| 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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| 09/21/2005 | CN1219741C New method for making photocurable halofluorinated acrylates |
| 09/20/2005 | US6946519 Organic-inorganic hybrid film, its manufacturing method, optical film, and polarizing film |
| 09/20/2005 | US6946499 Crosslinked, water insoluble polymer; medical equipment, drug delivery, tissue engineering |
| 09/20/2005 | US6946188 First birefringent optical layers and and second layers having an in-plane birefringence of <0.04 at 6328 nm and are base on t-butyl phthalic acid monomer; reflective films; polarizers; mirrors; liquid crystal displays |
| 09/20/2005 | US6946145 Block copolymers based on poly(ortho esters) containing amine groups |
| 09/15/2005 | WO2005085347A1 Resin molded article with reduced dielectric loss tangent and production method therefor |
| 09/15/2005 | WO2005085328A1 Polybutylene terephthalate pellet, compound product and molded article thereof, and processes for producing these |
| 09/15/2005 | WO2005085318A1 Method for producing highly condensed solid-phase polyesters |
| 09/15/2005 | WO2005085310A2 Phase-stable polyurethane prepolymers |
| 09/15/2005 | WO2005085233A1 Synthetic nanopores for dna sequencing |
| 09/15/2005 | WO2005085097A1 A packaged beverage having enhanced carbon dioxide retention, method for packaging a beverage, container for packaging a beverage, and polyester composition |
| 09/15/2005 | WO2005084395A2 Method of stabilization of functional nanoscale pores for device applications |
| 09/15/2005 | WO2005060361A3 Pharmaceutical formulations for itraconazole |
| 09/15/2005 | WO2004090021A3 Apparatus for treating recycled polyethylene terephthalate containing dense contaminants |
| 09/15/2005 | US20050203277 Depolymerizing waste polyester, polycondensing product with polyhydric alcohol to provide a polyester, and recovering the polyester in solid or liquid form if it has an acid value of more than 20 mgKOH/g and in solid form if it has an acid value of less than 20 mgkOH/g; water soluble when neutralized |
| 09/15/2005 | US20050203272 Resist dissolution in organic solvents; vasodilators and tunable explosives; adhesion to surfaces such as glass surfaces |
| 09/15/2005 | US20050203271 Polymerization method and polymerization apparatus |
| 09/15/2005 | US20050203270 polymer of the formula I:** Image-1wherein: Z is O or NH ;R1 represents a non-functional backbone of a hydroxy acid or amino acid derived from a cyclic ester or diester or cyclic amide or diamide monomer (A);R2 represents a non-functional chain derived from an epoxide monomer (B), said chain ending |
| 09/15/2005 | US20050203269 Novel dicarboxylic acids are described herein that are suitable for the preparation of high-temperature-stable polymers, which are particularly useful in forming suitable dielectrics in microelectronics. |
| 09/15/2005 | US20050203268 Method for producing polyesterpolyols of polyvalent alcohols |
| 09/15/2005 | US20050203267 High IV melt phase polyester polymer catalyzed with antimony containing compounds |
| 09/15/2005 | US20050203257 Resin composition, and optical component, plastic lens and plastic film substrate utilizing the same |
| 09/15/2005 | US20050202224 formaldehyde-free, thermally-curable, alkaline, aqueous binders, curable to water insoluble thermoset polyester resins, used for binding non-woven fibers |
| 09/15/2005 | US20050201974 Bioadhesive polymers with catechol functionality |
| 09/15/2005 | DE102004010162A1 Polymerpulver mit Copolymer, Verwendung in einem formgebenden Verfahren mit nicht fokussiertem Energieeintrag und Formkörper, hergestellt aus diesem Polymerpulver Polymer powder with copolymer use in a forming process with unfocused energy input and moldings produced from this polymer powder |
| 09/14/2005 | EP1574540A1 High IV melt phase polyester polymer catalyzed with antimony containing compounds |
