| 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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| 02/22/2006 | CN1737033A Condensation polymerization method for preparing hydroxylated acid condensation polymer |
| 02/22/2006 | CN1737000A Polymer, chemical range enlargement erosion resistant component and forming method |
| 02/22/2006 | CN1243035C Method for preparing extended chain of poly paradioxygen cyclohexanone/or coupling biodegradable polymer |
| 02/22/2006 | CN1243034C Heat resistant impregnant resin and its preparing method and use |
| 02/22/2006 | CN1243033C Method for preparing film poly-L-lactic acid copolymer by inner plasticizing |
| 02/21/2006 | US7001978 methods for preparing high performance photosensitive polyarylene ether polymers from haloalkylated intermediate polymers, wherein resulting polymers have a desirably low halogen content and, when cured, exhibit desirably low crosslink density |
| 02/21/2006 | US7001970 Method of manufacturing an enamel having a low coefficient of friction, and an electrical conductor coated in such an enamel |
| 02/21/2006 | US7001969 Methods of making intermediates from polyhydroxyalkanoates |
| 02/21/2006 | US7001931 Blends of crystalline and amorphous compounds which can be activated by actinic radiation, method for the production and use thereof |
| 02/21/2006 | US7001651 Heat-shrinkable polyester film |
| 02/21/2006 | US7001606 Biocidal polymers based on guanidine salts |
| 02/21/2006 | CA2247239C Apparatus and process for a polycondensation reaction |
| 02/16/2006 | WO2006017589A2 Polysaccharide graft copolymers and their use in personal car eapplications |
| 02/16/2006 | WO2006017050A1 High gloss pet molding composition and articles made therefrom |
| 02/16/2006 | WO2006015705A1 Method and device for the continuous prepolycondensation of esterification/reesterification products |
| 02/16/2006 | WO2005105899A3 Gel with a high concentration of branched sulphonic polyester and method for preparing same |
| 02/16/2006 | WO2005087839A3 Catalyst composition for producing polyethylene terephthalate from terephthalic acid and ethylene glycol, and process therefore |
| 02/16/2006 | US20060036090 efficient solid phase synthesis using a dimethoxytrityl (DMT) protected nucleoside succinate such as 5'-O-DMT-3'-O-succinyl uridine linked to a solid support such as controlled pore glass |
| 02/16/2006 | US20060036080 Conjugates of GM-CSF moiety and a polymer |
| 02/16/2006 | US20060036067 Process for producing polyester resin powder, process for producing polyester preform and apparatus for heat-treatment of polyester resin powder |
| 02/16/2006 | US20060036062 Process for the production of polylactic acid (PLA) from renewable feedstocks |
| 02/16/2006 | US20060036060 Copolymerization of 1,4-dioxan-2-one and a cyclic ester monomer producing thermal stabilized 1, 4-dioxan-2-one (co) polymers |
| 02/16/2006 | US20060036058 Liquid-crystalline polyester resin and method for producing it |
| 02/16/2006 | US20060036054 Sulfonate-functional polyester polyols |
| 02/16/2006 | US20060036030 Thermoplastic polymer powder |
| 02/16/2006 | US20060036029 Carbohydrate based alkyds |
| 02/16/2006 | US20060036008 Novel adhesive composition |
| 02/16/2006 | US20060035208 Method for fixing a protein on a pyrrole-based polymer and use thereof for making a sensor |
| 02/16/2006 | US20060035197 Molded article for dental use |
| 02/16/2006 | US20060035161 Electrophotographic photoconductor, image forming method and apparatus, and process cartridge using the photoconductor, and long-chain alkyl group containing bisphenol compound and polymer made therefrom |
| 02/16/2006 | US20060035099 A polymer containing an alkyd portion and a free radical curable portion; a free radical or cationic initiator and a solvent, used as coating formulation |
