| 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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| 05/10/2006 | CN1255450C Method for preparing poly (L-lactic acid-glycollic acid) |
| 05/09/2006 | US7041855 High activity pegylated protein conjugates; reduced immunogenicity; synthesis |
| 05/09/2006 | US7041777 formed from crosslinking hydroxy-containing compound, carbamate-containing compound, and silyl-containing compound; improved scratch/mar resistance; for vehicle gloss; clear coats |
| 05/09/2006 | US7041774 formed by reacting fumed silica and alkyl metalate comprising a tetraalkylorthosilicate, a mercapto-functionalized alkoxysilane, a silyl sulfonic acid compound; useful as catalysts for producing bisphenols for production of polycarbonates |
| 05/09/2006 | US7041731 Method for producing saponified ethylene-vinyl acetate copolymer |
| 05/09/2006 | US7041725 Adhesion of the applied metal layer |
| 05/09/2006 | US7041707 Polyesterether copolymer, where in anionic diacid monomer or diester monomer selected from dimethyl 5-sulfoisophthalate, sulfosuccinic acid, 4-sulfophthalic acid, sulfonaphthalic acid, salts and anhydrides; applied to crude oil processes |
| 05/09/2006 | US7041422 Crystalline polyester prepared using up to 10% C10-24 aliphatic monocarboxylic acid or mono alcohol used for developing electrostatic latent images formed in electrophotography |
| 05/09/2006 | US7041417 Imaging process and products providing durable assemblages |
| 05/09/2006 | US7041350 Polyester composition and articles with reduced acetaldehyde content and method using hydrogenation catalyst |
| 05/09/2006 | US7041344 Uniform light diffusibility, heat-resistance, dimensional stability and luminance and suitable as a substrate of a light-diffusing plate of a liquid crystal display device |
| 05/04/2006 | WO2006046951A2 Cell cycle arrest and apoptosis |
| 05/04/2006 | US20060094858 Novel copolyester compositions with improved impact strength at low temperatures |
| 05/04/2006 | US20060094852 Functionalized porous poly(aryl ether ketone) materials and their use |
| 05/04/2006 | US20060094799 Polymer precursor dispersion containing a micropulp and method of making the dispersion |
| 05/04/2006 | US20060094793 Method for treatment of polyester materials |
| 05/04/2006 | US20060093842 Co-poly-{[N,N'-sebacoyl-bis-(L-leucine)-1,6-hexylene diester]-[N,N'-sebacoyl-L-lysine benzyl ester]} (PEA-Bz) or co-poly{[N,N'-sebacoyl-bis-(L-leucine)-1,6-hexylene diester]-[N,N'-sebacoyl-L-lysine 4-amino-2,2,6,6-tetramethylpiperidine-1-oxyl; hydrogen bonding; biodegradable, bioresorbable; stents |
| 05/04/2006 | US20060093826 Compositions useful as coatings, their preparation, and articles made therefrom |
| 05/04/2006 | US20060093533 polyester material is introduced into a preheating container prior to being conveyed into the heat treatment container; due to the short residence time, the preheating container is operable well in a discontinuous operation |
| 05/04/2006 | CA2585328A1 Use of an aqueous dispersion based on an unsaturated, amorphous polyester based on defined dicidol isomers |
| 05/03/2006 | EP1652880A1 Heat-Resistant engineering plastic resin composition and molded article obtained therefrom |
| 05/03/2006 | EP1651715A1 Method to decrease the aldehyde content of polyesters |
| 05/03/2006 | EP1651697A1 Polyurethane foam, production methods thereof and use of same |
| 05/03/2006 | EP1651696A1 Suspension of inorganic fillers in a polyesterpolyol and production method thereof |
| 05/03/2006 | EP1651313A1 Method for treating hair with shape memory polymers |
| 05/03/2006 | EP1345984B1 Method for making biodegradable polyhydroxyalkanoate copolymers having improved crystallization properties |
| 05/03/2006 | EP1319678B1 Wholly aromatic polyester and polyester resin composition |
| 05/03/2006 | EP1141075B1 Biodegradable pha copolymers |
| 05/03/2006 | CN1765952A Preparation method of polyester resin for powder coating |
