| 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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| 04/10/2008 | WO2008021035A9 Polymers of macrocyclic oligomers containing highly expanded graphite |
| 04/10/2008 | WO2008016466A3 Multiple feeds of catalyst metals to a polyester production process |
| 04/10/2008 | WO2008000471A3 Branched polyester containing powder coating composition |
| 04/10/2008 | US20080085992 Polymers and fibers formed therefrom |
| 04/10/2008 | US20080085955 Resin Composition And Molded Articles Thereof |
| 04/10/2008 | US20080085466 Polymer, resist protective coating material, and patterning process |
| 04/10/2008 | US20080085464 polymer compound having an acid-decomposable structure on a terminal of the polymer compound; and a compound capable of generating an acid upon irradiation; Chemical amplification photoresist; acrylic ester polymer with pendant alklyoxycarbonylalkylthio groups |
| 04/10/2008 | DE102004034708B4 Verfahren zur absatzweisen Herstellung von Polymeren durch Schmelzekondensation A process for the batchwise preparation of the polymer by melt condensation |
| 04/09/2008 | EP1908788A1 Novel biomimetic hydrogel materials |
| 04/09/2008 | EP1908490A1 Biodegradable, anionic polymers derived from the aminoacid l-tyrosine |
| 04/09/2008 | EP1907443A1 Point of purchase displays comprising polyester compositions |
| 04/09/2008 | EP1907442A1 Bottles comprising polyester compositions which comprise cyclobutanediol |
| 04/09/2008 | EP1907441A1 Graphic art films comprising polyster compositions formed from 2,2,4,4-tetramethyl-1,3-cyclobutanediol and 1,4-cyclohexanedimethanol |
| 04/09/2008 | EP1907440A1 Food storage containers comprising polyester compositions formed from 2,2,4,4-tetramethyl-1, 3-cyclobutanediol and 1, 4-cyclohexanedimethanol |
| 04/09/2008 | EP1907439A1 Containers comprising polyester compositions which comprise cyclobutanediol |
| 04/09/2008 | EP1907438A2 N-hydroxyalkyltrimellitimide esters and bis-(trimellitimide) esters and method of making |
| 04/09/2008 | EP1784440A4 Removal of residual acetaldehyde from polyester polymer particles |
| 04/09/2008 | EP1550682B1 Process for producing aliphatic polyester |
| 04/09/2008 | CN101160342A Method for producing polyhydroxyalkanoates |
| 04/09/2008 | CN101160341A Method for treating condensates from polycodensates |
| 04/09/2008 | CN101160340A Transparent compositions, methods for the preparation thereof, and articles derived therefrom |
| 04/09/2008 | CN101160339A Polyester resin for metal plate coating, resin-coated metal plate making use of the same, and metal can and lid |
| 04/09/2008 | CN101159188A Casing tube for capacitor |
| 04/09/2008 | CN101157753A Aqueous resin and method for making same |
| 04/09/2008 | CN101157752A Method for preparing temperature-sensitive three-segmented copolymer |
| 04/09/2008 | CN100379835C Process for manufacturing temperature sensitive polymers |
| 04/09/2008 | CN100379821C Polyester blend compositions and biodegradable films produced therefrom |
| 04/09/2008 | CN100379806C Lactic acid residue containing polymer composition, product preparation method and use |
| 04/09/2008 | CN100379774C Ester-modified dicarboxylate polymers |
| 04/08/2008 | US7354988 Blending a polymer precursor with a single wall carbon nanotube composition; and polymerizing said precursor; notched Izod impact strength; used for automotive components, computer components, and other components where electrostatic dissipation or electromagnetic shielding are requirements |
| 04/03/2008 | WO2008039595A1 Coating compositions for adhesion to olefinic substrates |
| 04/03/2008 | WO2008037772A1 Process for producing polylactide-urethane copolymers |