| 02/16/2006 | US20060034888 Coatings for implantable devices comprising poly (hydroxy-alkanoates) and diacid linkages |
| 02/16/2006 | US20060034797 Polymeric micromulsions |
| 02/16/2006 | DE102004010146B4 Verfahren und Vorrichtung zur Herstellung von Polyestern und Copolyestern Method and apparatus for the production of polyesters and copolyesters |
| 02/16/2006 | CA2576534A1 Polyester resin for compression molding, process for production of preforms, and preforms |
| 02/16/2006 | CA2569229A1 High gloss pet molding composition and articles made therefrom |
| 02/15/2006 | EP1625561A2 Method for preparing extremely small particles of recycled polyethylene terepathalate |
| 02/15/2006 | EP1624961A1 Method and reactor for the continuous production of polymers |
| 02/15/2006 | CN1735723A Nonwoven fabric of polyester composite fiber |
| 02/15/2006 | CN1735645A Catalyst complex for catalyzing esterification and ester exchange reactions and method for esterification/trans-esterification using the same |
| 02/15/2006 | CN1735644A Fast drying coatings |
| 02/15/2006 | CN1735643A Synthesis method for polydimethylketene by friedel - craft cationic polymerization of dimethylketene |
| 02/15/2006 | CN1735406A Partially biodegradable temperature and pH sensitive hydrogel |
| 02/15/2006 | CN1733818A 聚酯共聚物 Polyester copolymer |
| 02/15/2006 | CN1241975C Dendritic macromolecule with improved polyether polyol solubility and process for production thereof |
| 02/15/2006 | CN1241970C Process of snthesizing medical biological degradable material by acetic acid organic guanidine as catalast |
| 02/15/2006 | CN1241969C Miniature condensation polymerization synthesis reaction device |
| 02/15/2006 | CN1241968C Process for preparing copolyalkyd resin |
| 02/15/2006 | CN1241967C Synthesis of polylactate in supercrilical fluid of CO2 |
| 02/15/2006 | CN1241656C Artificial nerve canula material of slow operating complex type poly lactic acid and preparation method |
| 02/14/2006 | US6998463 Polyester resin and process for its production |
| 02/14/2006 | US6998462 Polyester process |
| 02/14/2006 | US6998461 Modified polyester fiber and process for producing the same |
| 02/14/2006 | US6998212 Crystalline polyester |
| 02/14/2006 | US6998154 Wear resistant, flexible coating; crosslinking; automobile finishing |
| 02/14/2006 | US6998115 Biodegradable and biocompatible and may be used in a variety of drug delivery systems; suited for the delivery of polynucleotides |
| 02/09/2006 | WO2006015316A1 Bioresorbable composites and method of formation thereof |
| 02/09/2006 | WO2005121206A3 Polyhydroxyalkanoate having vinyl group, ester group, carboxyl group and sulfonic acid group, and production method thereof |
| 02/09/2006 | WO2005121205A3 Polyhydroxyalkanoate having ester group, caboxyl group, and sulfonic group, and method of producing the same |
| 02/09/2006 | WO2005121204A3 Polyhydroxyalkanoic acid having vinyl, ester, carboxyl or sulfonic acid group and producing method therefor |
| 02/09/2006 | WO2005004811A3 Self-crosslinkable poly(caprolactone fumarate) |
| 02/09/2006 | US20060030727 Method and device for the continuous pre-polycondensation of esterification/transesterification products |
| 02/09/2006 | US20060030691 Catalyst composition from, a titanium chelate and an aluminum hydroxyhalide; a stable solution which improves the color of polyethylene terephthalates while maintaining a high catalyst activity and reducing titanium catalyst requirements |
| 02/09/2006 | US20060030690 Molding resin and process for production thereof |
| 02/09/2006 | US20060030491 Polyether polyesters having anionic functionality |
| 02/09/2006 | US20060029561 Polysaccharide graft copolymers and their use in personal care applications |
