| 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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| 10/04/2006 | EP1706466A2 Coating compositions, their preparation, and coated articles made therefrom |
| 10/04/2006 | EP1706458A1 Polycarbonate polyester molding composition |
| 10/04/2006 | EP1706399A1 Polyethylene glycol conjugates of heterocycloalkyl carboxamido propanoic acids |
| 10/04/2006 | EP1421135B1 A process to produce poly(alkylene ether)glycol-containing polyesters |
| 10/04/2006 | EP1152824B2 Rotating surface of revolution reactor with temperature control mechanisms |
| 10/04/2006 | CN1842406A Method for producing a shaped body from a polycondensate |
| 10/04/2006 | CN1277883C Polyester film and gas-barrier polyester film |
| 10/04/2006 | CN1277863C Process for preparing modified polyester |
| 10/04/2006 | CN1277862C Method for increasing the molecular weight of a polymer granulate |
| 10/04/2006 | CN1277861C Process for preparing polyester for the preparation of polyester fibre with high elasticity |
| 10/04/2006 | CN1277860C Process for preparing poly trimethylene terephthalate |
| 10/04/2006 | CN1277859C Method for preparing aliphatic polyester |
| 10/03/2006 | US7115703 Compositions for golf equipment |
| 10/03/2006 | US7115702 Binder resin for toner and toners |
| 10/03/2006 | US7115701 Method for the continuous production of high-molecular polyester and device for carrying out the method |
| 10/03/2006 | US7115700 By reaction of an ester-substituted diaryl carbonate with dihydroxy aromatic compounds (resorcinol, hydroquinone, methylhydroquinone, bisphenol A, and 4,4'-biphenol ); minimizes the amount of catalyst required thereby promoting water absorption; no degradation at high temperatures and discoloration |
| 10/03/2006 | US7115686 aqueous dispersions of polyester resins can be prepared if sulfoisophthalic acid or, especially dicarboxylic acids additionally containing a sulfonic acid group, are incorporated into polyester which also includes polymerizable double bonds |
| 10/03/2006 | US7115320 Ethylene terephthalate component, butylene terephthalate component, and polyoxyalkylene component; superior mechanical characteristics, pinhole resistance, dimensional stability, impact resistance, flexibility, and is given superior gas barrier property by vapor-depositing a metal or metal oxide thereon |
| 10/03/2006 | US7115235 Rotating surface of revolution reactor with temperature control mechanisms |
| 10/03/2006 | CA2261293C Improved process for preparing high molecular weight polyesters |
| 09/28/2006 | WO2006102280A1 Toner |
| 09/28/2006 | WO2006100844A1 Water environment sensitive polymer having biodegradability, process for production thereof, and water-degradable material |
| 09/28/2006 | WO2006100756A1 Process for producing polyester polyol |
| 09/28/2006 | WO2006100652A1 Reactive atmosphere for continuous and/or discontinuous solid phase polymerisation of polyester and method of application of said atmosphere |
| 09/28/2006 | WO2006100231A1 Two-step method for producing polyesterols |
| 09/28/2006 | WO2006099895A1 Method and device for multi-stage vacuum generation during the production of polyesters |
| 09/28/2006 | WO2006099755A1 Method for production of a polyester with improved melting properties and crystallisation properties |
| 09/28/2006 | US20060217523 Polyester resin composition |
| 09/28/2006 | US20060217521 Optical media comprising polymeric material film |
| 09/28/2006 | US20060217520 Thermosetting powder compositions for coatings |
| 09/28/2006 | US20060217519 Photoresist polymers |
| 09/28/2006 | US20060217517 Microbiocidal compounds and polymers based on 2-bromo-2-nitropropane-1,3-diol; end groups and couplers for polyether homo- and copolymers; paintsadditive being nonleaching and solar radiation resistance; approved <0.1% for use in cosmetics, baby wipes; polyurethanes, -esters,-siloxanes etc. |
