| 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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| 01/11/2005 | CA2205072C Biodegradable polymers, the preparation thereof, and the use thereof for producing biodegradable moldings |
| 01/11/2005 | CA2205071C Biodegradable polymers, preparation thereof and use thereof for producing biodegradable moldings |
| 01/06/2005 | WO2005000963A1 Composition made from polyamide and/or polyester matrix and articles produced in said composition |
| 01/06/2005 | WO2005000946A1 Aliphatic polyester resin composition, method for production thereof, molded article and foamed article comprising the resin composition |
| 01/06/2005 | WO2005000940A1 Sulfonated aliphatic-aromatic copolyesters and shaped articles produced therefrom |
| 01/06/2005 | WO2005000939A1 Bioabsorbable, biobeneficial polyester polymers for use in drug eluting stent coatings |
| 01/06/2005 | WO2005000910A2 Polyurethane articles, colorants, and such articles comprising novel high toluene diisocyanate-stable blue colorants |
| 01/06/2005 | WO2005000461A1 Polyester process using a pipe reactor |
| 01/06/2005 | US20050004390 Method for recycling pet bottle |
| 01/06/2005 | US20050004384 Diamido alkoxides as polymerisation initiators |
| 01/06/2005 | US20050004341 Controlling the crystallization of polyesters by means of their water content |
| 01/06/2005 | US20050004338 Novel terpolymers from lactide |
| 01/06/2005 | US20050004337 Process for producing a polyfluoroalkyl (meth) acrylate |
| 01/06/2005 | US20050004325 Shelf life, durability |
| 01/06/2005 | US20050003498 Process for the isolation of polyhydroxybutyrate from Bacillus mycoides RLJ B-017 |
| 01/06/2005 | US20050003448 Releasable polymeric conjugates based on aliphatic biodegradable linkers |
| 01/06/2005 | US20050003386 Methods and compositions for detection and analysis of polynucleotide-binding protein interactions using light harvesting multichromophores |
| 01/06/2005 | US20050001983 Polarizing beam splitter |
| 01/05/2005 | EP1493853A1 Modified polyester fiber and process for producing the same |
| 01/05/2005 | EP1493767A1 Process to produce unsaturated polyester polyols |
| 01/05/2005 | EP1492836A1 Method and system for preparing a polycarbonate, copolymerization reagent and polycarbonate |
| 01/05/2005 | EP1492835A1 Aromatic glycols and polyols, preparation process and their use as monomers |
| 01/05/2005 | EP1492834A1 Unsaturated, amorphous polyesters based on determined dicidol isomers |
| 01/05/2005 | EP1204694B1 Reactor grade copolyesters for shrink film applications |
| 01/05/2005 | CN1560133A Nano composite of unsaturation poly-ester/active rubber/montmorllonite and preparation process thereof |
| 01/05/2005 | CN1560110A Hydrogel capable of degrading and sensing to environment and preparation process and using thereof |
| 01/05/2005 | CN1560109A Process of snthesizing medical biological degradative material by acetic acid organic guanidine as catalast |
| 01/05/2005 | CN1560108A Process for preparing fatty polyester with variable degradative speed rate and preparation proces sof product thereof |
| 01/05/2005 | CN1183200C Polyester resin compositions for calendering |
| 01/05/2005 | CN1183178C Process for producing aliphatic polyester |
| 01/04/2005 | US6838493 Biocompatible with controlled degradation rates |
| 01/04/2005 | US6838037 Blending polylactones in solvents, then heating and cooling, or evaporating the solvents to form blends used as films, fibers or nonwoven fabrics |
| 01/03/2005 | WO2005123808A1 Polymers and their use as coatings |
| 12/30/2004 | US20040266978 Polyester production method, polyester composition, and polyester fiber |
| 12/30/2004 | US20040266977 Reacting an alkylene oxide polyether polyol, maleic anhydride, ethylene oxide, and propylene oxide; good viscosity, filterability and particle size; suitable for production of cellular polyurethane compounds |
| 12/30/2004 | US20040266917 Polyester-based compositions having improved thermomechanical properties and process to produce said compositions |
| 12/30/2004 | US20040265608 Biaxially oriented polyester film and laminates thereof with copper |
| 12/29/2004 | WO2004113416A1 Polycarbonate or polyester having reactive silicon-containing group and organic/inorganic hybrid polymeric material |
| 12/29/2004 | WO2004113415A1 Powder coating composition for low temperature cure |
| 12/29/2004 | WO2004113414A1 Polyester composition for hot fill applications, containers made therewith, and methods |
| 12/29/2004 | WO2004113398A1 Method for improve the handling heat resistance of the ethylene-vinyl alcohol copolymer |
| 12/29/2004 | EP1491969A2 Method for preparing functional particulate organic material, toner using the functional particulate organic material, and image forming method and apparatus using the toner |
| 12/29/2004 | EP1491577A1 Heat-shrinkable polyester film having excellent crystallinity |
| 12/29/2004 | EP1491576A1 Heat-shrinkable polyester film having excellent crystallinity |
| 12/29/2004 | EP1491572A1 Polyester production method, polyester composition, and polyester fiber |
| 12/29/2004 | EP1491571A1 Copolyester resin and article using the same |
| 12/29/2004 | EP1491570A1 Powder coating composition for low temperature cure |
| 12/29/2004 | EP1491569A1 Polytrimethylene terephthalate resin |
| 12/29/2004 | EP1490420A1 Method for copolyestercarbonate synthesis |
| 12/29/2004 | EP1230638A4 Methods and apparatus for rendering an optically encoded medium unreadable and tamper-resistant |
