| 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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| 04/30/2009 | US20090111966 Copolymer and method for manufacturing the same and packaging material utilizing the same |
| 04/30/2009 | US20090111942 Method for Making Surface Modified Biomedical Devices |
| 04/30/2009 | US20090111907 Screen printable hydrogel for medical applications |
| 04/30/2009 | US20090111787 Polymer blends for drug delivery stent matrix with improved thermal stability |
| 04/30/2009 | US20090111732 Gelling Hydrophobic Injectable Polymer Compositions |
| 04/30/2009 | US20090110927 Polylactic acid endcapped with diallyl monoglycidyl isocyanurate, monoallyl diglycidyl isocyanurate or triglycidyl isocyanurate; hydrolysis resistant biodegradable plastic with good strength and color tone; fibers, fabrics, clothing; kneading, extrusion, melt spinning |
| 04/30/2009 | US20090110713 Biodegradable polymeric materials providing controlled release of hydrophobic drugs from implantable devices |
| 04/30/2009 | US20090110652 Polyglycerol dimer polyester resins |
| 04/30/2009 | US20090109378 Composition, film, polarizing plate, and liquid crystal display device |
| 04/30/2009 | DE102007050929A1 Verfahren und Vorrichtung zur Erzeugung von Vakuum bei der Herstellung von Polyestern und Copolyestern Method and device for generating vacuum in the preparation of polyesters and copolyesters |
| 04/29/2009 | EP2053394A2 Reagents and method for measuring hydroxyl number in polyols |
| 04/29/2009 | EP2053071A1 Method and device for producing vacuum in the production of polyesters and copolyesters |
| 04/29/2009 | EP2052008A1 Poss metal compounds for the manufacture of polycondensation polymers |
| 04/29/2009 | EP2052007A2 Multiple feeds of catalyst metals to a polyester production process |
| 04/29/2009 | EP1692200A4 Process for the preparation of amphiphilic poly (n-vinyl-2-pyrrolidone) block copolymers |
| 04/29/2009 | CN101421677A Polyester for toner |
| 04/29/2009 | CN101421676A Polyester for toner |
| 04/29/2009 | CN101421328A Shape memory polymer with polyester and polyether segments and process for its preparation and programming |
| 04/29/2009 | CN101418010A Novel bridged beta-diimido binuclear aluminum compound and preparation method and use thereof |
| 04/29/2009 | CN101418009A Novel asymmetric guanyl aluminium compounds and preparation method and use thereof |
| 04/29/2009 | CN101418006A N-aryloxy functionalized ketimine rare earth metal amido and catalytic use thereof |
| 04/29/2009 | CN100483192C Plastic substrate for display and display element |
| 04/29/2009 | CN100482738C High heat absorbing type PET bottle grade polyester sheet and its preparation method |
| 04/29/2009 | CN100482713C Dicyclopentadiene modified unsaturated polyester resin preparation method |
| 04/29/2009 | CN100482712C Polylactic acid producing process |
| 04/28/2009 | US7524984 To reduce viscosity of a thermoplastic at high temperatures |
| 04/28/2009 | US7524921 Continuous manufacture of poly(trimethylene terephthalate) |
| 04/28/2009 | US7524920 Biaxially oriented copolyester film and laminates thereof |
| 04/28/2009 | US7524919 Polycarbonate-polysiloxane copolymers, method of making, and articles formed therefrom |
| 04/28/2009 | US7524562 Method of improving abrasion resistance of plastic article using functionalized polymers and article produced thereby |
| 04/23/2009 | WO2009051187A1 Polyester resin solution for production of thermally cured film |
| 04/23/2009 | WO2009051186A1 Polyester composition for production of thermally cured film |
| 04/23/2009 | WO2009036384A3 Microcellular thermoplastic thin films formed by a solid-state foaming process |
| 04/23/2009 | US20090105679 Hydrophilized Compositions Comprising Normally Hydrophobic Thermoplastic Polymers/Anionic Surfactants and Articles Shaped Therefrom |
