| 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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| 01/18/2001 | WO2001004174A1 Thermoplastic block copolyester elastomer |
| 01/18/2001 | WO2000058382A3 Method for preparing poly(1,4-cyclohexane-dicarboxylates) |
| 01/18/2001 | DE19930555C1 Wäßriger Beschichtungsstoff, insbesondere wäßriger Füller oder Steinschlagschutzgrund Aqueous coating material, in particular aqueous filler or stone guard base |
| 01/17/2001 | EP1069145A1 Process for producing polyester using a distannoxane catalyst |
| 01/17/2001 | EP1068264A1 Low viscosity liquid crystalline polymer compositions |
| 01/17/2001 | EP1025462A4 Thermosetting polyester anti-reflective coatings for multilayer photoresist processes |
| 01/17/2001 | CN1280522A Esterification catalysts |
| 01/17/2001 | CN1060793C Curable aqueous compisition and use as fiberglass nonwoven binder |
| 01/17/2001 | CN1060791C Process for preparing water-dilute air-drying vanish binders and use thereof |
| 01/16/2001 | US6175037 Esterification in the presence of a catalyst, a polymerization inhibitor and free of solvent; higher temperatures coupled with shorter residence times, reduced production costs, increased capacity, lower energy costs |
| 01/16/2001 | US6174990 Films comprising biodegradable PHA copolymers |
| 01/16/2001 | US6174970 Esterification or ester interchange and multistage reaction |
| 01/16/2001 | US6174965 Polyester resin, process for its production and its use |
| 01/11/2001 | WO2001002461A2 Method for producing polyethylene terephthahlate modified with o-phthalic acid units |
| 01/11/2001 | WO2001002460A1 Biodegradable block copolymers with modifiable surface |
| 01/11/2001 | WO2001002457A1 Aqueous coating material, especially aqueous filler or protective base against stones |
| 01/11/2001 | WO2001002455A1 Polyurethane dispersions |
| 01/11/2001 | WO2001002305A1 Treatment of aqueous aldehyde waste streams |
| 01/11/2001 | DE19932292A1 Polyestercarbonate Polyester |
| 01/11/2001 | DE19930961A1 Polyurethan-Dispersionen Polyurethane dispersions |
| 01/11/2001 | DE19930729A1 Blockcopolymere zur Herstellung biomimetischer Oberflächen Block copolymers for the preparation of biomimetic surfaces |
| 01/11/2001 | CA2377603A1 Process for preparation of polyethylene terephthalate modified by o-pht halic acid units |
| 01/10/2001 | EP1066339A1 Polyester resin compositions for calendering |
| 01/10/2001 | EP0789045B1 Process for producing polyhydroxy carboxylic acid |
| 01/10/2001 | CN1060484C Process for production of saturated hydroxy polyester resin |
| 01/09/2001 | US6172167 Copoly(ester-amides) and copoly(ester-urethanes) |
| 01/09/2001 | US6172159 Water-reducible polyester resins and urethane coatings produced therefrom |
| 01/09/2001 | US6171685 Water-dispersible films and fibers based on sulfopolyesters |
| 01/09/2001 | CA2163954C Process for the solid state polycondensation of polyester resins |
| 01/09/2001 | CA2162233C Process for the crystallization of polyester resins |
| 01/04/2001 | WO2001000707A1 Light diffusing block copolycarbonates |
| 01/04/2001 | WO2001000706A1 Catalyst for polyester production and process for producing polyester with the same |
| 01/04/2001 | WO2001000705A1 Method for the continuous production of polybutyleneterephthalate from terephthalic acid and butanediol |
| 01/04/2001 | WO2001000704A1 Method for the continuous production of polybutylene terephthalate from terephthal acid and butane diole |
| 01/04/2001 | WO2001000703A1 Polyester resin intermediate compositions and preparation and uses thereof |
| 01/04/2001 | WO2001000630A1 Polymerisation catalysts |