| 09/14/2005 | EP1574539A1 Catalyst composition for producing polyethylene terephthalate from terephthalic acid and ethylene glycol, and process therefore |
| 09/14/2005 | EP1574538A1 Polyester polymer particles having a small surface to center viscosity gradient |
| 09/14/2005 | EP1573789A2 Electroactive polymers |
| 09/14/2005 | EP1573106A1 Polycaboxylic acid based co-binder |
| 09/14/2005 | EP1572777A1 Production of a polyester hollow body or its preform with a reduced acetaldehyde content |
| 09/14/2005 | EP1572728A2 Polymer conjugates with decreased antigenicity, methods of preparation and uses thereof |
| 09/14/2005 | EP1572067A2 Conjugates and compositions for cellular delivery |
| 09/14/2005 | EP1210311B1 A process for carboxylation of naphthoic acid to naphthalene dicarboxylic acid |
| 09/14/2005 | EP1198488B1 Biodegradable block copolymers with modifiable surface |
| 09/14/2005 | EP1012198B2 Low viscosity polyester polyols and polyurethane foams prepared therefrom |
| 09/14/2005 | EP0977784B1 Introducing functional groups to a polymer |
| 09/14/2005 | CN1668669A Process for crystallizing at least a portion of a crystallizable condensation homopolymer to form solid particles |
| 09/14/2005 | CN1668668A Aromatic polyester polyols |
| 09/14/2005 | CN1668667A Liquid crystalline polymers, processes for their manufacture, and articles thereof |
| 09/14/2005 | CN1668666A Copolymerization of cyclic ester oligomers |
| 09/14/2005 | CN1668571A Method for producing diol derivatives |
| 09/14/2005 | CN1668206A Chewing gum having improved release of chewing gum ingredients |
| 09/14/2005 | CN1667016A High IV melt phase polyester polymer catalyzed with antimony containing compounds |
| 09/14/2005 | CN1667015A Polyester polymer particles having a small surface to center molecular weight gradient |
| 09/14/2005 | CN1218982C Copolyester with high carboxyl end groups and a method for making |
| 09/13/2005 | US6943221 High refractive index thermoplastic polyphosphonates |
| 09/13/2005 | CA2102186C Nanoparticles having a prolonged reticulo-endothelial system capture rate |
| 09/09/2005 | WO2005082973A1 Polymer powder comprising a copolymer, use in a shaping method which uses a non-focussed application of energy and moulded body that is produced from said polymer powder |
| 09/09/2005 | WO2005082970A1 Method and device for the production of polyesters and copolyesters |
| 09/09/2005 | WO2005082527A1 Polyester synthesis with enhanced titanium catalyst composition |
| 09/09/2005 | CA2562408A1 Polymer powder with copolymer, use in a shaping process with unfocussed introduction of energy, and moldings produced from this polymer powder |
| 09/08/2005 | US20050197484 condensation polymers comprising aliphatic dicarboxylic acids and diols, selected from 1,4-cyclohexanedicarboxylic acid and 1,4-cyclohexanedimethanol and optionally blends with polycarbonates, for use as optical fims having photostability, aging and chemical resistance |
| 09/08/2005 | US20050197483 Liquid crystal polymers |
| 09/08/2005 | US20050197468 Process for production of a polyester product from alkylene oxide and carboxylic acid |
| 09/08/2005 | US20050196629 Methods of coating interior container surfaces and containers containing internal coatings |
| 09/08/2005 | US20050196566 Terephthalic acid or naphthalene-2,6-dicarboxylic acid and ethylene glycol; beverage containers |
| 09/08/2005 | US20050196500 Carbonated soft drink bottle of ethylene terephthalate copolyester with a carbonating agent chosen from propylene carbonate, 1,3 butylene carbonate, diethyl carbonate and neo-pentylene carbonate, that reacts with water to replace lost carbon dioxide without affecting CSD composition |
| 09/07/2005 | EP1571189A1 A polyester resin, a method of preparing the polyester resin, and a coating composition thereof |
| 09/07/2005 | EP1571172A1 Polymeric, phosphorus-containing compositions and their use in hydrocyanation, isomerization and hydroformylation reactions |
| 09/07/2005 | EP1571171A1 Polytrimethylene terephthalate resin and method for production thereof |
