| 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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| 01/19/2010 | US7649050 Hydroxyl-containing acrylic resin, an aromatic vinyl monomer and a monomer having cyclohexyl ring; a trifunctional HMDI isocyanurate compound and a polyester polyol; scratch resistance, acid resistance and stain resistance |
| 01/14/2010 | WO2010005734A1 Thermally crosslinked polymeric compositions and methods of making the same |
| 01/14/2010 | WO2010005123A1 Composition for enhancing biosynthesis of hyaluronic acid or glycosaminoglycan comprising orotic acid, a salt thereof, or a derivative thereof |
| 01/14/2010 | WO2010004965A1 Optical lens |
| 01/14/2010 | WO2010003972A2 Process for treating polymers containing residual catalyst |
| 01/14/2010 | WO2010003956A1 Process for heat treatment of semi-crystalline polymers |
| 01/14/2010 | US20100010191 Methods for Preparing Selectively-Releasable Adhesives |
| 01/14/2010 | US20100010166 Silane-terminated prepolymers and relative adhesive sealant formulations |
| 01/14/2010 | US20100010158 Segmented Degradable Polymers and Conjugates Made Therefrom |
| 01/14/2010 | US20100010150 Pigment concentrate |
| 01/14/2010 | US20100009293 Antireflective Coating Compositions |
| 01/14/2010 | US20100008938 Self assembling amphiphilic polymers as antiviral agents |
| 01/14/2010 | DE102009010597A1 Verfahren zur Herstellung von Polyester, insbesondere linearer Polyester, für Textilgarne und Textilfasern sowie für Flaschen und Anlage zur Durchführung des Verfahrens A process for the production of polyester, in particular linear polyester for textile yarns and textile fibers and for bottles and plant for carrying out the method |
| 01/14/2010 | CA2730465A1 Process for treating polymers containing residual catalyst |
| 01/13/2010 | EP2143749A1 Method for production of polyester, in particular linear polyester for textile threads, textile fibres and for bottles and assembly for carrying out the method |
| 01/13/2010 | EP2143743A1 Use of derivatives of dianhydrohexitol in the preparation of resins |
| 01/13/2010 | EP2142594A2 Oxygen-scavenging materials and articles formed therefrom |
| 01/13/2010 | EP2142367A1 Crosslinkable imide polyester coating |
| 01/13/2010 | EP1941065B1 Leather production method and products suited therefor |
| 01/13/2010 | EP1639034B1 Slow-crystallizing polyester resins |
| 01/13/2010 | EP1558301B1 Method for providing shaped biodegradable and elastomeric structures of (co) polymers of 1,3-trimethylene carbonate (tmc), shaped biodegradable and elastomeric structures, and the use of these structures |
| 01/13/2010 | CN101627070A Polyester production system employing hot paste to esterification zone |
| 01/13/2010 | CN100580004C Macromer compound with porous cross-linking structure and preparation method thereof |
| 01/13/2010 | CN100580003C Method for manufacturing thermotropic liquid-crystalline polymer |
| 01/12/2010 | US7645854 Diethyl methylenemalonate; steric hindrance |
| 01/12/2010 | US7645853 reacting 1,3-propanediol with dimethyl terephthalate or terephthalic acid, in the presence of polymerization catalysts to from polyesterether coplymers; 1,3-propanediol as renewable monomer |
| 01/12/2010 | US7645852 Aliphatic polyester copolymer |
| 01/12/2010 | US7645851 Polycarbonate with reduced color |
| 01/12/2010 | US7645850 flame retardant; block terpolymer of polyphosphonate-polycarbonate-ester; blending each polymer, copolymerization or terpolymerization in presence of a transesterification catalyst blends with a second polymer; free of by-products; single glass transition temperature |