| 01/04/2001 | WO2001000628A1 Polymerisation catalysts |
| 01/04/2001 | DE19930705A1 Verfahren zur Herstellung von mit o-Phthalsäureeinheiten modifiziertem Polyethylenterephthalat Process for the preparation of o-phthalic acid modified polyethylene terephthalate |
| 01/04/2001 | DE19929790A1 Verfahren zur kontinuierlichen Herstellung von Polybutylenterephthalat aus Terephthalsäure und Butandiol Process for the continuous preparation of polybutylene terephthalate from terephthalic acid and butanediol |
| 01/04/2001 | CA2378649A1 Method for the continuous production of polybutyleneterephthalate from terephthalic acid and butanediol |
| 01/04/2001 | CA2377201A1 Method for the continuous production of polybutylene terephthalate from terephthal acid and butane diole |
| 01/04/2001 | CA2341616A1 Catalyst for producing a polyester and process for producing the polyester by using same |
| 01/03/2001 | EP1065230A2 Heat resistant, neutral colour, antimony-free polyesters and process for their preparation |
| 01/03/2001 | EP1064207A1 Polyester foam for use in a modified atmospheric package |
| 01/03/2001 | CN1278837A Monoesters and macrocyclic diester of phthalic acid and synthesis thereof |
| 01/03/2001 | CN1278836A Low viscosity polyester polyols and polyurethane foams prepared therefrom |
| 01/03/2001 | CN1278746A Composition based o a grafted metal oxide, preparation and use in a polymerisation method by opening oxygenated cycles |
| 01/03/2001 | CN1278535A Process for preparation of high-molecular-weight thermoplastic resin composition and its use |
| 01/03/2001 | CN1060185C Prepn. of thermoplastic polyester with low terminal carboxy content |
| 01/02/2001 | US6169185 Ink jet printing inks |
| 01/02/2001 | US6169143 Elevated temperature dimensionally stable, impact modified polyester with low gas permeability |
| 12/28/2000 | WO2000078846A1 Degradable cross-linking agents and cross-linked network polymers formed therewith |
| 12/28/2000 | WO2000078840A1 Process for producing polyhydroxycarboxylic acid |
| 12/28/2000 | WO2000078839A1 Polylactic acid resin, textile products obtained therefrom, and processes for producing textile products |
| 12/28/2000 | CA2392210A1 Degradable cross-linking agents and cross-linked network polymers formed therewith |
| 12/27/2000 | EP1063253A1 Light diffusing block copolycarbonates |
| 12/27/2000 | EP1063252A1 Flame-retardant resin, composition thereof, and process for producing the same |
| 12/27/2000 | EP1063239A1 Compounds comprising a lanthanide metal and a tridentate ligand, their preparation and use as a polymerisation catalyst |
| 12/27/2000 | EP1063238A1 Compounds comprising a group 11 or group 12 metal and a tridentate ligand, their preparation and use as a polymerisation catalyst |
| 12/27/2000 | EP1062288A1 Non-aqueous coating composition based on an oxidatively drying alkyd resin and a photo-initiator |
| 12/27/2000 | EP1062261A1 Sulfonated comb polymers and preparations, especially hair cosmetic preparations based on such sulfonated comb polymers |
| 12/27/2000 | EP1062260A1 Continuous process for the production of segmented elastomer polyester copolymer |
| 12/27/2000 | EP1062259A1 Biodegradable polymers based on natural and renewable raw materials, especially isosorbite |
| 12/27/2000 | CN1278286A Modified condensation polymer |
| 12/27/2000 | CN1278279A Diol latex compositions |
| 12/27/2000 | CN1278268A The reaction of polyhydroxy polymer or derivatives thereof with lactone |
| 12/27/2000 | CN1277973A Method for producing polyester for flame-retadant film |
