| 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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| 05/22/2007 | US7220815 Films, sheets, and articles made from these polymers, lamination |
| 05/22/2007 | US7220469 Aliphatic copolyester resin, a preparation method, an aliphatic polyester resin composition, uses thereof, a coating composition, a particle-state composition for agriculture and gardening coated by degradable layer |
| 05/22/2007 | CA2423601C Method of disposal for plastic articles digestible by hot alkaline treatment |
| 05/22/2007 | CA2269218C Process for the crystallization of polyethylene naphthalate prepolymers and the solid stating of those crystallized prepolymers |
| 05/18/2007 | WO2007055416A1 Resin for toner and toner |
| 05/18/2007 | WO2007055349A1 Polyester polymerization catalyst, polyester produced by using same, method for producing polyester, and molded body composed of such polyester |
| 05/17/2007 | US20070112173 Method and device for the continuous production of polymer |
| 05/17/2007 | US20070111037 Aliphatic polyesters and lubricants containing the polyesters |
| 05/17/2007 | US20070110837 Polymer treating method and apparatus |
| 05/17/2007 | US20070110701 Acyloxyacetic acid polymer and process for producing the same |
| 05/17/2007 | CA2568051A1 Use of polyester powder in a shaping process, and moldings produced from this polyester powder |
| 05/16/2007 | EP1785444A1 Biopolyester with thermal stability |
| 05/16/2007 | EP1785443A1 Polyester films for release |
| 05/16/2007 | EP1785442A2 Process and apparatus for the preparation of polyesters |
| 05/16/2007 | EP1785270A1 High-reflectivity polyester coating |
| 05/16/2007 | EP1784440A2 Removal of residual acetaldehyde from polyester polymer particles |
| 05/16/2007 | EP1784439A2 Spheroidal polyester polymer particles |
| 05/16/2007 | EP1784293A1 Molding of thermoplastic polyesters |
| 05/16/2007 | EP1414884B1 Sulfonated aliphatic-aromatic copolyesters |
| 05/16/2007 | CN1965029A Polymer compositions with antimicrobial properties |
| 05/16/2007 | CN1965013A Golf balls formed using compositions containing copolymers derived from polytrimethylene ether glycol |
| 05/16/2007 | CN1965004A Functionalized olefin polymers |
| 05/16/2007 | CN1964828A Thermal crystallization of polyester pellets in liquid |
| 05/16/2007 | CN1964744A Delivery system for bioactive agents on the basis of a polymeric drug carrier comprising an amphiphilic block polymer and a polylacticacid derivative |
| 05/16/2007 | CN1962737A Titaniferous composition with photostability |
| 05/16/2007 | CN1962724A Catalyst for preparing polyester |
| 05/16/2007 | CN1962723A Preparation method of titanium series catalyst for polyester |
| 05/16/2007 | CN1962722A Titanium series catalyst for polyester |
| 05/16/2007 | CN1962721A Preparation method of titaniferous composition with photostability |
| 05/16/2007 | CN1962720A Preparation method of catalyst for producing polyester |
| 05/16/2007 | CN1962719A Method for preparing polyester |
| 05/16/2007 | CN1962718A Process and apparatus for the preparation of polyesters |
| 05/16/2007 | CN1962717A Preparation method of polyester resin for mixing type powdery coating |
| 05/16/2007 | CN1962716A Low-melting point polyester synthesis method |
| 05/16/2007 | CN1962715A Method for making polyester |
| 05/16/2007 | CN1962714A Method for modifying polylactic acid using superbranched polymer |
| 05/16/2007 | CN1315923C 抗静电组合物 Antistatic composition |
| 05/16/2007 | CN1315904C Ytterbium(III) acetylacetonate as a catalyst for the preparation of aliphatic oligocarbonate polyols |
| 05/16/2007 | CN1315473C Therapeutic compositions |
| 05/15/2007 | US7217782 Cooling of pellets from pet solid stating reactor with water |
| 05/15/2007 | US7217770 Stable polymeric micelle-type drug composition and method for the preparation thereof |
| 05/15/2007 | US7217744 Polymeric networks |
| 05/15/2007 | CA2279270C Polyesteramides with amino acid-derived groups alternating with alpha-hydroxyacid-derived groups and surgical articles made therefrom |
| 05/10/2007 | WO2007053550A1 Polyester compositions containing cyclobutanediol having high glass transition temperature and articles made therefrom |
| 05/10/2007 | WO2007053549A1 Polyester compositions containing cyclobutanediol having a certain combination of inherent viscosity and moderate glass transition temperature and articles made therefrom |
| 05/10/2007 | WO2007052955A1 Method of preparing wholly aromatic polyester |
| 05/10/2007 | WO2007052847A1 Polymer compound and method of synthesizing the same |
| 05/10/2007 | WO2007052294A2 An improved process for the production of slow crystallizing polyester resin |
| 05/10/2007 | WO2007052009A1 Novel catalytic materials and their use in the preparation of polymeric materials |
| 05/10/2007 | US20070106239 Swellable hydrogel-forming polymers having a low fraction of fines |
| 05/10/2007 | US20070106055 Polyester polymerization catalyst, polyester produced therewith and process for producing the polyester |
| 05/10/2007 | US20070106054 Polyester compositions containing cyclobutanediol having a certain combination of inherent viscosity and high glass transition temperature and articles made therefrom |
