| 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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| 02/13/2008 | CN101121779A Polyester polymerization catalyst, process for producing the same and process for producing polyester therewith |
| 02/13/2008 | CN101121778A Method for preparing titanium series catalyst |
| 02/13/2008 | CN101121777A Titanium series polyester catalyst |
| 02/13/2008 | CN101121776A Method for preparing polyester using non-antimony catalyst |
| 02/13/2008 | CN100368458C Dicapped unsaturated polyester laminating polyester resins with reduced emission levels of VOC's |
| 02/13/2008 | CN100368376C Process for producing a polyfluoroalkyl (meth)acrylate |
| 02/12/2008 | US7329723 Thermal crystallization of polyester pellets in liquid |
| 02/12/2008 | US7329720 Methods for increasing the mean particle size of 2-hydrocarbyl-3,3-bis(hydroxyaryl)phthalimidines |
| 02/12/2008 | US7329719 A gel like polyamideester copolymers comprises a fatty acid dimer, ethylene diamine, a polyol and monoalcohol, and more of dibasic acid, diamine monomers; transparent carriers for fragrance releasing products like candles, deodorant stick |
| 02/12/2008 | US7329713 Coating, laminating, and casting compositions and methods of producing and curing same |
| 02/12/2008 | US7329516 Methods for increasing protein polyethylene glycol (PEG) conjugation |
| 02/12/2008 | US7329453 White, heatsealable, peelable polyester film, process for its production and its use |
| 02/12/2008 | CA2428292C Fluorescent polymeric articles fabricated from u.v. light absorbing polymer |
| 02/12/2008 | CA2295053C Biphasic polymerization process |
| 02/07/2008 | WO2008016481A2 Non-precipitating alkali/alkaline earth metal and aluminum solutions made with polyhydroxyl ether solvents |
| 02/07/2008 | WO2008016114A1 Polyester resin particle and method for producing the same |
| 02/07/2008 | WO2008015885A1 Method for purifying hydroxycarboxylic acid, method for producing cyclic ester, and method for producing polyhydroxycarboxylic acid |
| 02/07/2008 | WO2008014561A1 Biocompatible polymer compositions |
| 02/07/2008 | WO2007133924A3 Biodegradable modified caprolactone polymers for fabricating and coating medical devices |
| 02/07/2008 | WO2007127117A3 Process for the preparation of polyesters containing 1,4-cyclohexanedimethanol |
| 02/07/2008 | US20080033144 Deoxybenzoin-based anti-flammable polyphosphonate and poly(arylate-phosphonate) copolymer compounds, compositions and related methods of use |
| 02/07/2008 | US20080033142 Package for ink jet recording material |
| 02/07/2008 | US20080033138 Methods Of Producing Amine-Terminated Caprolactone Polymers And Uses Of The Produced Polymers |
| 02/07/2008 | US20080033118 Aliphatic Polyester Resin Compositions and Shaped Articles |
| 02/07/2008 | US20080033097 Aromatic Polycarbonate Resin Composition, Process for Producing the Resin Composition, and Molded Object of the Resin Composition |
| 02/07/2008 | US20080033085 Continuous Process for Preparing Polyalkylene Arylates with Hyperbranched Polyesters and/or Polycarbonates |
| 02/07/2008 | US20080033084 Catalyst Composition for Producing Polyethylene Terephthalate from Terephthalic Acid and Ethylene Glycol, and Process Therefore |
| 02/07/2008 | US20080032241 Resist Polymer, Process For Production Thereof, Resist Composition, And Process For Production Of Substrated With Patterns Thereon |
| 02/06/2008 | EP1883665A2 Polylactide compositions and uses thereof |
| 02/06/2008 | EP1883519A2 Hydrogel constructs using stereolithography |
| 02/06/2008 | CN100366658C Polyester resin and polyester resin laminate container |
| 02/05/2008 | US7326764 Transparent compositions, methods for the preparation thereof, and articles derived therefrom |
| 02/05/2008 | US7326763 Polycarbonate, a polyester, a copolyestercarbonate, a polyurethane, or an epoxide-containing polymer containing units derived from a 1,1-disubstituted 4,4-bis(p-hydroxyphenyl)-2,6-diphenylcyclohexane; high glass transition temperatures, high refractive index; high temperature optical applications |