| 04/03/2008 | WO2008037678A1 Pigment concentrate |
| 04/03/2008 | WO2008037400A1 Process for the preparation of polyester polyols |
| 04/03/2008 | WO2008008836A3 Composite solid phase polymerization catalyst |
| 04/03/2008 | WO2007103098A3 Fibers formed of ester condensates and process for forming fibers from ester condensates |
| 04/03/2008 | US20080081898 Polyester fiber compositions |
| 04/03/2008 | US20080081897 Separating agent for enantiomeric isomers and method of producing the same |
| 04/03/2008 | US20080081886 Process for Producing Polybutylene Terephthalate |
| 04/03/2008 | US20080081873 Thermoplastic Elastomer Composition And Method For Producing Same |
| 04/03/2008 | US20080081872 isobutylene-isoprene copolymer grafted with maleic anhydride and containing montmorillonite nanostructure particle clays, exhibiting surprising adhesive strength |
| 04/03/2008 | US20080081133 Trifunctional compound, composition and polymer thereof |
| 04/03/2008 | US20080078974 Organic polymer particles and magnetic particles used as reaction solid phase of a diagnostic agent; chemically bond to biological-related substances, proteins, antibody, antigen, by utilizing a carboxyl group; exhibit high detection sensitivity; detect infections, cancer markers, hormones |
| 04/03/2008 | CA2665825A1 Pigment concentrate |
| 04/03/2008 | CA2628062A1 Coating compositions for adhesion to olefinic substrates |
| 04/02/2008 | EP1904553A1 Method of biomolecule immobilization on polymers using click-type chemistry |
| 04/02/2008 | EP1904552A1 Polycondensate fibers |
| 04/02/2008 | EP1904551A1 Infant care sterilization containers comprising polyester compositions formed from 2,2,4,4-tetramethyl-1, 3-cyclobutanediol and 1,4-cylohexanedimethanol |
| 04/02/2008 | EP1904550A2 Film (s) and/or sheet (s) made using polyester compositions containing low amounts of cyclobutanediol |
| 04/02/2008 | EP1904549A1 Outdoor signs comprising polyester compositions formed from 2,2,4,4,-tetramethyl-1, 3-cyclobutanediol and 1,4- cyclohexanedimethanol |
| 04/02/2008 | EP1549695B1 Dicapped unsaturated polyester laminating polyester resins with reduced emission levels of voc's |
| 04/02/2008 | EP1105161B1 Phosphorylated polymers and conjugates thereof |
| 04/02/2008 | CN101155851A Polyetherester block copolymer |
| 04/02/2008 | CN101155850A Polyester elastomer and compositions thereof |
| 04/02/2008 | CN101153072A Method for producing modified unsaturated polyester resins by low purity technical grade dicyclopentadiene |
| 04/02/2008 | CN101153071A Method of producing biological degradable aliphatic polyester for medical purpose |
| 04/02/2008 | CN101153070A High melting point polylactic acid by direct condensation and polymerization of lactic acid, and method of producing the same |
| 04/02/2008 | CN100378136C Polybutylene terephthalate and polybutylene terephthalate composition |
| 04/01/2008 | US7351786 prepared by culturing a microorganism in a medium containing a 3-cyclohexylpropionic acid; binder resin is biodegradable; facilitates deinking to accelerates recycling of used copying paper; toner for developing an electrostatic charge image. |
| 04/01/2008 | US7351785 Poly (lactic acid) base polymer composition, molding thereof and film |
| 04/01/2008 | US7351772 Aliphatic polyester resin composition, preparation method thereof, and molded article and foamed article produced from the resin composition |
| 04/01/2008 | US7351769 seals, gaskets, O-rings, and hoses; comprises a synthetic polymeric material that exhibits elastomeric properties when crosslinked or vulcanized |
| 04/01/2008 | US7350318 Continuous thermal treatment of bulk material |