| 09/28/2006 | US20060217495 Polyester resin composition for profile extrusion molding and molded article comprising the same |
| 09/28/2006 | US20060217467 Salt-like reaction products of hals derivatives and carboxylic acids for the stabilisation of polymeric materials |
| 09/28/2006 | US20060216445 Oxygen scavenger compositions derived from isophthalic acid/or terephthalic acid monomer or derivatives thereof |
| 09/28/2006 | US20060216323 Allograft composite of a biodegradable polyurethane based on a polyisocyanate and an optionally hydroxylated biomolecule to form a matrix for embedded reinforcement of bone and/or bone substitutes; resorbable polymers having osteopromotive/osteopermissive properties; no undesirable immune response |
| 09/28/2006 | US20060216266 Alkyl ester alpha -cyanoacrylate monomers; saleable package containing the monomer and a polymerization initiator or accelerator and a therapeutical agent; internal adhesive that polymerizes in vivo, where the monomer and the resultant polymer are biocompatible and biodegradable |
| 09/28/2006 | US20060216265 Dendrimers as molecular translocators |
| 09/28/2006 | DE19836788B4 Verfahren zur Gewinnung reiner Ester α,β-ethylenisch ungesättigter Carbonsäuren A process for obtaining pure ester α, β-ethylenically unsaturated carboxylic acids |
| 09/28/2006 | DE10393926T5 Reinigung von makrocyclischen Oligoestern Cleaning of macrocyclic oligoesters |
| 09/28/2006 | DE10341811B4 Katalysatorlösung zur Durchführung der anionischen Lactampolymerisation, Verfahren zu deren Herstellung und Polyamidformmasse Catalyst solution to carry out the anionic lactam polymerisation, to processes for their preparation and polyamide molding composition |
| 09/28/2006 | DE102005014071A1 Herstellung eines Polyesters mit verbesserten Aufschmelzeigenschaften und Kristallisationseigenschaften Producing a polyester with improved melting properties and crystallization properties |
| 09/28/2006 | DE102005014032A1 Zwei-stufiges Verfahren zur Herstellung von Polyesterolen Two-step process for preparing polyesterols |
| 09/28/2006 | CA2792410A1 Separation of contaminants from polyester materials |
| 09/28/2006 | CA2601434A1 Bio-based toner composition comprising a thermoplastic polymer |
| 09/28/2006 | CA2600717A1 Resins, low temperature formulations, and coatings derived therefrom |
| 09/27/2006 | EP1705250A1 A METHOD FOR SEPARATING, EXTRACTING AND PURIFYING POLY-BETA-HYDROXYALKANOATES (PHAs) DIRECTLY FROM BACTERIAL FERMENTED BROTH |
| 09/27/2006 | EP1705201A1 Reactive atmosphere for continuous and/or discontinuous solid phase polymerisation of polyester and method of application of said atmosphere |
| 09/27/2006 | EP1703963A2 Process for production of a carboxylic acid/diol mixture suitable for use in polyester production |
| 09/27/2006 | EP1551609B1 Processes for producing very low iv polyester resin |
| 09/27/2006 | EP1481017B8 Biodegradable polymeric material for biomedical applications |
| 09/27/2006 | EP1140733B1 Process and products of purification of anhydrosugar alcohols |
| 09/27/2006 | CN2820864Y Polyester catalyst mixing device |
| 09/27/2006 | CN1837258A Process for producing mixed polyester plasticizer |
| 09/27/2006 | CN1276952C Thermoplastic resin composition |
| 09/27/2006 | CN1276825C Device and method for treating plastic material |
| 09/26/2006 | US7112704 Fluorine-containing bisphenols, their preparation, their precursors and intermediates, and use of the fluorine-containing bisphenols |
| 09/26/2006 | US7112650 Method for the production of thermoplastic poly(3-hydroxyalkanoates) |
| 09/26/2006 | US7112647 Fluorinated polymer |
| 09/26/2006 | US7112646 Process and device for manufacturing an aromatic alkylene polymer |
| 09/26/2006 | US7112630 Coupling a microbiocide to polyvinyl alcohol; storage stability; reducted sensitivity to human skins |
