| 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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| 07/19/2007 | WO2007081261A1 Low protonation constant hydroxy acids |
| 07/19/2007 | WO2007079850A1 Anionic soil release polymers |
| 07/19/2007 | WO2007022193B1 Process for the preparation of copolymer-1 |
| 07/19/2007 | WO2005089805A3 Polymer-based compositions and conjugates of hiv entry inhibitors |
| 07/19/2007 | US20070167645 Radiation-cured substances |
| 07/19/2007 | US20070167604 Method for preparing polyester copolymer containing amide link |
| 07/19/2007 | US20070167603 Alkyd resin emulsions for coating varnishes |
| 07/19/2007 | US20070167602 Biologically absorbable coatings for implantable devices based on polyesters and methods for fabricating the same |
| 07/19/2007 | US20070166344 Non-leaching surface-active film compositions for microbial adhesion prevention |
| 07/19/2007 | US20070166276 Useful in extending the in vivo circulating life of biologically active materials; bicine linker allows for the manipulation of the hydrolysis rate of the prodrug, thereby releasing the native entities at various rates in vivo as well as in vitro |
| 07/19/2007 | US20070166270 Emulsifier concentrate for a cosmetic composition |
| 07/19/2007 | CA2635948A1 Low protonation constant hydroxy acids |
| 07/19/2007 | CA2635067A1 Reactive (meth)acrylate monomer compositions and preparation and use thereof |
| 07/18/2007 | EP1808461A1 Resin composition and molded object thereof |
| 07/18/2007 | EP1807473A1 Polyester-polycarbonate blends useful for extrusion blow-molding |
| 07/18/2007 | CN1326960C Coating compositions for use with an overcoated photoresist |
| 07/18/2007 | CN1326959C Coating compositions for use with an overcoated photoresist |
| 07/18/2007 | CN1326906C Polyester resin and resin composition for moulding and its products |
| 07/18/2007 | CN1326905C Network polymers comprising epoxy-terminated esters |
| 07/18/2007 | CN100999571A Process of producing alkyd resin using waste dacron (polyester fibre) |
| 07/18/2007 | CN100999570A Process of producing alkyd resin using waste oil |
| 07/18/2007 | CN100999569A Chemical synthesizing process of beta-butyrolactone with propyl lactide copolymer |
| 07/17/2007 | US7244807 Polyhydroxyaryl carboxylate film with excellent heat and solvent resistance is formed by evaporating a self-condensing monomer, especially an alkanoate of a hydroxyarylcarboxylic acid, in vacuum and polymerizing the monomer on a surface of a substrate |
| 07/17/2007 | US7244806 Includes producing polyester and at the same time increasing the viscosity of the prepolycondensation product at a lower process temperatures of 268-274 degrees C. in a vertical reactor and passing the product without stirring under limited heating to the polycondensation zone, which is described |
| 07/17/2007 | US7244803 Poly-o-hydroxyamide, polybenzoxazole from the poly-o-hydroxyamide, electronic component including a polybenzoxazole, and processes for producing the same |
| 07/17/2007 | US7244792 Process for making a modified thermoplastic polyester |
| 07/17/2007 | US7244506 High-reflectivity polyester coating |
| 07/17/2007 | US7244442 Method for making devices using polyhydroxyalkanoate having pyrogen removed |
| 07/17/2007 | CA2419422C Polyester precursor purification process |
| 07/12/2007 | WO2006078725A8 Soft polylactides |
| 07/12/2007 | US20070161773 Process for preparing a high molecular polycondensate |
| 07/12/2007 | US20070161731 Suspension of inorganic fillers in a polyesterpolyol and production method |
| 07/12/2007 | US20070161096 Process for recovering polyhydroxialkanoates ("phas") from cellular biomass |
| 07/12/2007 | US20070160802 Controlled compounding of thermoplastic polymer composition with barrier properties |
| 07/12/2007 | US20070160799 Moldable composite article |
| 07/12/2007 | US20070160787 Parison and rigid container made from an aromatic polyester composition and process of making said container |
| 07/12/2007 | US20070160622 Method for assembling a polymer-biologic delivery composition |
| 07/11/2007 | EP1806377A1 Temperature-responsive depsipeptide polymer |
| 07/11/2007 | EP1805270A1 Aqueous oligoester-based pigment preparations, their production and use |
| 07/11/2007 | EP1805247A1 Free-flowing polyoxymethylenes |
| 07/11/2007 | EP1805245A1 Use of an aqueous dispersion based on an unsaturated, amorphous polyester based on defined dicidol isomers |
| 07/11/2007 | EP1805244A1 Novel copolyester compositions with improved impact strength at low temperatures |
| 07/11/2007 | EP1805243A1 Polytrimethylene terephthalate having a low level of acrolein and a process for producing the same |
| 07/11/2007 | EP1639029B1 Biodegradable poly(beta-amino esters) and uses thereof |
| 07/11/2007 | EP1488009A4 Template-driven processes for synthesizing polymers and components related to such processes |
| 07/11/2007 | EP1476486B1 Process for preparing a high-molecular polyamide, polyester, copolyester, copolyamide or polyester-amide block copolymer |
| 07/11/2007 | EP0927214B1 Polymerizable biodegradable polymers including carbonate or dioxanone linkages |
| 07/11/2007 | CN1997686A Side-chain crystallizable polymers for medical applications |
| 07/11/2007 | CN1997685A Crystallized polyethylene terephthalate, which contains silicone, and process for its preparation |
| 07/11/2007 | CN1997684A Reactive carriers for polymer melt injection |