| 03/27/2008 | WO2008036049A1 Process for production of high molecular weight polyhydroxy acid |
| 03/27/2008 | WO2008035460A1 Method for producing resin dispersion and resin particle |
| 03/27/2008 | WO2008034849A1 Process for preparing a triblock copolymer comprising a semi-crystalline and/or hydrolysable block, an elastomeric block and an amorphous block |
| 03/27/2008 | WO2008034798A1 Process and apparatus for generating cooling energy in a polycondensation process |
| 03/27/2008 | WO2008034730A1 Process for producing polyester with metal phosphonic acid complex catalysts |
| 03/27/2008 | US20080076863 Polyethylene terephthalate, good color tone, causes no significant viscosity lowering or viscosity rise, and thermal stability; little cyclic compound (oligomer) content |
| 03/27/2008 | US20080076858 Polyester/polycarbonate blends with reduced yellowness |
| 03/27/2008 | US20080075718 biodegradable oligomers or polymers used for the controlled, localized and sustained delivery of drugs |
| 03/27/2008 | US20080075689 a mixture of vinyl copolymers and cosmetically acceptable carriers, used as skin cleaning compounds in the form of hair gel, shampoo, setting foam, hair tonic, hair sprays or hair foams; cosmetics |
| 03/26/2008 | EP1903068A1 Biodegradable poly(beta-amino esters) and uses thereof |
| 03/26/2008 | EP1903067A1 Alicyclic polyester, process for producing the same, and resin composition |
| 03/26/2008 | EP1902738A2 Molding of a polymer |
| 03/26/2008 | EP1902108A2 Low-voc primer for plastic coating |
| 03/26/2008 | EP1902084A2 Biodegradable polymers having a pre-determined chirality |
| 03/26/2008 | EP1680455B1 Cooling of pellets from pet solid stating reactor with water |
| 03/26/2008 | EP1613681B1 Optical media comprising polymeric material film |
| 03/26/2008 | EP1473315B1 Process for continuously producing polyester polymer |
| 03/26/2008 | EP1033953B1 Method of cross-linking keratin-based films, sheets, and bulk materials |
| 03/26/2008 | EP0998512B2 Large polyester containers and method for making same |
| 03/26/2008 | CN101151295A 聚芳酯组合物和由其制得的制品 Polyarylate compositions and articles made therefrom |
| 03/26/2008 | CN101148501A Method for preparing polyhydroxy fatty acid ester with high thermal stability |
| 03/26/2008 | CN101148500A Method for preparing titanium series polyester catalyst |
| 03/26/2008 | CN101148499A Titanium series catalyst |
| 03/26/2008 | CN101148498A Degradable anti-flaming copolyester, preparation method thereof and mixing material prepared from the same and aliphatic polyester |
| 03/26/2008 | CN101148497A Self-drying type water-solubility alkyd resin and preparation method thereof |
| 03/26/2008 | CN101148496A Polyester resin for coiled material finishing paint and its preparing process |
| 03/26/2008 | CN100376616C Method for preparing polyester type polymer polyatomic alcohol |
| 03/25/2008 | US7348380 Polyester plasticizer and chlorine-containing resin compositions |
| 03/25/2008 | US7348367 For use in paints, printing inks and plastics materials |
| 03/25/2008 | US7347850 Adhesion barriers applicable by minimally invasive surgery and methods of use thereof |
| 03/25/2008 | US7347237 Rubber composition containing resinous nanoparticle |
| 03/25/2008 | CA2359727C A glycolysis process for recycling of post-consumer pet |
| 03/20/2008 | WO2008031895A1 Silane-terminated prepolymers and relative adhesive sealant formulations |
| 03/20/2008 | WO2008031592A1 Process for the production of a dianhydrohexitol based polyester |
| 03/20/2008 | WO2008009424A3 Nonaqueous emulsion polymerisation |
| 03/20/2008 | US20080071061 Crystallization a melt underwater; separation; agitation |
| 03/20/2008 | US20080071040 Concrete admixture additive |