| 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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| 02/26/2002 | US6350851 Method of polymerizing deionized bis-β-hydroxyethyl terephthalate |
| 02/26/2002 | US6350850 Reaction of dicarboxylic acid with diol for polyester in the presence of distannoxane catalyst |
| 02/26/2002 | US6350849 Polyesters which contain maleate groups |
| 02/26/2002 | US6350822 Polymer blend of polyesters |
| 02/26/2002 | US6350812 Hydrogels containing triblock copolymers, and preparation and use thereof |
| 02/26/2002 | US6350330 Poly(butadiene)poly(lactone) thermoplastic block polymers, methods of making, and uncured high energy compositions containing same as binders |
| 02/26/2002 | CA2011867C Process for the condensation of at least one epoxide on at least one cyclic anhydride in the presence of a catalyst containing at least one titanium complex |
| 02/21/2002 | WO2002014414A2 Functionalized perylene tetracarboxylic acid diimides |
| 02/21/2002 | WO2002014403A2 Acid end group poly(d,l-lactide-co-glycolide) copolymers with high glycolide content |
| 02/21/2002 | WO2002014402A1 High consistency absorbable polymeric resin |
| 02/21/2002 | WO2001089482A3 Method for preparing microparticles having a selected polymer molecular weight |
| 02/21/2002 | WO2001046501A3 Synthetic fiber |
| 02/21/2002 | US20020022676 Injectable, in situ crosslinkable, biodegradable carrier for bioactive drug delivery |
| 02/21/2002 | US20020022253 Polyhydroxyalkanoate, method for production thereof and microorganisms for use in the same |
| 02/21/2002 | DE10045624A1 Einfach einzufärbende Polyester-Faser Easy to be colored polyester fiber |
| 02/21/2002 | DE10031954A1 Binding agent system, useful for production of e.g. casting cores, molds and insulation, comprises reaction product of unsaturated carboxylic acid anhydride with triglyceride |
| 02/20/2002 | CN1079266C Contrast agents and its improvement |
| 02/19/2002 | US6348564 Cyclic esterketone compounds, processes for the synthesis thereof and process for the preparation of poly (esterketone) polymers |
| 02/19/2002 | US6348561 Sulfonated polyester amine resins |
| 02/19/2002 | US6348270 High performance polyetherester containing laminating resin compositions |
| 02/19/2002 | US6348163 Liquid crystalline polyesters compositions containing aromatic phosphonites and a process for the preparation thereof |
| 02/17/2002 | CA2355206A1 Macromers of poly(hydroxy alkanoates) |
| 02/14/2002 | WO2002012530A2 3-hydroxycarboxylic acid production and use in branched polymers |
| 02/14/2002 | WO2002012369A1 Lactic acid polymer and process for producing the same |
| 02/14/2002 | WO2001066617A3 Process for preparing a branched polymer |
| 02/14/2002 | US20020019509 Thermoplastic, thermosetting resins |
| 02/14/2002 | US20020019508 Polyethylene glycol modified polyester fibers |
| 02/14/2002 | US20020017631 Containing glass fibers |
| 02/14/2002 | CA2416434A1 3-hydroxycarboxylic acid production and use in branched polymers |
| 02/13/2002 | EP1179367A1 Chelate-forming porous hollow fiber membrane and method for the recovery of germanium oxide with the same |
| 02/13/2002 | EP0842210B1 Process for producing polyester articles having low acetaldehyde content |
| 02/13/2002 | CN1335903A Polyester fiber having functionality imparted thereto, structure formed therefrom and method for producing the same |
| 02/13/2002 | CN1335829A New method for making photocurable halofluorinated acrylates |
| 02/13/2002 | CN1335329A Polymeric material of polyester carbonic acid ester group and reaction for forming the same material |
| 02/13/2002 | CN1335306A 1,3-dibutyl-2-chlorine-imidazoline onium hydrochloride |
| 02/13/2002 | CN1079103C Aqueous pigment dispersing liquid, water-soluble resin, and its producing process and instrument using with dispersing liquid |
| 02/13/2002 | CN1079100C Amino formic acid functional polyester polymer or low polymer and paint composition |
| 02/12/2002 | US6346599 Biodegradable lactone copolymers |
| 02/12/2002 | US6346597 Reaction of diacid with carbonic acid diester and catalyst |
| 02/12/2002 | US6346590 Process for producing polymers by free radical polymerization and condensation reaction, and apparatus and products related thereto |
| 02/12/2002 | US6346582 Curable coating composition comprising composition prepared by glycidating at least one carboxy polyfunctional polyester, at least one alpha, alpha-branched monocarboxylic acid having tertiary carbon atom or glydicyl ester thereof, curing agent |
| 02/12/2002 | US6346308 Oxygen barrier laminate layer packaging material, scavengers |
| 02/12/2002 | US6346307 Polyester resin blends with high-level gas barrier properties |
| 02/12/2002 | US6346070 Catalyst for polyester production, process for producing polyester using the catalyst, polyester obtained by the process, and uses of the polyester |
| 02/07/2002 | WO2002011134A1 Data storage media containing clear polycarbonate terpolymer |