| 05/10/2007 | US20070106053 Polyester, moldings thereof, and process for production of the polyester |
| 05/10/2007 | US20070105809 Modulators of coagulation factors with enhanced stability |
| 05/10/2007 | US20070104678 Ancient defense polymer |
| 05/10/2007 | US20070104654 For delivery of water insoluble drugs, growth factors, genes, or cosmetic substances; biocompatible and biodegradable |
| 05/10/2007 | CA2625823A1 Polyester compositions containing cyclobutanediol having high glass transition temperature and articles made therefrom |
| 05/10/2007 | CA2625817A1 Polyester compositions containing cyclobutanediol having a certain combination of inherent viscosity and moderate glass transition temperature and articles made therefrom |
| 05/10/2007 | CA2625671A1 Polyester compositions comprising minimal amounts of cyclobutanediol |
| 05/09/2007 | EP1783171A1 Polytrimethylene terephthalate |
| 05/09/2007 | EP1781722A1 Polymers and their use as coatings |
| 05/09/2007 | EP1781721A1 Improved process for the solvent-based extraction of polyhydroxyalkanoates from biomass |
| 05/09/2007 | EP1713859B1 Fluid polyester moulding masses |
| 05/09/2007 | EP1293532B1 Biaxially oriented polyester film for light diffuser plate and light diffuser plate |
| 05/09/2007 | EP1136511B1 PROCESS FOR PRODUCING POLY(p-DIOXANONE), AND POLY(p-DIOXANONE) MONOFILAMENT AND PROCESS FOR PRODUCING THE SAME |
| 05/09/2007 | CN1961023A Highly functional, highly branched or hyperbranched polyesters, the production thereof and the use of the same |
| 05/09/2007 | CN1961022A Process for the production of polyethylene terephthalate copolyester, copolyester obtained thereby and its use and catalyst useful in the process |
| 05/09/2007 | CN1961021A Process for adding methine uv light absorbers to PET prepared by direct esterification |
| 05/09/2007 | CN1961020A Polyester resin composition, process for producing the same, and polyester film |
| 05/09/2007 | CN1961017A Polyurethane elastomer and method for its production |
| 05/09/2007 | CN1961014A Catalytic compositions |
| 05/09/2007 | CN1958642A Method for producing functional polyester continuously, and dedicated equiment |
| 05/09/2007 | CN1958641A High active titanium catalyst, preparation method and application |
| 05/09/2007 | CN1958640A Technique of preparing poly lactic acid in use for spinning |
| 05/09/2007 | CN1315008C Magnetic toner |
| 05/09/2007 | CN1314728C Nano composite of unsaturation poly-ester/active rubber/montmorllonite and preparation process thereof |
| 05/09/2007 | CN1314727C Hydrogel capable of degrading and sensing to environment and preparation process and using thereof |
| 05/08/2007 | USRE39617 Butadiene polymers having terminal functional groups |
| 05/08/2007 | US7214761 Highly thermal-conductive resin composition |
| 05/08/2007 | US7214760 Process for production of a carboxylic acid/diol mixture suitable for use in polyester production |
| 05/08/2007 | US7214759 Biologically absorbable coatings for implantable devices based on polyesters and methods for fabricating the same |
| 05/08/2007 | US7214489 Methods and compositions for detection and analysis of polynucleotides using light harvesting multichromophores |
| 05/08/2007 | US7214432 Coating compositions, their preparation, and coated articles made therefrom |
| 05/08/2007 | US7214415 Oxygen scavenging monolayer bottles |
| 05/08/2007 | CA2201928C Negative birefringent rigid rod polymer films |
| 05/08/2007 | CA2165870C Modified polymers |
| 05/03/2007 | WO2007050118A1 Restaurant smallware comprising polyester compositions formed from 2,2,4,4-tetramethyl-1,3-cyclobutanediol and 1,4-cyclohexanedimethanol |
| 05/03/2007 | WO2007049707A1 Process for producing glycolic acid |
| 05/03/2007 | WO2007048718A1 Polyester-polysiloxane copolymers and process for their preparation |
| 05/03/2007 | WO2007048672A1 Preparations containing hyperbranched polymers |
| 05/03/2007 | WO2007012979A3 Polylactide compositions and uses thereof |
| 05/03/2007 | US20070100126 Device for reaction or separation and a continuous esterification process using the device |
| 05/03/2007 | US20070100125 Polyester compositions comprising minimal amounts of cyclobutanediol |
| 05/03/2007 | US20070100124 Titanium-containing solution, catalyst for polyester preparation, process for preparation of polyester resin, and blow molded product comprising polyester |
| 05/03/2007 | US20070100123 Block polymeric polyester formed of alcoholic moiety derived from a diol, triol, or polyol and acidic monomer from polycarboxylic acid, a biobenefecial material covalently attached to acid or alcohol groups; surface coatings provide a biological benefit without releasing active agents |
| 05/03/2007 | US20070100122 Polyester compositions containing cyclobutanediol and articles made therefrom |
| 05/03/2007 | US20070100121 Integrated process for the preparation of a polyester resin |
| 05/03/2007 | US20070100120 Thermal processes for increasing polyareneazole inherent viscosities |
| 05/03/2007 | US20070100083 Polycarbonate or polyester having reactive silicon-containing group and organic-inorganic hybrid polymeric material from the same |
| 05/03/2007 | US20070100050 Oxygen-scavenging containers having low haze |