| 04/23/2009 | US20090105446 Method and Device For Producing Vacuum In the Production of Polyesters and Copolyesters |
| 04/23/2009 | US20090105443 Melt polymerization; transesterification |
| 04/23/2009 | US20090105437 High refractive index pressure-sensitive adhesives |
| 04/23/2009 | US20090105415 Amphiphilic polymer and method for preparing the same |
| 04/23/2009 | US20090105387 Coordination-polymeric triethanolamineperchlorato(triflato)metal inner complexes as additives for synthetic polymers |
| 04/23/2009 | US20090105377 Resins, low temperature formulations, and coatings derived therefrom |
| 04/23/2009 | US20090105352 Functionalized biodegradable triclosan monomers and oligomers for controlled release |
| 04/23/2009 | US20090105115 Polyamides for nucleic acid delivery |
| 04/23/2009 | US20090105013 Ultraviolet light resistant polymer compositions and methods of making and using |
| 04/23/2009 | US20090104521 Storage battery and insulating material and battery container using the same |
| 04/23/2009 | US20090104363 Sulfonate esters as latent acid catalysts |
| 04/23/2009 | US20090104276 Faster absorption or hydrolysis, while preserving mechanical strength required for e.g. surgical sutures; also used to produce microspheres for use as an injectable composition or drug delivery carrier; copolymer of diglycolid acid, diethylene glycol, and a lactone |
| 04/23/2009 | US20090104241 Random amorphous terpolymer containing lactide and glycolide |
| 04/23/2009 | US20090100723 Soft, Elastic, Plasticizer-Free Thermoplastic Polyurethane And Process To Synthesize The Same |
| 04/22/2009 | EP2050983A1 Vibration-damping material |
| 04/22/2009 | EP2050789A1 Polylactic acid resin composition, molded body thereof and polylactic acid compound |
| 04/22/2009 | EP2050785A1 Use of organic phosphonic or phosphinic acids, or of oxides, hydroxides or carboxylic acid salts of metals as thermal stabilizers for plasticized polyhydroxyalcanoates |
| 04/22/2009 | EP2050776A1 Polymer having bis(diphenylphosphino)binaphthyl group |
| 04/22/2009 | EP2050733A1 Method for purifying hydroxycarboxylic acid, method for producing cyclic ester, and method for producing polyhydroxycarboxylic acid |
| 04/22/2009 | EP2049591A1 Biocompatible polymer compositions |
| 04/22/2009 | EP2049583A1 Polysiloxane copolymers,thermoplastic composition, and articles formed therefrom |
| 04/22/2009 | EP2049551A2 Novel catalysts for the polymerisation of carbonyl-containing or cyclic monomers |
| 04/22/2009 | CN201223792Y Heating apparatus of synthesizing pot |
| 04/22/2009 | CN201223791Y Device for controlling process flow of synthesizing pot |
| 04/22/2009 | CN101415758A Molding compositions containing fillers and modified polybutylene terephthalate (PBT) random copolymers derived from polyethylene terephthalated (PET) |
| 04/22/2009 | CN101415749A Process for production of polyethylene terephthalate |
| 04/22/2009 | CN101415748A Dendritic polyester, method for producing the same, and thermoplastic resin composition |
| 04/22/2009 | CN101415747A Processes for making copolymers using macrocyclic oligoesters, and copolymers therefrom |
| 04/22/2009 | CN101415746A Process for making polybutylene terephthalate (PBT) from polyethylene terephthalate (PET) |
| 04/22/2009 | CN101415487A Site selectively tagged and templated molecularly imprinted polymers for sensor applications |
| 04/22/2009 | CN101412806A Amphiprotic polymer, and preparation and use thereof |
| 04/22/2009 | CN101412805A Catalyst for polymerization of polyester, polyester and process for preparing polyester |
| 04/22/2009 | CN101412804A Method for preparing aromatic-aliphatic copolyester |
| 04/22/2009 | CN101412803A Polymerization plant for preparing polylactic acid |