| 02/05/2008 | CA2395455C Polymeric foam powder processing techniques, foam powder products, and foams produced containing those foam powders |
| 02/05/2008 | CA2153867C Bioabsorbable branched polymer containing units derived from dioxanone and medical/surgical devices manufactured therefrom |
| 01/31/2008 | WO2008013107A1 Esterification reaction product, gelling agent containing the product, and cosmetic preparation containing the gelling agent |
| 01/31/2008 | WO2008013106A1 Esterification reaction product, gelling agent containing the product, and cosmetic preparation containing them |
| 01/31/2008 | WO2008013094A1 Molded article and method for producing the same |
| 01/31/2008 | WO2008013059A1 Polylactic acid resin composition, molded body thereof and polylactic acid compound |
| 01/31/2008 | WO2008013058A1 Polylactic acid resin composition and molded body thereof |
| 01/31/2008 | WO2008012981A1 Heat-resistant poly(l-lactic acid) preform |
| 01/31/2008 | WO2008011940A1 Toughened halogen free flame retardant polyester composition |
| 01/31/2008 | WO2007133377A8 Process for driving gas blowers or fans in a solid-state polymerization process using steam from a terephthalic acid plant |
| 01/31/2008 | WO2007089451A3 Blends of biopolymers with acrylic copolymers |
| 01/31/2008 | US20080027209 Catalyst made by combining an alkali or alkaline earth metal compound, aluminum compound, ethylene glycol, and a hydroxyacid compound having at least three C atoms; enhanced aluminum solubility in ethylene glycol; stable catalyst solution for catalyzing the condensation of reactants to form polyesters |
| 01/31/2008 | US20080027208 Non-precipitating alkali/alkaline earth metal and aluminum solutions made with polyhydroxyl ether solvents |
| 01/31/2008 | US20080027207 Non-precipitating alkali/alkaline earth metal and aluminum compositions made with mono-ol ether solvents |
| 01/31/2008 | US20080027206 Multiple feeds of catalyst metals to a polyester production process |
| 01/31/2008 | US20080027186 Process for producing polyester resin powder, process for producing polyester preform and apparatus for heat-treatment of polyester resin powder |
| 01/31/2008 | US20080027182 hindered amine light stabilizer; antioxidants |
| 01/31/2008 | US20080026154 Polymers and Their Use as Coatings |
| 01/31/2008 | US20080023887 recycling PET; depolymerizing and reacting with 1,4-butanediol to form a polybutylene terephthalate-polyethylene glycol block copolymer; excellent performance properties such as flexibility and low temperature impact strength; bottles; constant velocity joint boot, a prop shaft boot |
| 01/31/2008 | CA2658794A1 Heat-resistant poly-l-lactic acid preform |
| 01/30/2008 | EP1882717A1 Toughened halogen free flame retardant polyester composition |
| 01/30/2008 | EP1882712A1 Polyester derived from biomass resources and method for production thereof |
| 01/30/2008 | EP1882009A1 Process for improving the thermal and light stability of polyesters |
| 01/30/2008 | EP1567472B1 Catalyst and process |
| 01/30/2008 | CN101113198A Method for preparing high-molecular L-lactic acid by employing low-molecular-weight epoxide resin chain extender |
| 01/30/2008 | CN100365040C Amorphous polyester chip and method for production thereof, and method for storage of amorphous polyester chip |
| 01/29/2008 | US7323537 Catalyst for production of polyester, process for producing polyester using it and titanium-containing polyethylene terephthalate |
| 01/29/2008 | US7323535 Transparent compositions, methods for the preparation thereof, and articles derived therefrom |
| 01/24/2008 | WO2008010607A1 Aromatic polyester and method for producing the same |
| 01/24/2008 | WO2008010503A1 Copolymerized polyester, copolymerized polyester composition for powdery coating agent comprising the same, and powdery coating agent |