| 12/29/2004 | EP0977793B1 Process for the preparation of polyesters |
| 12/29/2004 | EP0934359B1 Powder compositions with semicrystalline polyester and amorphous polyester base containing terminal methacryloyl groups |
| 12/29/2004 | CN1558926A Oxygen-scavenging resin compositions having low haze |
| 12/29/2004 | CN1557855A Alkyd resin for floor paint |
| 12/29/2004 | CN1557854A Process for preparing poly-lacti acid |
| 12/29/2004 | CN1557853A Process for direct preparation of poly-lactic acid from lactic acid by melt/solid phase polycondensation |
| 12/29/2004 | CN1557523A Automatic water discharging and separating device for synthesizing resin |
| 12/29/2004 | CN1182178C Continuous process for producing bis (3-hydroxypropyl) terephthalate |
| 12/29/2004 | CN1182177C Process for high-efficiency synthesis of super branched polyester-amine |
| 12/29/2004 | CN1182176C Process for preparing antibiotic polyester |
| 12/29/2004 | CN1181921C Catalyst for esterification and transesterification and process for producing ester |
| 12/29/2004 | CA2529283A1 Polyester composition for hot fill applications, containers made therewith, and methods |
| 12/28/2004 | US6835924 Optical encoder for detecting changes in diffraction interference patterns |
| 12/28/2004 | US6835391 Consisting of constant length block and a variable length block; variable length blocks choosen from alkanediacids, alkanediacid chloride, alkanediols, polyalkaneether, polyalkaneether diacids, hydroxyacids, lactones etc. |
| 12/28/2004 | US6835345 Molded object with better short-time deflection temperature under load properties |
| 12/28/2004 | US6835335 Process for crystallizing at least a portion of a crystallizable condensation homopolymer to form solid particles |
| 12/23/2004 | WO2004111126A1 Crystallizable thermoplastic resins and dendrimers with improved fabrication characteristics |
| 12/23/2004 | WO2004111105A1 Titanium-containing solutions, catalysts for production of polyester, processes for production of polyester resins, and blow moldings of polyester |
| 12/23/2004 | WO2004111104A1 Polyester process using a pipe reactor |
| 12/23/2004 | WO2004110902A1 Crate for containers |
| 12/23/2004 | WO2004110716A2 Compositions and a method for improving reheat rate of pet using activated carbon |
| 12/23/2004 | WO2004110616A1 Polyester process using a pipe reactor |
| 12/23/2004 | WO2004110394A2 Novell photostabilizers, uv absorbers, and methods of photostabilizing a sunscreen composition |
| 12/23/2004 | WO2004035612B1 Composition, method and use of bi-functional biomaterials |
| 12/23/2004 | WO2003000237A8 Biodegradable polymer coompositions |
| 12/23/2004 | US20040260115 Polymers for the delivery of bioactive agents and methods of their preparation |
| 12/23/2004 | US20040260054 A polyesterether copolymer composed of terephthalic acid, ethyleneglycol, 1,4-cyclohexanedimethanol, polyethyleneglycol bisphenol-A and multifunctional monomers; haze-free, high melt viscosity and melt strength, for making bottles and tubes |
| 12/23/2004 | US20040260035 Crystallizable thermoplastic resins and dendrimers with improved fabrication characteristics |
| 12/23/2004 | US20040259935 Novel antiallergens ond prevention of allergenic diseases using polylactic acid to combat rhinitis |
| 12/23/2004 | US20040259026 Electrostatic charge image developing toner, producing method therefor, image forming method and image forming apparatus utilizing the toner, construct and method for making the construct |
| 12/23/2004 | US20040259013 Method for preparing functional particulate organic material, toner using the functional particulate organic material, and image forming method and apparatus using the toner |
| 12/23/2004 | US20040258657 Antitumor agent containing cyclic polylactic acid |
| 12/23/2004 | US20040256599 Thermotorpic liquid-crystal polymer |
| 12/23/2004 | CA2526525A1 Crystallizable thermoplastic resins and dendrimers with improved fabrication characteristics |
| 12/23/2004 | CA2525562A1 Compositions and a method for improving reheat rate of pet using activated carbon |
| 12/22/2004 | EP1489139A1 Polyester film and gas-barrier polyester film |
| 12/22/2004 | EP1489126A1 Polymers for the delivery of bioactive agents and methods of their preparation |
| 12/22/2004 | EP1489122A1 Molding resin and process for production thereof |
| 12/22/2004 | EP1489121A1 Modifier for polylactic acid and polylactic acid composition containing the modifier |
| 12/22/2004 | EP1488009A2 Template-driven processes for synthesizing polymers and components related to such processes |
| 12/22/2004 | EP1487945A1 Polymeric polyol esters from trihydric polyols for use in metalworking with improved solubility |
| 12/22/2004 | EP1487918A1 Polyester/polycarbonate blends with reduced yellowness |
| 12/22/2004 | EP1487899A1 Polytrimethylene terephthalate resins with improved properties |
| 12/22/2004 | EP1487898A1 Polytrimethylene terephthalate resins with improved properties |
| 12/22/2004 | EP1487640A2 High-reflectivity polyester coating |
| 12/22/2004 | EP1440191A4 Polyether ester elastomer comprising polytrimethylene ether ester soft segment and trimethylene ester hard segment |
| 12/22/2004 | EP1383947B1 Bioactive fiber products |
| 12/22/2004 | EP1179367B1 Use of a chelate-forming porous hollow fiber membrane and method for the recovery of germanium oxide with the same |
| 12/22/2004 | EP0912624B1 Process for preparing aliphatic polyesters |
| 12/22/2004 | CN1556832A 热收缩性聚酯系薄膜 The heat-shrinkable polyester film |