| 04/22/2009 | CN101411677A Cosmetic composition comprising a polyester and a branched hydrocarbon compound |
| 04/22/2009 | CN100480300C Polymerization catalyst, and polyester and method for producing the same |
| 04/22/2009 | CN100480299C Phosphate esters dispersants |
| 04/21/2009 | US7521524 Polymerization method and polymerization apparatus |
| 04/21/2009 | US7521523 Residues of 3-hexenedioic acid, terephthalic acid and adipic acid, isophthalic acid or naphthalene dicarboxylic acid and diols including (di)ethylene glycol or 1,4-cyclohexanedimethanol and a cobalt salt as an oxidation catalyst; blow molded bottles; improved shelf life of beverages |
| 04/21/2009 | US7521522 Fragmenting melt strand under water at high temperature, separating from water, passing low-water granulate into dealdehydization container, treating granulate with flow of rinsing air to crystallize; melt-processability |
| 04/21/2009 | CA2388685C Phthalic anhydride based polyester-ether polyols and urethane prepolymers produced therefrom |
| 04/16/2009 | WO2009049041A2 Polyketal compounds, synthesis, and applications |
| 04/16/2009 | WO2009048426A1 Process for production of polyester copolymers and a composition incorporating the copolymers |
| 04/16/2009 | WO2009047210A1 Use of hyperbranched polyesters and/or polyester amides for separating oil-in-water emulsions |
| 04/16/2009 | WO2009009037A8 Multi-level tubular reactor with internal tray |
| 04/16/2009 | WO2008075373A3 An efficient process for the production of polyester |
| 04/16/2009 | WO2007116416A3 Plant with reactor internals coated with low surface energy materials and production of polyester resin using same |
| 04/16/2009 | US20090099333 Odor-less during hydrolytic deblocking, separation; for use as source for aldehydes; crosslinking agents |
| 04/16/2009 | US20090099319 Method for solubilising hydrophobic active substances in an aqueous medium |
| 04/16/2009 | US20090099301 Molecular imprintings for recognition in aqueous media, methods for preparing same and uses thereof |
| 04/16/2009 | US20090099295 Polyester resin composition and molded body thereof |
| 04/16/2009 | US20090099290 Method of recycling acrylic resin, composition for acrylic artificial stone, and article of artificial stone |
| 04/16/2009 | US20090099280 Acrylated Polyaminoamide (I) |
| 04/16/2009 | US20090099279 Acrylated Polyaminoamide (III) |
| 04/16/2009 | US20090099267 Polymers, compositions and methods of making the same |
| 04/16/2009 | US20090099053 Graft polymer with hydrocarbon group and method for producing the same |
| 04/16/2009 | US20090098323 copolyesters derived from monomers selected from tetrahydrophthalic acid or anhydride, phthalic acid, terephthalic acid and/or isophthalic acid, and 1,4-butanediol and/or 1,6-hexanediol; used for packaging, while effectively inhibiting the generation of any low molecular weight odor component |
| 04/16/2009 | US20090098308 Correction ink for micro defect of color pattern, color filter, method for correcting micro defect of color pattern, and process for producing ink |
| 04/16/2009 | US20090098304 Low extractable radiation curable compositions containing aminoacrylates |
| 04/16/2009 | US20090098237 Thermoplastic resin foam and production process thereof |
| 04/16/2009 | US20090098180 Functionalized amino acids and absorbable polymers therefrom |
| 04/16/2009 | US20090098176 Medical devices with triggerable bioadhesive material |
| 04/16/2009 | US20090098083 Conjugate addition reactions for the controlled delivery of pharmaceutically active compounds |
| 04/16/2009 | US20090096136 Thiol-ene based poly(alkylsiloxane) materials |
| 04/16/2009 | US20090094719 Fibre treatment resin and method of preparing such resin |
| 04/16/2009 | CA2699713A1 Use of hyperbranched polyesters and/or polyesteramides for splitting oil-water emulsions |