| 01/24/2008 | WO2008010355A1 Aliphatic polyester resin composition and process for producing the same |
| 01/24/2008 | WO2008009708A1 Poss metal compounds for the manufacture of polycondensation polymers |
| 01/24/2008 | WO2008009707A1 Poss metal compounds for the manufature of polycondensation polymers |
| 01/24/2008 | WO2008009424A2 Nonaqueous emulsion polymerisation |
| 01/24/2008 | WO2007126598A3 Degradable polymeric implantable medical devices with a continuous phase and discrete phase |
| 01/24/2008 | WO2007098638A8 A power external circulation estering reactor |
| 01/24/2008 | WO2007001573A8 Containers comprising polyester compositions which comprise cyclobutanediol |
| 01/24/2008 | US20080021193 Process of manufacturing DOPO derivatives for printed circuit board and low-earth orbit spacecraft applications |
| 01/24/2008 | US20080021174 Radiation-Curable Resin Composition for Shape-Replication, Sheet for Shape-Replication, and Shape-Replicated Material |
| 01/24/2008 | US20080021154 Polyether carbonate polyols made via double metal cyanide (DMC) catalysis |
| 01/24/2008 | US20080020957 Water soluble rosin acid esters |
| 01/24/2008 | US20080020218 Stretched Aromatic-Polyamide Film |
| 01/24/2008 | US20080019882 Production Of A High-Molecular Polycondensate |
| 01/24/2008 | DE102007026737A1 Producing a partially crystalline polymer comprises granulating melts to form particles with a core of slow-crystallizing polymer and a shell of fast-crystallizing polymer |
| 01/24/2008 | DE102006033845A1 Use of polyglycerol partial esters of polyhydroxystearic acids as water-in-oil emulsifiers in the production of stable water-in-oil dispersions of ultrahigh-mol. wt. polymers by inverse emulsion polymerisation |
| 01/24/2008 | CA2658768A1 End-modified poly(beta-amino esters) and uses thereof |
| 01/23/2008 | EP1881019A1 Titanium oxide sol and process for producing polyalkylene terephthalate therewith |
| 01/23/2008 | EP1879941A1 Radiation curable methacrylate polyesters |
| 01/23/2008 | EP1879940A1 Preparation of low-acid polyalkylene terephthalate and preparation of macrocyclic polyester oligomer therefrom |
| 01/23/2008 | EP1879939A2 Method to reduce the aldehyde content of polymers |
| 01/23/2008 | EP1879626A2 Amphiphilic polymers and methods of use thereof |
| 01/23/2008 | EP1768775B1 Method and device for the gradual production of polymers using melt condensation |
| 01/23/2008 | EP1470446A4 Organic anti-reflective coating compositions for advanced microlithography |
| 01/23/2008 | EP1339774B1 Titanium/zirconium catalysts and use thereof for production of esters or polyesters |
| 01/23/2008 | EP1188781B1 Impact modifier and polyester composition containing the modifier |
| 01/23/2008 | EP1017737B1 Novel biomimetic hydrogel materials |
| 01/23/2008 | CN101111545A Polyester film, manufacturing method thereof, and use thereof |
| 01/23/2008 | CN101109112A Fabric for whitening and anti-ultraviolet radiation function |
| 01/23/2008 | CN101108894A Polymerization processor |
| 01/23/2008 | CN101108893A Mobile type final polycondensation spraying ethylene glycol nozzle |
| 01/22/2008 | US7321008 Bioabsorbable branched polymers end-capped with diketene acetals |
| 01/22/2008 | US7320829 A reactive fluorinated polymer having polyester and polyether segments is mixed with a reactive melamine resin to form a coating composition; stain resistant layer having good durability and flexibility |
| 01/22/2008 | CA2368348C Biodegradable, injectable oligomer-polymer composition |
| 01/22/2008 | CA2303807C Bioresorbable compositions for implantable prostheses |
| 01/17/2008 | WO2008008830A2 Wearable contactless payment devices |
| 01/17/2008 | WO2008008807A2 Column holder for flat screen display |
| 01/17/2008 | WO2008007776A1 Polyester dispersant, process for production of the same, and pigment composition using the same |