| 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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| 03/20/2008 | US20080071038 Plant resin composition and plant resin molded product |
| 03/20/2008 | US20080071037 Polycaprolactones; for production of polyurethanes |
| 03/20/2008 | US20080071024 Thermoplastic Resin Composition |
| 03/20/2008 | US20080071002 thermal polymrizing and curing process in presence of latent thermal cationic acid generator ammonium hexafluoroantimonate and optionally a cationic photoinitiator; high variable refractive index comprising polyepoxy, polysulfide, allyl polymers, homo- or copolymers |
| 03/20/2008 | CA2663553A1 Silane-terminated prepolymers and relative adhesive sealant formulations |
| 03/19/2008 | EP1899408A2 Process for removing metal species in the presence of hydrogen and a porous material and polyester polymer containing reduced amounts of metal species |
| 03/19/2008 | EP1899401A1 Film(s)and/or sheet(s) comprising polyester compositions which comprise cyclobutanediol and have a certain combination of inherent viscosity and high glass transition temperature |
| 03/19/2008 | EP1899400A1 Blood therapy containers comprising polyester compositions formed from 2,2,4,4-tetramethyl-1,3-cyclobutanediol and 1,4-cyclohexanedimethanol |
| 03/19/2008 | EP1899399A1 Baby bottles comprising polyester compositions which comprise cyclobutanediol |
| 03/19/2008 | EP1898972A1 Dialysis filter housings comprising polyester compositions formed from 2,2,4,4-tetramethyl-1,3-cyclobutanediol and 1,4-cyclohexanedimethanol |
| 03/19/2008 | EP1716206A4 Reactive carriers for polymer melt injection |
| 03/19/2008 | CN101146847A Two-step method for producing polyesterols |
| 03/19/2008 | CN101146846A Method of application of a reactive atmosphere for continuous and/or discontinuous solid phase polymerisation of polyester |
| 03/19/2008 | CN101146845A Method for production of a polyester with improved melting properties and crystallisation properties |
| 03/19/2008 | CN101146844A Transparent compositions, methods for the preparation thereof, and articles derived therefrom |
| 03/19/2008 | CN101143925A Technical measures for stabilizing esterification reaction |
| 03/19/2008 | CN101143924A Technique for producing polyoctadecylaminoacetic ester |
| 03/19/2008 | CN101143923A Hydrophobic polyester fibre used for waterproof cloth |
| 03/19/2008 | CN101143922A Preparation method for mixing type polyester resin |
| 03/19/2008 | CN101143921A Preparation method for thermosetting pure polyester resin |
| 03/19/2008 | CN101143920A Copolymer and cross linking compound for unsaturated anhydride or unsaturated imide and cyclic lactone |
| 03/19/2008 | CN100375926C Binder resin for toner and toner |
| 03/18/2008 | US7345139 Polyester process using a pipe reactor |
| 03/18/2008 | US7345138 Biodegradable polyphosphates for controlled release of bioactive substances |
| 03/18/2008 | US7345137 Low refractive indices and high glass transition temperatures; polarizers and mirrors; multilayered polymer film |
| 03/18/2008 | US7345104 Polyester-polycarbonate blends useful for extrusion blow-molding |
| 03/18/2008 | US7344657 Aromatic liquid-crystalline polyester composition and film of the same |
| 03/18/2008 | CA2534176C Polylactic acid resin, textile products obtained therefrom, and processes for producing textile products |
| 03/18/2008 | CA2355186C Process for producing polymer |
| 03/18/2008 | CA2334154C Functionalised polymers of .alpha.-amino acids and the method of preparation thereof |
| 03/18/2008 | CA2268880C Powder compositions with semicrystalline polyester and amorphous polyester base containing terminal methacryloyl groups |
| 03/13/2008 | WO2008029842A1 Polyester resin composition, process for production thereof, and laminated polyester film |
| 03/13/2008 | WO2008029805A1 Ricinoleic acid polyester composition and process for production thereof |
| 03/13/2008 | WO2008029527A1 Polyester polyol |