| 02/09/2006 | DE102004034708A1 Verfahren zur absatzweisen Herstellung von Polymeren durch Schmelzekondensation A process for the batchwise preparation of the polymer by melt condensation |
| 02/09/2006 | CA2576007A1 Bioresorbable composites and method of formation thereof |
| 02/08/2006 | EP1624008A1 Weatherable blockcopolyestercarbonates, methods for their preparation and blends containing them |
| 02/08/2006 | EP1622986A1 Alkyd resin emulsions for coating varnishes |
| 02/08/2006 | CN1732414A Novel polyhydroxyalkanoate having amide, sulfonic acid or sulfonate ester group, charge control agent and toner |
| 02/08/2006 | CN1732227A Thermoplastic elastomer resin |
| 02/08/2006 | CN1732202A Reactor and process for solid phase continuous polymerisation of polyethylene terephthalate (PET) |
| 02/08/2006 | CN1730508A A polymerization reaction tower |
| 02/08/2006 | CN1241076C Production control method |
| 02/08/2006 | CN1240750C Copolymers of monocyclic esters and carbonates and methods for making same |
| 02/08/2006 | CN1240749C Process for producing poly(ethylene glycol-aromatic dicarboxylate ester) resin and resin product |
| 02/08/2006 | CN1240748C Titanium/zirconium catalysts and use thereof for production of esters or polyesters |
| 02/08/2006 | CN1240747C Polyester association thickeners |
| 02/07/2006 | US6995232 Heating a mixture of polyol, fatty acid ester, emulsifying agent and catalyst to cause reaction of the polyol and the fatty acid ester, wherein the emulsifying agent comprises a fatty acid soap |
| 02/07/2006 | US6994914 Contacting macrocyclic polyester oligomer and polymerization catalyst with water and surfactant, mixing macrocyclic polyester oligomer and polymerization catalyst with water and surfactant thereby forming a suspension |
| 02/07/2006 | US6994913 Thermoplastic elastomer, use thereof, and process for producing the same |
| 02/02/2006 | WO2006012162A2 Methods for producing and purifying 2-hydrocarbyl-3,3-bis(4-hydroxyaryl)phthalimidine monomers and polycarbonates derived therefrom |
| 02/02/2006 | WO2006011785A1 Polyester resin compositions with reduced emission of volatile organic compounds |
| 02/02/2006 | WO2006011784A1 Flame-retardant composition |
| 02/02/2006 | US20060025562 Catalysts and methods for polymerizing macrocyclic oligomers |
| 02/02/2006 | US20060025561 Liquid crystalline polyester resin composition |
| 02/02/2006 | US20060025560 Biodegradable resin, biodegradable resin composition, biodegradable molded object, and process for producing biodegradable resin |
| 02/02/2006 | US20060025544 Polyester plasticizer and chlorine-containing resin compositions |
| 02/02/2006 | US20060025541 Injection moulding resin |
| 02/02/2006 | US20060025525 Multi-layer golf ball with a thin, castable outer layer |
| 02/02/2006 | US20060025523 Powder resulting from melt blending fluoropolymer and interfacial agent then combining with polyolefin; film products |
| 02/02/2006 | US20060025522 High solids primer composition based on thermal initiated free-radical polymerization |
| 02/02/2006 | US20060024828 Process of making a compound by forming a polymer from a template drug |
| 02/02/2006 | US20060024707 Luminescent polymers and methods of use thereof |
| 02/01/2006 | EP1621567A1 Polyester resin compositions with reduced emission of volatile organic compounds |
| 02/01/2006 | EP1620508A2 Polymer precursor dispersion containing a micropulp and method of making the dispersion |
| 02/01/2006 | EP1620494A2 Method for producing vacuum in the production of polymers |
| 02/01/2006 | EP1620487A1 Molded or extruded articles comprising polyhydroxyalkanoate copolymer compositions having short annealing cycle times |
| 02/01/2006 | EP1332148B1 Diamido alkoxides as polymerisation initiators |