| 02/07/2002 | WO2002010189A2 Dendritic macromolecule with improved polyether polyol solubility and process for production thereof |
| 02/07/2002 | WO2002010111A1 Process for the synthesis of diaryl esters of dicarboxylic acids |
| 02/07/2002 | WO2001081447A3 Optimum dipropylene glycol content polytrimethylene terephthalate compositions |
| 02/07/2002 | US20020016499 Polyesters |
| 02/07/2002 | US20020016437 Preparation of a copolyether ester |
| 02/07/2002 | US20020016420 Curable resin composition, method for the preparation thereof, and articles derived therefrom |
| 02/07/2002 | CA2771263A1 Therapeutic polyesters and polyamides |
| 02/06/2002 | EP1178092A1 (Meth) acrylic ester binders from glycolyzed aromatic polyesters |
| 02/06/2002 | EP1178067A2 Esterification process |
| 02/06/2002 | EP1178066A1 Process for producing alkyd resin |
| 02/06/2002 | EP1178062A1 Method and apparatus for producing polyester polyol and polyurethane foam therefrom |
| 02/06/2002 | EP1178060A1 Polyhydroxy compounds from castor oil having enhanced reactivity for polyurethane synthesis |
| 02/06/2002 | EP1177551A1 Optical data storage media |
| 02/06/2002 | EP1177236A2 Oil-free oxidatively curable polyester compositions |
| 02/06/2002 | EP1177235A1 Process and apparatus for the crystallisation of polytrimethylene terephthalate |
| 02/06/2002 | EP1177234A1 Method for obtaining oxacarbonyl polymers, functionalisation, resulting polymers and functionalising agent |
| 02/06/2002 | EP1177233A1 Thread-forming polyesters and copolyesters and method for producing the same |
| 02/06/2002 | EP1177232A1 Composition comprising mercapto-functional compounds |
| 02/06/2002 | EP1177221A1 Fluoropolymer resins containing ionic or ionizable groups and products containing the same |
| 02/06/2002 | EP1177042A1 Titanium-containing catalyst composition and processes therefor and therewith |
| 02/06/2002 | EP1177039A1 A process for producing a high molecular weight condensation polymer |
| 02/06/2002 | CN1334834A Process for producing polymer |
| 02/05/2002 | US6344534 Heat resistance; waterproofing |
| 02/05/2002 | US6344503 Method for preparing low VOC polyester-acrylic graft resin compositions |
| 02/05/2002 | CA2233208C Carbon electrode materials for electrochemical cells and method of making same |
| 02/05/2002 | CA2044614C Positionable-repositionable pressure-sensitive adhesive |
| 02/01/2002 | CA2354212A1 Polyhydroxyl-compositions derived from castor oil with enhanced reactivity suitable for polyurethane-synthesis |
| 02/01/2002 | CA2353179A1 (meth) acrylic ester binders from glycolyzed aromatic polyesters |
| 01/31/2002 | WO2002008310A2 Process for producing polytrimethylene terephthalate |
| 01/31/2002 | WO2002008298A1 Enzyme degradable curable resin compositions |
| 01/31/2002 | WO2002008168A1 Biodegradable supramolecular assemblies |
| 01/31/2002 | WO2002008165A2 Phenolic compounds, and polymers derived therefrom |
| 01/31/2002 | WO2001040336A3 Aqueous dispersions of acrylate modified alkyd resins and use thereof |
| 01/31/2002 | WO2001016074A3 An integrated process for the production of 2,6-naphthalene dicarboxylic acid |
| 01/31/2002 | US20020013424 Blends; controlling viscosity |
| 01/31/2002 | US20020013404 Branched hydroxyl-functional polyester resin and its use in aqueous cross-linkable binder compositions |
| 01/31/2002 | CA2314731A1 Polymer composition derived from unsaturated vegetable oils |
| 01/30/2002 | EP1176158A1 Polymer composition derived from unsaturated vegetable oils |
| 01/30/2002 | EP1175499A1 Methods for purifying polyhydroxyalkanoates |
| 01/30/2002 | EP1175455A2 Method for preparing poly(1,4-cyclohexane-dicarboxylates) |
| 01/30/2002 | CN1333792A Terephthalate-based sulfopolyesters |
| 01/30/2002 | CN1333775A Process and products of purification of anhydrosugar alcohol |
| 01/30/2002 | CN1333303A Low molecular weight aliphatic polyester polylol, its preparation and use in high performance paint composition |
| 01/30/2002 | CN1078598C Amino formic acid functional polyester polymer or Iow polymer and paint composition |
| 01/29/2002 | US6342579 Method for preparing polyester resin copolymerized with 1,4-cyclohexanedimethanol |
| 01/29/2002 | US6342578 Copolyester with high carboxyl end groups and a method for making |
| 01/29/2002 | US6342527 Polymeric castor polyesters |
| 01/29/2002 | US6342304 Aliphatic aromatic copolyesters |
| 01/29/2002 | US6342300 Biodegradable polymers based on natural and renewable raw materials especially isosorbite |
| 01/29/2002 | US6342065 High strength fibers of L-lactide copolymers ε-caprolactone and trimethylene carbonate and absorbable medical constructs thereof |
| 01/24/2002 | WO2002006372A1 Easily formable polyester film |
| 01/24/2002 | WO2002006206A2 Fumarate derivative, method for producing the same |
| 01/24/2002 | WO2001085824A3 Copolyesters and fibrous materials formed therefrom |
| 01/24/2002 | US20020010310 Zero-heel polyester process |
| 01/24/2002 | US20020010309 Melt processability; foams |