| 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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| 07/03/2001 | US6255442 Esterification process |
| 07/03/2001 | US6255441 Composition comprising titanium compound, solubility promoter selected from ortho silicates and/or ortho zirconates, phosphorus source selected from phosphonic acids, phosphinic acids and/or phosphines, and solvent |
| 07/03/2001 | US6255438 Phenolic compounds, polymers derived therefrom, and method |
| 07/03/2001 | US6255430 Polysilanes and process for preparation of same |
| 07/03/2001 | US6255408 Copolyesters with minimized hydrolytic instability and crystalline absorbable copolymers thereof |
| 07/03/2001 | US6255403 Charging into primary reactor radically-polymerizable monomer having condensation reactive functionality and modifying agent having functional group capable of reacting with said functionality, polymerizing and condensing |
| 07/03/2001 | US6255366 Sulfopolymers as emulsion stabilizers with improved coagulum level |
| 07/03/2001 | US6255274 Detergents, cleaning compounds |
| 07/03/2001 | US6254950 Polyester phenylenedi (oxyacetic acid) copolyester blends having improved gas barrier properties |
| 06/28/2001 | WO2001046501A2 Synthetic fiber |
| 06/28/2001 | WO2001046350A1 Esters and their use in lubrificant compositions for extreme pressure applications |
| 06/28/2001 | WO2001046304A2 Polymeric foam processing |
| 06/28/2001 | WO2001046296A1 Hyperbranched polyol macromolecule, method of making same, and coating composition including same |
| 06/28/2001 | WO2001046103A1 (hydroxyalkyl)phenols, method for their preparation, and uses thereof |
| 06/28/2001 | US20010005737 Comprising oligoesters; use such as in hand lotions; can be used without nonionic surfactants as emulsifier |
| 06/27/2001 | EP1111012A1 Coating powders comprising macrocyclic oligomers |
| 06/27/2001 | EP1110988A1 Catalyst for polyester production and process for producing polyester with the same |
| 06/27/2001 | EP1109956A1 Polyester modified with polyethylene glycol and pentaerythritol |
| 06/27/2001 | EP0927154A4 Polyester oligomer acrylates |
| 06/27/2001 | CN1067698C Process for preparing linear copolyesters containing omega-hydroxycarboxylic acid units |
| 06/26/2001 | US6252037 Polyether polyol and a method for the manufacture of mouldable polyester containing said polyether polyol |
| 06/26/2001 | US6252027 Thermoplastic sugar polymer |
| 06/26/2001 | US6251435 Hydrogels containing absorbable polyoxaamides |
| 06/21/2001 | WO2001044346A1 Polyether carbonates |
| 06/21/2001 | WO2001044345A1 Modified polytrimethylene terephthalate |
| 06/21/2001 | US20010004665 Copolyester resin composition and a process of preparation thereof |
| 06/21/2001 | US20010004645 Inline solid state polymerization of PET flakes for manufacturing plastic strap by removing non-crystalline materials from recycled PET |
| 06/21/2001 | DE19960776A1 Polyethercarbonate Polyethercarbonates |
| 06/20/2001 | EP1108737A2 Biodegradable copolyesters and their preparation |
| 06/20/2001 | EP1108075A1 Copolyester binder fibers |
| 06/20/2001 | EP0863933B1 Novel hydrogels containing triblock copolymers, and preparation and use thereof |
| 06/20/2001 | CN1299839A Preparation of glycol antimony catalyst for polyester |
| 06/20/2001 | CN1067407C Making method for phosphorus series non-inflammable unsaturated polyester |
| 06/19/2001 | US6248862 Hydroxy-terminated polyhydroxyalkanoates |
| 06/19/2001 | US6248858 Method for conducting solid state polymerization of polycarbonates |
| 06/19/2001 | US6248844 Polyester contaning fatty acid |
| 06/19/2001 | US6248837 Free radical catalyst |
| 06/19/2001 | US6248430 Lactic acid-based polymer laminated product and molded product |
| 06/19/2001 | CA2167960C Organometallic compounds and polymers made therefrom |
| 06/14/2001 | WO2001042389A2 Process for the manufacture of temperature-sensitive polymers with binary heat transfer fluid system |
| 06/14/2001 | WO2001042347A1 Copolyester containing 4,4'-biphenyldicarboxylic acid, 1,4-cyclohexanedimethanol and an ultraviolet light absorbing compound and articles made therefrom |
| 06/14/2001 | WO2001042335A1 Catalyst systems for polycondensation reactions |
| 06/14/2001 | WO2001042334A1 Method of preparing modified polyester bottle resins |
| 06/14/2001 | WO2001042333A2 Process for the preparation of polymers of dimeric cyclic esters |
| 06/14/2001 | US20010003775 By reacting terephthalic acid or ester, ethylene glycol as diol, and phenylenedioxydiacetic acid added in the form of a solution dissolved in the diol component; heat resistance, transparency |
| 06/14/2001 | US20010003618 Polyester fiber and fabrics made by using the same |
| 06/14/2001 | CA2396787A1 Method of preparing modified polyester bottle resins |
| 06/14/2001 | CA2395051A1 Catalyst systems for polycondensation reactions |
| 06/13/2001 | EP1106667A1 Process for the manufacture of temperature-sensitive polymers with binary heat transfer fluid system |
| 06/13/2001 | EP1106640A2 Biodegradable copolyesters and their preparation |
| 06/13/2001 | EP1106169A2 Emulsions |
| 06/13/2001 | EP1105161A2 Phosphorylated polymers and conjugates thereof |
| 06/13/2001 | EP0880491B1 Method of obtaining glycols having a low aldehyde content |
| 06/13/2001 | DE19959190A1 Production of a polyalkylene carbonate additive, e.g. for lowering the processing temperature of polymers, comprises producing a polyalkylene carbonate without removing the initiator |
