | CN101591428A Method for preparing dendritic macromolecule of polyester |
| 12/02/2009 | CN101591427A Method for preparing isosorbide modified polyester |
| 12/02/2009 | CN101591426A Polylactide manufacturing apparatus and method for manufacturing polylactide |
| 12/02/2009 | CN101591349A Nitrogen-bridged bis(phenolate) yttrium dibenzyl oxygen compound and preparation and application thereof |
| 12/01/2009 | US7625994 Sulfonated aliphatic-aromatic copolyetheresters |
| 12/01/2009 | US7625846 Such as polylactic or polyhydroxyalkanoate to viscosify aqueous fluids; sand control screens or liners |
| 12/01/2009 | US7625552 Bioactive polymers for imparting bioactive character to hydrophobic medical article surfaces |
| 11/26/2009 | WO2009142978A1 Synthesis of polyesters with precisely sequenced two or more structural units |
| 11/26/2009 | WO2009142196A1 Method for producing aliphatic polyester resin, and an aliphatic polyester resin composition |
| 11/26/2009 | WO2009141478A1 Thermoplastic paste for repairing living tissues |
| 11/26/2009 | WO2009123969A3 Deoxybenzoin-derived anti-flammable polymers |
| 11/26/2009 | WO2009120457A3 Bio-based polyethylene terephthalate polymer and method of making the same |
| 11/26/2009 | US20090292102 agglomerates for production of polyesters |
| 11/26/2009 | US20090292101 Method and installation for increasing the intrinsic viscosity of polyester material by solid phase polycondensation |
| 11/26/2009 | US20090292069 Capsulated colorant, method of preparing the same, and ink composition inlcuding the capsulated colorant |
| 11/26/2009 | US20090292068 Durable polyester coating |
| 11/26/2009 | US20090291607 Biodegradable aliphatic-aromatic copolyester for use in nonwoven webs |
| 11/26/2009 | US20090291392 Wet developable bottom antireflective coating composition and method for use thereof |
| 11/26/2009 | US20090291222 Ethylene tetrafluoroethylene (meth)acrylate copolymers |
| 11/26/2009 | US20090291106 Biodegradable block copolymers with modifiable surface |
| 11/26/2009 | DE102008023803A1 Additive für Wasch- und Reinigungsmittel Additives for washing and cleaning agents |
| 11/26/2009 | CA2725282A1 Thermoplastic paste for repairing live tissues |
| 11/25/2009 | EP2121819A1 Processes for making elastomeric polyether esters and polyether esters made therefrom |
| 11/25/2009 | EP2121803A1 Processes for manufacturing polyesters from post-consumer polyester |
| 11/25/2009 | EP2121802A1 Grafted autoxidisable polyester resin |
| 11/25/2009 | EP2121801A1 Water-dispersible, air-drying uralkyd resins |
| 11/25/2009 | EP2121800A1 Crystalline copolyesters having good solubility in unhalogenated solvents and their use |
| 11/25/2009 | CN201351150Y High-productivity dual-duct continuous crystallization drying device |
| 11/25/2009 | CN201350403Y Esterification reactor |
| 11/25/2009 | CN101589107A Aromatic polyester resin composition |
| 11/25/2009 | CN101589106A Aromatic polyester resin composition |
| 11/25/2009 | CN101589087A Polyester compositions, methods of manufacturing the compositions, and articles made therefrom |
| 11/25/2009 | CN101585930A Metal sulfate alcohol composition and process therewith |
| 11/25/2009 | CN101585913A Polyester containing dibasic sulfoacid or polybasic sulfoacid and method for preparing polyester by taking dibasic sulfoacid or polybasic sulfoacid as catalyst |
| 11/25/2009 | CN101585912A Thermotropic liquid crystal random copolyester containing phosphor and kinking groups and preparation thereof |
| 11/25/2009 | CN101585911A Method for preparing branching or micro-cross-linking polylactic acid by one kettle |
| 11/25/2009 | CN101585910A Process for preparing alkyd by using waste polyester bottle |
| 11/25/2009 | CN101585909A Preparing method for polyester containing isosorbide |