| 01/12/2010 | US7645839 biodegradable mixtures comprising at least two aliphatic polyesters in proportions such that it is possible to obtain a film, by blowing or casting, provided with improved water barrier properties with respect to individual polyesters, of high rigidity, transparency and biodegradability |
| 01/12/2010 | CA2541669C Process for producing polyalkylene terephthalate, process for producing polyalkylene terephthalate molding and polyalkylene terephthalate molding |
| 01/12/2010 | CA2428575C Method for producing esters of multibasic acids |
| 01/12/2010 | CA2420958C Polyester polymerization catalyst and polyester produced by using the same and production method of polyester |
| 01/12/2010 | CA2282164C Block copolymers and surgical articles therefrom |
| 01/07/2010 | WO2010001898A1 Method for producing hyperbranched polyester, method for producing polyurethane, and polyurethane |
| 01/07/2010 | WO2010001551A1 Novel compound and manufacturing method thereof |
| 01/07/2010 | WO2010001252A2 Copolyester for shrink film applications |
| 01/07/2010 | WO2010000719A1 Method for isolating polyhydroxyl alkanoates |
| 01/07/2010 | WO2009134688A3 Extruded foams made with polylactides that have high molecular weights and high intrinsic viscosities |
| 01/07/2010 | WO2009120574A3 Thick polyester films for optical articles and optical articles |
| 01/07/2010 | US20100004404 Polylactic acid and method of producing the same |
| 01/07/2010 | US20100004391 Method for derivatizing hair with a reactive polyethylene glycol |
| 01/07/2010 | US20100004373 Compositions and processes for producing durable hydrophobic and/or olephobic surfaces |
| 01/07/2010 | US20100004149 Crosslinked Polymer |
| 01/06/2010 | EP2139940A1 Hyperbranched polyesters |
| 01/06/2010 | EP2066725B1 Polyester compositions, methods of manufacturing said compositions, and articles made therefrom |
| 01/06/2010 | CN101619130A Polyester synthesis |
| 01/06/2010 | CN100577709C Process for adding methine UV light absorbent to PET prepared by direct esterification |
| 01/06/2010 | CN100577708C Molded or extruded articles comprising polyhydroxyalkanoate copolymer compositions having short annealing cycle times. |
| 01/06/2010 | CN100577637C Fluorine-containing compound |
| 01/05/2010 | US7642336 Phthalonitrile composites |
| 01/05/2010 | US7642334 Polymer of polycarbonate diol having an alicyclic structure and production process thereof |
| 01/05/2010 | US7642320 Polymer additives with improved permanence and surface affinity |
| 01/05/2010 | US7642310 Polyester molding for use with a casing |
| 01/05/2010 | US7642306 for manufacturing glass fibers |
| 01/05/2010 | CA2368167C Condensation polymer containing dialkylamide endgroups, process for producing said condensation polymers and applications thereof |
| 12/31/2009 | US20090326186 Mesogen containing compounds |
| 12/31/2009 | US20090326182 Compositions comprising an ultraviolet radiation-absorbing polymer |
| 12/31/2009 | US20090326145 S-perfluoroalkyl substituted hydroxybenzylthioethers and derivatives as surface modifiers |
| 12/31/2009 | US20090325859 Citric acid polymers |
| 12/31/2009 | US20090325292 Functional polyglycolide nanoparticles derived from unimolecular micelles |
| 12/31/2009 | US20090324537 Polymeric Materials as Stomach Filler and Their Preparation |
| 12/31/2009 | US20090324519 Esterification reaction product, gelling agent containing the product, and cosmetic preparation containing them |
| 12/31/2009 | US20090322327 Nanoparticle-amphipol complexes for nucleic acid intracellular delivery and imaging |
| 12/30/2009 | WO2009157702A2 Method for preparing polylactate and copolymer thereof using a mutant microorganism with enhanced polylactate, and the copolymer producing capability thereof |
| 12/30/2009 | WO2009156950A2 Methods for producing medium chain polyhydroxyalkanoates (pha) using vegetable oils as carbon source |