| 12/26/2000 | US6166173 Biodegradable polymers chain-extended by phosphates, compositions, articles and methods for making and using the same |
| 12/26/2000 | US6166170 As catalyst for esterification, transesterification, or polymerization of carbonyl compound |
| 12/26/2000 | US6166169 Packaging foodstuff |
| 12/26/2000 | US6166165 Providing sulfonate-substituted polyester polyol; reacting with polyisocyanate compound; chain extending with groups selected from hydrazine, alkyl and aromatic polyols, and alkyl and aromatic diamines and triamines to form polyurethane |
| 12/26/2000 | US6166156 Method for making photocurable halofluorinated acrylates |
| 12/26/2000 | US6166150 Process for preparing an aqueous dispersion of a polyacrylate-modified polyurethane-alkyd resin and the use of such a dispersion |
| 12/26/2000 | US6165382 Adding 4,4*-dioxyterephthaloyl dibenzoic acid dichloride and 1,2-butanediol to chloronaphthalene, passing nitrogen stream through mixture at room temperature, heating, settling in toluene, filtering |
| 12/21/2000 | WO2000077096A1 Process for profile extrusion of a polyester |
| 12/21/2000 | WO2000077072A1 Soluble polyfunctional initiators for lactone ring-opening polymerization |
| 12/21/2000 | WO2000077070A2 Modified hyperbranched polyester polymers, processes for preparing them and uses of them |
| 12/21/2000 | WO2000077069A1 Novel linear biodegradable copolymer, composition comprising same, use of said copolymer and said composition |
| 12/21/2000 | WO2000077063A1 Polyols, polyurethane systems and polyurethane reactive hot melt adhesives produced thereon |
| 12/20/2000 | EP1061093A2 Process for producing high molecular weight thermoplastic resin composition and its use |
| 12/20/2000 | EP1061079A1 Cyclic esterketone compounds and processes for the synthesis and use thereof |
| 12/20/2000 | EP1061078A1 Cyclic esterketone compounds, processes for the synthesis thereof and process for the preparation of poly(esterketone)polymers |
| 12/20/2000 | EP1060207A1 Polymerization catalysts for polyesters |
| 12/20/2000 | EP0982351B1 Protective colloid stabilized polymer compositions |
| 12/20/2000 | EP0833832B1 A process for the preparation of a dop-containing mixture |
| 12/20/2000 | CN1277641A Improved copolymer binder fibers |
| 12/19/2000 | US6162948 Heating a mixture of naphthalenedicarboxylic acid and/or ester, alcohol and water to dissolve in a solution of predetermined alcohol concentration; hydrolysis by lowering the alcohol concentration; precipitates; glycol slurry flow |
| 12/19/2000 | US6162891 Polyester polyols and their use in two-component polyurethane lacquers |
| 12/19/2000 | US6162890 Water-dispersible block copolyesters useful as low-odor adhesive raw materials |
| 12/19/2000 | US6162840 Impregnation, sealing and coating compounds |
| 12/19/2000 | US6162241 Hemostatic tissue sealants |
| 12/14/2000 | WO2000075259A1 Agricultural mulch films with triggered degradation |
| 12/14/2000 | WO2000075215A1 Low melt viscosity amorphous copolyesters with enhanced glass transition temperatures |
| 12/14/2000 | WO2000075214A1 Method of partitioning blood using polyesters |
| 12/14/2000 | WO2000037321A3 Active oxygen scavenger packaging |
| 12/13/2000 | EP1058703A1 A method for increasing the molecular weight of polyester resins |
| 12/13/2000 | EP1058701A1 Low viscosity polyester polyols and methods for preparing same |
| 12/13/2000 | CN1276883A Thermosetting polyester anti-reflective coatings for multilayer photoresist processes |
| 12/13/2000 | CN1276808A Biodegradable lactone copolymers |
| 12/13/2000 | CN1276807A Condensation copolymers having surpressed crystallinity |