| 05/03/2006 | CN1765951A Antistatic terylene nanometer composite material and its preparation method |
| 05/03/2006 | CN1254509C Poly-ester composition for producing poly-ester heat-filling bottle and bottle blank |
| 05/03/2006 | CN1254495C Biological degradable PES graft polyphosphonitrile copolymer and its preparation |
| 05/02/2006 | US7038076 Fumarate derivative, method for producing the same |
| 05/02/2006 | US7038005 Reacting succinic acid, dimer alcohol and Guerbet alcohol |
| 05/02/2006 | US7037983 Reacting biodegradable polymer with at least one vinyl monomer to modify |
| 05/02/2006 | US7037527 Bifunctionalized polyester material for surface treatment and biomodification |
| 04/27/2006 | WO2006044302A1 Polyester binding compositions |
| 04/27/2006 | WO2006044173A2 Method for accelerating the solid-stating of polyethylene terephthalate |
| 04/27/2006 | WO2006044075A1 Modified copolyesters and optical films including modified copolyesters |
| 04/27/2006 | WO2006043992A1 Polybenzimidazole compounds, polymeric media, and methods of post-polymerization modifications |
| 04/27/2006 | WO2006043644A1 Temperature-responsive depsipeptide polymer |
| 04/27/2006 | WO2006043048A1 Surfactant compounds |
| 04/27/2006 | WO2006042673A1 Free-flowing polyoxymethylenes |
| 04/27/2006 | WO2005111111A3 Purified, moderately esterified polyol polyester fatty acid compositions and synthesis thereof |
| 04/27/2006 | WO2005111054A3 Purified, moderately esterified polyol polyester fatty acid compositions and synthesis thereof |
| 04/27/2006 | WO2005079757A3 Therapeutic agent carrier compositions |
| 04/27/2006 | US20060089485 End-capped poly(ester amide) copolymers |
| 04/27/2006 | US20060088499 Amphiphilic dendritic dipeptides & their self-assembly into helical pores |
| 04/27/2006 | DE102004051862A1 Dispersionen sulfonsäuregruppenhaltiger, ungesättigter und amorpher Polyester auf Basis bestimmter Dicidolisomerer Dispersions sulfonic acid groups, unsaturated and amorphous polyesters based on certain Dicidolisomerer |
| 04/27/2006 | DE102004051861A1 Verwendung einer wässrigen Dispersion auf Basis eines ungesättigten, amorphen Polyesters auf Basis bestimmter Dicidolisomerer Use of an aqueous dispersion based on an unsaturated, amorphous polyester based on certain Dicidolisomerer |
| 04/27/2006 | CA2584271A1 Polyester binding compositions |
| 04/27/2006 | CA2584204A1 Method for accelerating the solid-stating of polyethylene terephthalate |
| 04/26/2006 | EP1648953A1 Sulfonated aliphatic-aromatic copolyesters and shaped articles produced therefrom |
| 04/26/2006 | EP1549695A4 Dicapped unsaturated polyester laminating polyester resins with reduced emission levels of voc's |
| 04/26/2006 | EP1441885B1 Method and device for increasing the limiting viscosity of polyester |
| 04/26/2006 | EP1366103A4 Copolyester with high carboxyl end groups and a method for making |
| 04/26/2006 | EP1151026B1 Catalysis system for the production of thermoplastic polyesters with improved optical properties |
| 04/26/2006 | EP0770104B1 Increase in molecular weight of polycondensates |
| 04/26/2006 | CN1764682A Lactone polyester polyols and process for production thereof |
| 04/26/2006 | CN1764464A Tertiary amine functional complex polyester polymers and methods of production and use |
| 04/26/2006 | CN1763121A Polyester resin and process for its production |
| 04/26/2006 | CN1253486C Modified polyester and preparing method thereof |
| 04/25/2006 | US7034187 Poly(aralkyl ketone)s and methods of preparing the same |
| 04/25/2006 | US7034102 Mixture with phenolic antioxidant, and hydrazide compound |
| 04/25/2006 | US7033583 A water soluble polymer conjugated drug containing mercaptan group; controlled pharmacokinetics and improved bioavailability, relative to unmodified bioactive materials |
| 04/20/2006 | WO2006041774A1 Process for producing polytrimethylene terephthalate |
| 04/20/2006 | WO2006040355A1 Methods of producing amine-terminated caprolactone polymers and uses of the produced polymers |