| 03/13/2008 | WO2008014254A3 Elastomer blends of polyesters and copolyetheresters derived from polyethylene terephthalate, method of manufacture, and articles therefrom |
| 03/13/2008 | WO2008000470A3 Powder coatings & uses thereof |
| 03/13/2008 | WO2007014646A3 Polyester of terephthalic acid, method for the production thereof, and use of the same |
| 03/13/2008 | US20080064849 Adhesive film for circuit connection, and circuit connection structure |
| 03/13/2008 | US20080064841 Chelate compounds; biodegradability; biocompatability |
| 03/13/2008 | US20080064828 Containing within molecule, a vinyl group as a reactive group in a side chain and containing a unit having an amide group and a sulfonic acid group; can be produced by reaction between a polyhydroxyalkanoate starting material and an aminosulfonic acid; biodegradable plastic; soft members for medical use |
| 03/13/2008 | US20080064819 Reacting substantially aqueous reaction mixture of a vinylamide polymer and a cellulose reactive agent to form the adduct,wherein concentration of vinylamide polymer is below, equal to or no more than 1% above a Critical Concentration of the vinylamide polymer; dry and wet strength aid for paper |
| 03/13/2008 | US20080064812 Including high content of inorganic and organic particulate fillers uniformly dispersed in at least one biodegradable thermoplastic polymer comprising a biodegradable polylactic acid or polylactic acid-based polymer; can be utilized for carry out bags, food and biowaste collection bags, films |
| 03/13/2008 | US20080064797 One pot batch melt phase copolymerization under high vacuum followed by direct extrusion into fibers, filaments and/or films; free acid monomers; zinc compound catalyst |
| 03/13/2008 | US20080063975 Polymer, Positive Resist Composition and Method for Forming Resist Pattern |
| 03/13/2008 | US20080063886 Polyethylene terephthalate; beverage containers |
| 03/13/2008 | US20080063850 Composition and process for producing acrylic composite materials with mineral charges having superior mechanical, thermal and processing properties |
| 03/13/2008 | US20080063620 biodegradable amphiphillic copolymers comprising hydrophobic and hydrophillic segments, capable of undergoing transitions that results in an increase in viscosity in response to a change in temperature, used for drug delivery, prevention of surgical adhesions, as bioadhesives and in tissue engineering |
| 03/12/2008 | EP1898238A1 Retardation film and polyester resin for optical use |
| 03/12/2008 | EP1896523A1 Continuous polymer-analogous reaction of reactive silane monomers with functionalised polymers |
| 03/12/2008 | EP1896515A2 Electrically conductive polymer compositions |
| 03/12/2008 | EP1699845B1 Flame retardant polyester resin composition and articles formed therefrom |
| 03/12/2008 | EP1697464B1 Polycarbonate polyester molding composition |
| 03/12/2008 | EP1660555B1 Manufacturing process for liquid crystalline polymer |
| 03/12/2008 | EP1453882B1 Copolyester resin for solventborne coating and coating composition comprising the same |
| 03/12/2008 | EP1426395B1 Polytrimethylene terephthalate polyester |
| 03/12/2008 | CN101142276A Biodegradable aliphatic -aromatic polyesters |
| 03/12/2008 | CN101142256A Biodegradable aliphatic -aromatic polyesters |
| 03/12/2008 | CN101142255A Biodegradable aliphatic -aromatic polyesters |
| 03/12/2008 | CN101139436A Amine imines zinc catalyst and preparation method and use thereof |
| 03/12/2008 | CN101139435A Polyester having excellent fire-retardancy and preparation method thereof |
| 03/12/2008 | CN101139434A Fluorinated polyesters with low surface energy and preparation method thereof |
| 03/12/2008 | CN101139433A Polyester polyalcohol and preparation method |
| 03/12/2008 | CN101139432A Alkaline soluble polyester and preparation method thereof |
| 03/12/2008 | CN100374479C Process for the manufacture of polyester via hydrogenation treatment of recycled diol |