| 06/13/2001 | DE19959119A1 Emulsionen Emulsions |
| 06/13/2001 | DE19957161A1 Wäßrige Dispersionen acrylatmodifizierter Alkydharze und ihre Verwendung Aqueous dispersions of acrylate alkyd resins and their use |
| 06/13/2001 | CN1299393A Lactic acid residue contg. polymer composition, product method for prepn. and use |
| 06/13/2001 | CN1299385A Process for preparing hydoxy-functionalized polyesters |
| 06/13/2001 | CN1298892A Process for preparing biodegradable polylactate material by direct polycondensation of lactic acid |
| 06/12/2001 | US6245879 Reacting, under condensation polymerization conditions, terephthalic acid and excess 1,3-propanediol, vacuum distilling and condensing unreacted diol; adding base to raise ph of condensate, distilling and recycling diol |
| 06/12/2001 | US6245863 Resin obtained by extruding aromatic polyester and dianhydride of tetracarboxylic acid in form of strand, maintaining temperature for sufficient time to obtain crystalline product, cutting strand into chips, sending to polycondensation reactor |
| 06/12/2001 | US6245537 Removing endotoxin with an oxdizing agent from polyhydroxyalkanoates produced by fermentation |
| 06/12/2001 | US6245419 Resin composition having excellent vibration-damping properties and molded article made thereof |
| 06/07/2001 | WO2001040352A1 Aromatic polycarbonate, process for producing the same, and molded article |
| 06/07/2001 | WO2001040351A1 A process for preparing polyester resins |
| 06/07/2001 | WO2001040350A1 Polyester and polymer modifier comprising the polyester as active ingredient |
| 06/07/2001 | WO2001040349A2 Process for making sulfonated polyester compounds |
| 06/07/2001 | WO2001040348A2 Amorphous polymeric polyaxial initiators and compliant crystalline copolymers therefrom |
| 06/07/2001 | WO2001040336A2 Aqueous dispersions of acrylate modified alkyd resins and use thereof |
| 06/07/2001 | WO2001039885A1 Esterification catalyst compositions and use thereof |
| 06/07/2001 | WO2001039732A2 Clear formulations containing diesters or polyesters of naphthalene dicarboxylic acid |
| 06/07/2001 | US20010003131 Copolymerizing polyethlene glycol (PEG) into polyethylene terephthalate in the melt phase and further polymerizing the resulting PEG-modified polyester in the solid phase until reaching a melt viscosity for spinning filaments |
| 06/07/2001 | US20010002737 Copolymerizing polyethylene glycol and a chain branching agent into polyethylene terephthalate in the melt phase to form a copolyester composition; wicking, drying, and static-dissipation properties |
| 06/07/2001 | DE19955833A1 Polyester material, used in composites for e.g. tires, also comprises an adhesion aid or a functional polymer |
| 06/07/2001 | DE19951122A1 Polyester, useful for the production of polyisocyanate-polyaddition products such as thermoplastic polyurethanes, comprises a dicarboxylic acid containing a 6-20C aryl or alkyl group. |
| 06/07/2001 | CA2394839A1 Aqueous dispersions of acrylate modified alkyd resins and use thereof |
| 06/07/2001 | CA2392785A1 Clear formulations containing diesters or polyesters of naphthalene dicarboxylic acid |
| 06/06/2001 | CN1298461A Polyester container and method for making same |
| 06/06/2001 | CN1298460A Polyester fiber and methods for making same |
| 06/06/2001 | CN1298418A Polyester film and methods for making same |
| 06/06/2001 | CN1298417A Optical articles comprising isosorbide polyesters and method for making same |
| 06/06/2001 | CN1298416A Polyesters including isosorbide as a comonomer and methods for making same |
| 06/06/2001 | CN1298346A Sheets formed from polyesters including isosorbide |
| 06/06/2001 | CN1298343A Isosorbide containing polyesters and methods for making same |
| 06/06/2001 | CN1297961A Water loose film and fibre based on sulfopolyester |
| 06/06/2001 | CN1297954A Polycarboxylic acid resin containing unsaturated double bond and its preparation and use |
| 06/06/2001 | CN1066748C Polyester film |
| 06/06/2001 | CN1066747C Catalyst composition for making polydiethyl terephthalate colour blue |
| 06/05/2001 | US6242560 Which satisfies certain relationships for melting pont, vicat softening point, and tensile elongation; contains hard segments; water resistant, weather resistance, and heat resistance |
| 06/05/2001 | US6242559 Functionalized hydroxy fatty acid polymer surface active agents and methods of making same |
| 06/05/2001 | US6242558 Modified polytrimethylene terephthalate |
| 06/05/2001 | US6242528 Acrylic modified waterborne alkyd dispersions |
| 06/05/2001 | CA2039776C Process for the preparation of modified ethylene polyterephthalate; piling-free fibers made from said modified polymer |
| 05/31/2001 | WO2001038467A2 Composition for cleaning carpets, curtains and covering fabrics and/or for facilitating the removal of stains |
| 05/31/2001 | WO2001038428A1 Microporous polymer matrices |
| 05/31/2001 | WO2000052082A3 Diol latex compositions and modified condensation polymers |
| 05/31/2001 | DE10053871A1 A polyester/polyurethane/vinyl dioxolane based coating composition useful for manual coating of steel plates or zinc phosphated/electrocoated and primed steel plates contains cobalt |
| 05/31/2001 | CA2393947A1 Composition for cleaning carpets, curtains and covering fabrics and/or for facilitating the removal of stains |
| 05/30/2001 | EP1103578A2 Water-dispersible films and fibers based on sulfopolyesters |
| 05/30/2001 | EP1103573A1 Liquid-crystal polymer |