| 07/11/2007 | CN1997661A Polymer conjugates with decreased antigenicity, methods of preparation and uses thereof |
| 07/11/2007 | CN1995099A Degradable chemically-crosslinked aquagel and its preparation method |
| 07/11/2007 | CN1995093A 卧式聚酯固相缩聚反应装置 Horizontal polyester solid state polymerization reactor |
| 07/11/2007 | CN1995092A Catalyst for preparing PTT |
| 07/11/2007 | CN1325534C Method for increasing the molecular weight of a polymer granulate |
| 07/11/2007 | CN1325533C Direct fusion method for preparing poly lactic acid in high molecular weight |
| 07/10/2007 | US7241914 polyol is prepared from aldehyde and contains formaldehyde acetals but in a reduced amount of less than 500 ppm; resulting polyester polyol has a lower iodine color number than a corresponding polyester polyol containing formaldehyde acetals in amounts greater than 500 ppm |
| 07/10/2007 | US7241855 Making polyethylene terephthalate by esterifying terephthalic acid with ethylene glycol in a mixture of a monocarboxylic acid with a solvent to obtain a mono- or diethylene glycol terephthalate carboxylate or oligomers and converting the intermediate to PET containing less than 0.1% diethylene glycol |
| 07/10/2007 | US7241836 Method of crosslinking a mixture of carboxylated polymers using a triazine crosslinking activator |
| 07/10/2007 | CA2387075C Methods for preparing soft and elastic biodegradable polyhydroxyalkanoate copolymer compositions and polymer products comprising such compositions |
| 07/05/2007 | WO2007076471A2 High surface area activated carbon foam |
| 07/05/2007 | WO2007076470A2 Oxidation resistant carbon foam |
| 07/05/2007 | WO2007075991A2 Continuous manufacture of poly(trimethylene terephthalate) |
| 07/05/2007 | WO2007075990A2 Poly(trimethylene terephthalate) continuous manufacturing process |
| 07/05/2007 | WO2007074603A1 Aromatic polycarbonate resin composition and molded resin |
| 07/05/2007 | WO2007074333A2 Coating compositions and reactive diluents therefor |
| 07/05/2007 | WO2006057810A8 Carboxy-terminated oligomeric polyester compositions and method for making |
| 07/05/2007 | WO2006031492A8 Single solvent polymer extraction methods |
| 07/05/2007 | US20070155954 Cooling of pellets from PET solid stating reactor with water |
| 07/05/2007 | US20070155951 High refractive index thermoplastic polyphosphonates |
| 07/05/2007 | US20070155950 Alkylated poly(allylamine) polymers and methods of use |
| 07/05/2007 | US20070155947 Polyester resin and its production process |
| 07/05/2007 | US20070155946 Polyester oligomers, methods of making, and thermosetting compositions formed therefrom |
| 07/05/2007 | US20070155912 Polyhydroxyalkanoate having ester group, carboxyl group, and sulfonic group, and method of producing the same |
| 07/05/2007 | US20070155906 Biodegradable multi-block co-polymers |
| 07/05/2007 | US20070155881 Thermoplastic, polymeric materials providing high ir absorption, method for the production thereof, and use thereof |
| 07/05/2007 | US20070155848 Oxidation resistant carbon foam |
| 07/05/2007 | US20070155847 High surface area activated carbon foam |
| 07/05/2007 | US20070155843 Polymeric foam powder processing techniques, foam powders products, and foam produced containing those foam powders |
| 07/05/2007 | US20070154730 self-crosslinking; reactive extrusion of a polyethylene-based silane-grafted polymer with lauryl stannoxane condensation catalyst; used for dielectric coverings of a power and/or telecommunications cable |
| 07/05/2007 | US20070154521 Tri-branched biologically active copolymer |
| 07/05/2007 | US20070154518 Photoactive biocompatible coating composition |
| 07/05/2007 | US20070154398 Block copolymers and nano micelles comprising the same |
| 07/05/2007 | US20070154390 Nuclear molecular imaging contrast agent |
| 07/05/2007 | US20070152375 Nucleating agent and injection molding method of polyethylene terephalate |
| 07/05/2007 | DE102005061058A1 New polyester compounds useful in detergents and cleaning agents e.g. color detergents, bar soaps and dishwash detergents, as soil releasing agents, fabric care agents and means for the equipments of textiles |
| 07/05/2007 | CA2632699A1 Continuous manufacture of poly(trimethylene terephthalate) |
| 07/05/2007 | CA2631350A1 Poly(trimethylene terephthalate) continuous manufacturing process |
| 07/04/2007 | EP1802682A1 Modified copolyesters and optical films including modified copolyesters |
| 07/04/2007 | EP1802681A1 Single solvent polymer extraction methods |
| 07/04/2007 | EP1802680A2 Method for accelerating the solid-stating of polyethylene terephthalate |
| 07/04/2007 | EP1802679A1 Fluid sulfopolyester formulations and products made therefrom |
| 07/04/2007 | EP1485422B1 Catalytic systems |
| 07/04/2007 | EP1421133B1 Hydroxy-functional polyesters |
| 07/04/2007 | EP1392751B1 Biodegradable copolymers linked to segment with a plurality of functional groups |
| 07/04/2007 | EP1360237B1 Biodegradable polyester blend compositions and methods of making the same |
| 07/04/2007 | CN1993436A Aqueous oligoester-based pigment preparations, their production and use |
| 07/04/2007 | CN1993404A Gel with a high concentration of branched sulphonic polyester and method for preparing same |
| 07/04/2007 | CN1993400A Biodegradable multi-block polymeric composition capable of sol-gel transition |
| 07/04/2007 | CN1993388A Bonding compositions |