| 09/23/2006 | CA2547904A1 An acrylic composition and a curable coating composition including the same |
| 09/21/2006 | WO2006098909A1 Methods for preparing polyester-based nanocomposites |
| 09/21/2006 | WO2006097356A1 Biodegaradable aliphatic-aromatic polyester |
| 09/21/2006 | WO2005090395A3 Methods for increasing protein polyethylene glycol (peg) conjugation |
| 09/21/2006 | US20060212011 Mixtures of polyalkoxylated trimethylolpropane (meth) acrylate |
| 09/21/2006 | US20060211842 Method for producing highly functional, hyper branched polyester by means of enzymatic esterification |
| 09/21/2006 | US20060211764 Cell activator, process for producing cell activator and apparatus therefor |
| 09/21/2006 | US20060211100 Polylactone copolymer biosynthesized using microorganisms such as Pseudomonas |
| 09/21/2006 | US20060210797 Modified cross-section polyester fibers |
| 09/21/2006 | US20060210768 Biaxially oriented polyester film and release film |
| 09/21/2006 | US20060210530 Polymer coating of cells |
| 09/21/2006 | US20060210527 Cyclodextrin-based polymers for therapeutics delivery |
| 09/21/2006 | US20060210526 polyoxyethylene glycol-protein conjugate linked via linking group |
| 09/21/2006 | DE102005012794A1 Poly(etherester)polyole und Verfahren zu ihrer Herstellung Poly (ether-ester) polyols and methods for their preparation |
| 09/21/2006 | DE102005012732A1 Verfahren und Vorrichtung zur mehrstufigen Vakuumerzeugung bei der Polyesterherstellung Method and apparatus for multi-stage vacuum generation in polyester production |
| 09/21/2006 | DE102005011448A1 Poly(urethancarbonat)polyole Poly (urethancarbonat) polyols |
| 09/21/2006 | CA2602031A1 Nanoparticles of chitosan and polyethyleneglycol as a system for the administration of biologically-active molecules |
| 09/21/2006 | CA2601519A1 Biodegradable aliphatic-aromatic copolyester |
| 09/21/2006 | CA2601183A1 Biodegradable aliphatic-aromatic copolyester |
| 09/21/2006 | CA2601181A1 Biodegradable aliphatic-aromatic polyesters |
| 09/20/2006 | EP1702914A1 Radio-opaque polymeric biomaterials |
| 09/20/2006 | EP1702672A1 Dispersants |
| 09/20/2006 | EP1702003A1 Laser weldable polyester composition and process for laser welding |
| 09/20/2006 | EP1701990A1 Process for preparing a high molecular polycondensate |
| 09/20/2006 | EP1701783A1 Process and apparatus for cooling polymer |
| 09/20/2006 | EP1088016B1 Polyesters including isosorbide as a comonomer and methods for making same |
| 09/20/2006 | CN1835988A Polyester resin and polyester resin laminate container |
| 09/20/2006 | CN1834131A Water-soluable sizing material polyester and prepn. thereof |
| 09/20/2006 | CN1276009C Heat-shrinkable polyester film |
| 09/20/2006 | CN1275999C Multiple step method for preparing intelligence type degradable macromolecular microgel |
| 09/19/2006 | US7109288 Thermal conductivity; electrical insulation; epoxy material containing mesogen structured and hardening monomer units |
| 09/19/2006 | US7109255 Bioresorbable hydrogel compositions for implantable prostheses |
| 09/19/2006 | CA2539365A1 Poly(ether-ester) polyols and processes for their production |
| 09/19/2006 | CA2253416C New compounds having one group 13 element, bound with one mono- or di-anionic trident ligand, a method of preparation and application thereof as polymerisation catalysts |
| 09/19/2006 | CA2128509C Continuous process for manufacture of lactide polymers with improved purification methods |
| 09/14/2006 | WO2006096885A1 Oxygen scavenging polymers |
| 09/14/2006 | WO2006095901A1 Copolymerized polyester resin, method for producing same, and resin composition containing copolymerized polyester resin |
| 09/14/2006 | WO2006095627A1 Normal pressure cation dyeable polyester, textile product made from the same, and process for production of the same |
| 09/14/2006 | WO2006095598A1 Polyester and process for production thereof from oxetane compound and carbon monooxide |