| 11/25/2009 | CN101585828A Annular aliphatic carbonate monomer with three bond lateral group and preparation method |
| 11/25/2009 | CN101585827A Method for preparing lactide with high yield |
| 11/25/2009 | CN100562537C High molecular weight poly(butylene succinate) and preparation method thereof |
| 11/24/2009 | US7622547 Process and activated carbon catalyst for ring-opening polymerization of lactone compounds |
| 11/24/2009 | US7622546 Subjecting cyclic ester to ring-opening polymerization by adding water to cyclic ester purified to the extent that water content is at most 60 ppm to control an overall proton concentration in cyclic ester, thereby controlling a physical property such as melt viscosity, molecular weight, yellowness |
| 11/24/2009 | US7622545 Producing polyethylene terephthalate resin having conventional catalysts such as antimony, titanium, tin or germanium compounds and glycol insoluble tungsten compound or tungsten trioxide or tungsten carbide as co-catalyst; tungsten compound increases rate of solid state polymerization and improves color |
| 11/24/2009 | US7622544 Process for preparation of biodegradable polymers and resins from proteins, and plastics obtained thereby |
| 11/24/2009 | US7622543 Polymerization of macrocyclic polyester oligomers using N-heterocyclic carbene catalysts |
| 11/24/2009 | US7622527 Good stretchability or viscoelasticity; for contact lenses, biomaterials, medical materials, tire materials, application agents and adhesives |
| 11/24/2009 | US7622085 Vaporization; high viscosity, throughput |
| 11/24/2009 | US7622061 Apparatus for crystallizing polymer particles |
| 11/19/2009 | WO2009138589A1 Novel catalytic systems for the ring-opening (co)polymerization of lactones |
| 11/19/2009 | WO2009138387A1 Use of a cyclohexane diol mixture for manufacturing polymers |
| 11/19/2009 | WO2009138177A1 Additives for detergents and cleaning agents |
| 11/19/2009 | WO2009105667A3 Chain scission polyester polymers for photoresists |
| 11/19/2009 | US20090286927 Hyperbranched Polymers |
| 11/19/2009 | US20090286907 Fumaric Acid/Diol Polyesters and Their Manufacture and Use |
| 11/19/2009 | US20090286904 Polyamic acids dope composition, preparation method of hollow fiber using the same and hollow fiber prepared therefrom |
| 11/19/2009 | US20090286094 Polyimide, polyamic acid and processes for the production thereof |
| 11/19/2009 | US20090285258 External stimulus indicator and indication method using the same |
| 11/19/2009 | CA2721435A1 Novel catalytic systems for the ring-opening (co)polymerization of lactones |
| 11/18/2009 | EP2118168A1 Method for producing a copolymer of at least one cyclic monomer |
| 11/18/2009 | EP2118166A1 Polyester polymers with low acetaldehyde generation rates and high vinyl ends concentration |
| 11/18/2009 | EP1899399B1 Baby bottles comprising polyester compositions which comprise cyclobutanediol |
| 11/18/2009 | EP1575990B1 Solid phase bound PNA-dimers and their synthesis |
| 11/18/2009 | CN101583651A Polyester polyol |
| 11/18/2009 | CN101583650A Highly-branched or hyper-branched polyester and the production and application thereof |
| 11/18/2009 | CN101581514A Method and device of exhaust steam refrigeration by utilizing polyester technology |
| 11/18/2009 | CN101580974A Continuous cation modified polyester preparation method and system for continuously preparing modified polyester melt and lateral slice by adopting same |
| 11/18/2009 | CN101580597A Cellulose ester film, retardation film, polarizing plate and liquid crystal display device |
| 11/18/2009 | CN101580582A Method for preparing polylactic acid |
| 11/18/2009 | CN101580556A Method for preparing temperature-sensitive amphipathic graft copolymer with chitosan as main chain |
| 11/18/2009 | CN100560675C Releasable adhesive composition |