| 04/20/2006 | WO2006040210A1 Radiation curable modified, unsaturated, amorphous polyesters |
| 04/20/2006 | US20060084784 Titanium methoxide, magnesium acetate, and methanol |
| 04/20/2006 | US20060084783 Polytrimethylene terephthalate having a low level of acrolein and a process for producing the same |
| 04/20/2006 | US20060084782 Polyester resin and process for its production |
| 04/20/2006 | US20060084781 With controlled levels of dipropylene glycol; reacting 1,3-propanediol with terephthalic acid or its alkyl diester in the presence of an acid other than terephthalic acid or isophthalic acid having a dissociation constant (pKa) of at most 4, and then polycondensing the esterification product |
| 04/20/2006 | US20060084780 Low refractive indices and high glass transition temperatures; polarizers and mirrors; multilayered polymer film |
| 04/20/2006 | US20060084779 Enzymatic production of (meth)acrylic esters that contain urethane groups |
| 04/20/2006 | US20060084759 Obtained by reacting phenolic alcohols with polyamines or polycarboxylates to form networks useful in artificial tissue and tissue engineering, such as artificial or synthetic cartilage, implantable |
| 04/20/2006 | US20060084171 Thermosensitive and biocompatible amphiphilic cyclic phosphazene trimer and preparation method thereof |
| 04/20/2006 | US20060084155 transferase for producing 4-hydroxybutyryl-Co A (4HB) containing polyhydroxyalkanoate (PHAs) from cheap carbon sources such as sugars and fatty acids |
| 04/20/2006 | US20060084001 polyester resin containing alcohols selected from neopentyl glycol glycidyl ester of neodecanoic acid, disproportionated rosin, diacid selected from terepththalic acid and or isophthalic acid, trimellitic acid crosslinker for a toner to be used for developing the electrostatic charge image |
| 04/20/2006 | DE19643479B4 Verfahren zur Herstellung von Polyethylenterephthalat aus Polyethylenterephthalat-Abfall A process for producing polyethylene terephthalate from polyethylene terephthalate waste |
| 04/20/2006 | DE10318747B4 Verfahren zur Vakuumerzeugung bei der Herstellung von Polymeren A method for generating a vacuum in the preparation of polymers |
| 04/20/2006 | CA2584182A1 Radiation-curably modified unsaturated amorphous polyesters |
| 04/20/2006 | CA2582410A1 Process for producing polytrimethylene terephthalate |
| 04/19/2006 | EP1647567A1 Methods of producing amine-terminated caprolactone polymers and uses of the produced polymers |
| 04/19/2006 | EP1646705A1 Alkoxylated dendrimers, and use thereof as biodegradable demulsifiers |
| 04/19/2006 | EP1646689A1 High strength bioreabsorbable co-polymers |
| 04/19/2006 | EP1646675A1 Method for producing hyperbranched polymers |
| 04/19/2006 | EP1646670A2 Self-crosslinkable poly(caprolactone fumarate) |
| 04/19/2006 | EP1565508A4 Brominated polyester resins, resin compositions containing brominated polyester resins, and laminate compositions |
| 04/19/2006 | EP1317576B1 Antimicrobial polymers |
| 04/19/2006 | EP1317507B1 Species modification in macrocyclic polyester oligomers, and compositions prepared thereby |
| 04/19/2006 | CN1761779A Polyester fibers having deformed section |
| 04/19/2006 | CN1760232A Method for manufacturing wholly aromatic liquid-crystalline polyester resin |
| 04/19/2006 | CN1760231A Method for preparing degradable polymers in use for embolus of lacrimal point |
| 04/19/2006 | CN1252326C Bioactive fiber products |
| 04/19/2006 | CN1252146C Phosphorus containing material, their preparation method and use |
| 04/19/2006 | CN1252124C Nano SiO2 polyester composite materials and industrial yarn preparation process |
| 04/19/2006 | CN1252123C Poly (trimethylene terephthalate) pellets and method for production thereof |
| 04/19/2006 | CN1252122C Catalyst systems for polycondensation reactions |
| 04/19/2006 | CN1252121C Liquid-crystal polymer |
| 04/19/2006 | CN1252120C Method for rapid preparing poly (epsi-caprolactone) |