| 12/30/2009 | WO2009156457A1 Modified polyester resin |
| 12/30/2009 | WO2009156106A1 Process to disperse organic microparticles / nanoparticles into non-aqueous resin medium |
| 12/30/2009 | WO2008122986A3 An efficient and cost-effective process for production of coloured thermoplastic polymer |
| 12/30/2009 | WO2008105000A3 Controlled branched polyester and process for making the same |
| 12/30/2009 | WO2008104999A3 Novel adducts as branching agents for condensation polymer and method for producing the same |
| 12/30/2009 | EP2138543A1 Polylactic acid composition and fiber composed of the same |
| 12/30/2009 | EP2138524A1 Food storage containers comprising polyester compositions formed from 2,2,4,4-Tetramethyl-1, 3-cyclobutanediol and 1,4-cyclohexanedimethanol |
| 12/30/2009 | EP2138523A1 Blood therapy containers comprising polyester compositions formed from 2,2,4,4-tetramethyl-1-3-cyclobutanediol and 1,4-cyclohexanedimethanol |
| 12/30/2009 | EP2138226A1 Polymerization process with optimized reactor design |
| 12/30/2009 | EP2137230A1 Branched polyester for powder coatings |
| 12/30/2009 | EP2137229A2 Method for producing lactic acid polymers of high crystallinity and molecular weight |
| 12/30/2009 | EP1266923B1 Polyester film as support for dry film resist |
| 12/30/2009 | CN101616955A Alkoxysilane-containing resin, modified alkoxysilane-containing resin, their production methods, hot melt adhesive, and resin cured product |
| 12/30/2009 | CN101616954A Copolymer containing 3-hydroxyalkanoate unit and lactate unit, and its manufacturing method |
| 12/30/2009 | CN101616953A Solid acid catalyst for production of polyester, process for production of the catalyst, and process for production of polyester with the same |
| 12/30/2009 | CN101616952A Polyester polymers with low acetaldehyde generation rates and high vinyl ends concentration |
| 12/30/2009 | CN101613467A Hybrid polyester esterification reactor |
| 12/30/2009 | CN101613466A Side chain-containing aliphatic diol modified copolyester section and preparation method thereof |
| 12/30/2009 | CN101613465A Weather-proof self-cleaning transparent material and preparation method thereof |
| 12/30/2009 | CN101613464A Unsaturated polyester resin for molding compound of auto parts and manufacturing method thereof |
| 12/30/2009 | CN101613463A Polyester polyol for steam resistant packaging adhesive |
| 12/30/2009 | CN100575388C Ageing of unsaturated polyester resin decomposition treating liquid, method for treating said resin and method for separating synthetic material |
| 12/30/2009 | CN100575387C A method for the solid state polymerization of polyethylene terephthalate |
| 12/30/2009 | CN100575386C Process of preparing biodegradable copolymer |
| 12/30/2009 | CA2727872A1 Process to disperse organic microparticles / nanoparticles into non-aqueous resin medium |
| 12/29/2009 | US7638591 Polyester elastomer and compositions thereof |
| 12/29/2009 | US7638590 Polyhydroxyalkanoate having amide, sulfonic acid or sulfonate ester group, charge control agent and toner |
| 12/29/2009 | US7638201 Acid functional phosphorus-containing polyester powder compositions and powder coatings made therefrom |
| 12/29/2009 | CA2349583C Preparation of a copolyether ester |
| 12/24/2009 | US20090318631 Polylactic acid stretched film |
| 12/24/2009 | US20090318627 Solid phase synthesis of acridinium derivatives |
| 12/24/2009 | US20090318339 Biodegradable polymers having a pre-determined chirality |
| 12/24/2009 | US20090317744 Polymer and chemically amplified resist composition comprising the same |
| 12/24/2009 | US20090317577 Preform, method of producing the same, and biaxially drawn container made from the preform |