| 09/07/2005 | EP1571139A1 PROCESS FOR PRODUCING a-HYDROXYCARBOXYLIC ESTER |
| 09/07/2005 | EP1569996A1 Polymerisation reaction and catalyst therefor |
| 09/07/2005 | EP1569982A1 Method of preparing high molecular weight random polyhydroxypolyamides |
| 09/07/2005 | EP1569981A1 Sulfonate-functional polyester polyols |
| 09/07/2005 | EP1355970B1 Process for manufacture of polyesters based on 1,4-cyclohexanedimethanol and isophthalic acid |
| 09/07/2005 | EP1307421B1 Process for the synthesis of diaryl esters of dicarboxylic acids |
| 09/07/2005 | EP1230288B1 Method for making polyester carbonates |
| 09/07/2005 | CN1665882A Polyester blend compositions and biodegradable films produced therefrom |
| 09/07/2005 | CN1665865A Membranes made of cast polyarylate film |
| 09/07/2005 | CN1665860A Partially ester-exchanged SIPM and process therewith |
| 09/07/2005 | CN1665859A Biaxially oriented polyester film and laminates thereof with copper |
| 09/07/2005 | CN1664199A Polyester fiber |
| 09/07/2005 | CN1664195A Polyester fiber |
| 09/07/2005 | CN1663977A Method for preparing calcium carbonate modified polyester |
| 09/07/2005 | CN1217974C Methods for converting linear polyesters to macrocyclic oligoester compositions and macrocyclic oligoesters |
| 09/07/2005 | CN1217973C Process for producing poly(1, 4-cyclohexylenedimethylene 1, 4-cyclohexanedicarboxylate) and the reactor grade polyester therefrom |
| 09/06/2005 | US6939940 Liquid crystalline thermosets from ester, ester-imide, and ester-amide oligomers |
| 09/06/2005 | US6939706 Decomposing polyester; obtain polyester degrading microorganism, incubate with polyester, monitor decomposing polyester |
| 09/06/2005 | CA2139219C Resins and compositions for the manufacture of high modulus heat-resistant materials and mouled articles produced from such materials |
| 09/06/2005 | CA2138310C Polyester polyols and their use in two-component polyurethane lacquers |
| 09/04/2005 | CA2494392A1 A polyester resin, a method of preparing the polyester resin, and a coating composition thereof |
| 09/01/2005 | WO2005080517A1 Methods of coating interior container surfaces and containers containing internal coatings |
| 09/01/2005 | WO2005080468A1 Method for producing polycarbonate copolymer |
| 09/01/2005 | WO2005079757A2 Therapeutic agent carrier compositions |
| 09/01/2005 | WO2005079445A2 Process for incorporating substances into polymeric materials in a controllable manner |
| 09/01/2005 | WO2005079320A2 Chlorendic anhydride/maleic anhydride compositions and method for preparing same |
| 09/01/2005 | WO2004063388A3 Hydroxyphenyl cross-linked macromolecular network and applications thereof |
| 09/01/2005 | WO2004061180A9 Polyester fiber structures |
| 09/01/2005 | US20050192438 to replace the fragile proteinaceous ion pores currently used for studying DNA translocation; 1,4-bis(4-ethynylpyridine)benzene complexed with bis(trioctylphosphino)-platinum(II)bis(trifluoromethanesulphonate) |
| 09/01/2005 | US20050192412 Aliphatic polyester polyether copolymer, process for producing the same and aliphatic polyester composition using the copolymer |
| 09/01/2005 | US20050191629 Polymer extraction methods |
| 09/01/2005 | US20050191616 Membrane and 1,2-dipalmitoyl-sn-glycero-3-phospho-N-(2-hydroxymethyl)-3,5-divinylbenzamide; DNA sequencing |
| 09/01/2005 | CA2555242A1 Methods of coating interior container surfaces and containers containing internal coatings |
| 09/01/2005 | CA2555202A1 Process for incorporating substances into polymeric materials in a controllable manner |
| 08/31/2005 | EP1568737A2 Reactive anthraquinone colorant compounds and polymeric materials reacted therewith |
| 08/31/2005 | EP1567473A1 Mixed catalytic composition |
| 08/31/2005 | EP1567472A2 Catalyst and process |
| 08/31/2005 | EP1313786B1 Copolymers of cyclic esters and cyclic formals |
| 08/31/2005 | CN1662583A Biodegradable resin, biodegradable resin composition, biodegradable molded object, and process for producing biodegradable resin |