| 03/11/2008 | US7342086 Aliphatic polyester polyether copolymer, process for producing the same and aliphatic polyester composition using the copolymer |
| 03/11/2008 | US7342059 resultant blends are clear and do not produce problems with crystallization during the extrusion blow-molding process |
| 03/11/2008 | US7342050 Method for preparing a lactic acid ester composition and use thereof as solvent |
| 03/11/2008 | US7341792 Biaxially oriented saturated polyester film, method of making the same, laminate of biaxially oriented saturated polyester film and method of making the same |
| 03/11/2008 | US7341675 Having a melting point of 350 degrees C. or more containing a glass filler without sizing; improved high temperature stability; particularly useful for parts in electrical and electronic apparatus, and cookware |
| 03/06/2008 | WO2008027753A1 Opaque containers containing colored recycled polyester |
| 03/06/2008 | WO2008025794A1 Method for producing polyesterols |
| 03/06/2008 | WO2007098816A3 Heat-sealing material for aluminum foils and polyethylene terephthalate foils against polypropyl, polyvinyl chloride, and polystyrol containers |
| 03/06/2008 | US20080058502 Method for preparing microparticles having a selected polymer molecular weight |
| 03/06/2008 | US20080058495 Polyester polymer and copolymer compositions containing titanium and yellow colorants |
| 03/06/2008 | US20080058470 New polymers for bitumen modification & other uses |
| 03/06/2008 | US20080058427 Cyclodextrin-based polymers for therapeutics delivery |
| 03/06/2008 | CA2659942A1 Process for producing fatty acid esters and fuels comprising fatty acid esters |
| 03/05/2008 | EP1894958A1 Heat-shrinkable pet film and method for making the same |
| 03/05/2008 | EP1893704A1 An ink jet ink |
| 03/05/2008 | EP1893666A1 Polyester container with enhanced gas barrier and method |
| 03/05/2008 | EP1893665A1 Polyester organo iron compositions |
| 03/05/2008 | EP1809684B1 Methods of producing amine-terminated caprolactone polymers and uses of the produced polymers |
| 03/05/2008 | EP1789468B1 Solid phase polycondensation of polyester with process gas cleaning |
| 03/05/2008 | EP1565483A4 New biopolymers obtained by solid state irradiation in an unsaturated gaseous atmosphere |
| 03/05/2008 | EP1448658B1 Method for the continuous production of high-molecular polyester and device for carrying out the method |
| 03/05/2008 | EP1404738B1 Polyhydroxycarboxylic acid and its production process |
| 03/05/2008 | CN201031270Y Hot vapor degrading cleaning stove and waste recovering device |
| 03/05/2008 | CN101137720A Unsaturated polyester resin composition for lamp reflectors and moldings thereof |
| 03/05/2008 | CN101137719A Oxygen scavenging polymers |
| 03/05/2008 | CN101137694A Low viscosity unsaturated polyester resin with reduced voc emission levels |
| 03/05/2008 | CN101137505A Breathable, heat-sealable composite polymeric film |
| 03/05/2008 | CN101137475A Production process of polyester particles, polyester particles, polyester resin particles and production process thereof |
| 03/05/2008 | CN101134811A Polymeric azo compound |
| 03/05/2008 | CN101134810A Modified copolyester, thermal shrinkage polyester film produced thereby and method for preparing same |
| 03/05/2008 | CN101134809A Technical method for preparing aliphatic polyester |
| 03/05/2008 | CN101134808A Method for catalyzing polymerization of cyclic lactone |
| 03/05/2008 | CN101134807A Polylactic acid radical biological degradable material and method for preparing same |
| 03/05/2008 | CN100372882C Quick-drying alkide resin and preparation method thereof |
| 03/05/2008 | CN100372881C Preparation method of full biodegradation polyester copolymer |
| 03/04/2008 | US7339017 coatings for appliances having improved adherence, solvent resistance, gloss, flexibility or impact resistance, and properties of the acryl such as a weather resistance, drying property, chemical resistance, hardness or solvent compatibility |