C08G 63 - Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule

Patents for C08G 63 - Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule (41,521)
10/2006
10/25/2006	EP1501882B1 Method for producing highly functional, hyperbranched polyesters
10/25/2006	CN1852937A Liquid coating compositions having improved whiteness
10/25/2006	CN1852936A Method for treating hair with shape memory polymers
10/25/2006	CN1852935A Process for heating pet pellet feed to a solid stating process by heat exchange with hot solid stated pellets
10/25/2006	CN1281654C Esterification and prepolycondensation two-in-one reaction tower for the production of polyester
10/25/2006	CN1281651C Polyalkenyl ether resin
10/24/2006	US7126018 Methods for the preparation of polyol esters that are light in color
10/24/2006	US7125960 crosslinked elastin having elasticity suitable for transplantation into the body while avoiding detachment of the coated cell adhesion proteins such as collagen or laminin
10/24/2006	US7125951 Bisphenol a derivatives containing one biaryl group and a spacer; monomers for polycarbonates
10/24/2006	US7125929 Adhesive composition having improved clarity for coextruded barrier films
10/24/2006	US7125611 condensation type polyesters based upon recurring units derived from alicyclic dibasic acids and diols and one or more alicyclic ring containing dicarboxylic acid units
10/24/2006	CA2202755C Polymerizable compounds and compositions
10/19/2006	WO2006110384A1 Polyetherester elastomer and compositions thereof
10/19/2006	WO2006110075A1 Air drying polymer
10/19/2006	WO2006109915A1 Prepolymer for preparing high molecular weight polyethylene terephthalate
10/19/2006	WO2006108829A2 Method for producing polyhydroxyalkanoates
10/19/2006	WO2006108570A1 Aqueous vinyl coating compositions
10/19/2006	WO2006108469A1 Method for treating condensates from polycodensates
10/19/2006	US20060235189 Polyesters comprising groups that can be activated by actinic radiation, corresponding method and use
10/19/2006	US20060235188 Spheroidal polyester polymer particles
10/19/2006	US20060235187 Polyesterether copolymers; tensile strength; tubes, air bags, joints, bellows, air ducts
10/19/2006	US20060235186 Use of a residual oligomer recyclate in the production of macrocyclic polyester oligomer
10/19/2006	US20060235185 Solution polymerization of butanediol and dimethyl terephthalate in the presence of a catalyst at a temperature no greater than 240 degrees C. and at a pressure no less than about atmospheric pressure; heating the product in an organic solvent in the presence of a depolymerization catalyst; less costly
10/19/2006	US20060233740 Conjugates of an hGH moiety and a polymer
10/19/2006	US20060231228 Adjust wet and dry strength of paper using hydrophilic polymer; heating, gelation, papermaking; paper coating
10/19/2006	DE102005017428A1 Preparing polyoxytrimethyleneglycol/polytrimethyleneterephthalate/pol yoxytrimethyleneglycol units comprises esterification, precondensation and polycondensation of terephthalic acid and its derivative with propandiol and purifying
10/19/2006	DE102005017427A1 Verfahren zur Aufbereitung von Kondensaten aus der Polykondensation Process for the treatment of condensates from the polycondensation
10/19/2006	DE102005017049A1 Verfahren zur Herstellung von Polyhydroxyalkanoaten A process for producing polyhydroxyalkanoates
10/18/2006	EP1711549A1 Block copolyetherester elastomer and preparation thereof
10/18/2006	EP1670845A4 Radially multi-branched polymer and porous film using the same
10/18/2006	EP1613707B1 Radiation-cured substances
10/18/2006	EP1089809B1 Polyurethane dispersants
10/18/2006	EP1015674B1 Improved copolymer binder fibers
10/18/2006	CN1849357A Cosmetic compositions comprising polyol/polyester block polymers
10/18/2006	CN1849353A Suspension of inorganic fillers in a polyesterpolyol and production method thereof
10/18/2006	CN1847288A Polymeric phosphite composition and hydrocyanation of unsaturated organic compounds and the isomerization of unsaturated nitriles
10/18/2006	CN1847278A Poly(urethane carbonate)polyols
10/18/2006	CN1846833A Dispersants
10/18/2006	CN1280644C Polarizing beam splitter
10/18/2006	CN1280345C Thermo-stabilizer composition for vinyl polymer containing halogen
10/18/2006	CN1280334C Efficient, simple and continuous process and apparatus for production of polyethylene glycol terephthalate
10/18/2006	CN1280333C Crystalline polyglycolic acid, polyglycolic acid composition and production process thereof
10/18/2006	CN1280332C Manufacturing method of biodegradable high polymer material-polylactic acid
10/18/2006	CN1280331C Low cost polyester process using a pipe reactor
10/17/2006	US7122619 Introducing a superheated polymer-solvent mixture to an extruder; removng the solvent by flash evaporation through an upstream vent and a downstream vent
10/17/2006	US7122617 Dissolving a polyamide with oxygen, mercapto or imino substitution, in a liquid, spreading the liquid in the form of a film; polymerizing by applying a magnetic or electric field, then solidifying
10/17/2006	US7122616 Polyester composition and process for producing the same
10/17/2006	US7122615 Polyanhydrides with therapeutically useful degradation products
10/17/2006	US7122598 Fiber drawn from carbon nanotube doped 4,4'-methylenebis(phenyl isocyanate crosslinked acrylate polymer which can mimic some of the mechanical properties of a natural muscle
10/17/2006	US7122284 Electrophotographic photoconductor, image forming method and apparatus, and process cartridge using the photoconductor, and long-chain alkyl group containing bisphenol compound and polymer made therefrom
10/17/2006	CA2197783C Process for the recovery of polyhydroxyalkanoic acid
10/12/2006	WO2006107940A2 Polyarylate compositions and articles therefrom
10/12/2006	WO2006069128A8 Compositions of polyesters and sepiolite-type clays
10/12/2006	WO2006028746A3 Removal of residual acetaldehyde from polyester polymer particles
10/12/2006	WO2004096893A3 Method for producing vacuum in the production of polymers
10/12/2006	US20060229430 Amorphous copolyesters
10/12/2006	US20060229429 Polyester resin and process for its production
10/12/2006	US20060229428 Polyarylate compositions and articles therefrom
10/12/2006	DE102005013764B3 Modulare Vorrichtung zur kontinuierlichen Entgasung und Herstellung polymerer Vorkondensate, mit reaktionstechnisch hohem Verhältnis Produktoberfläche zu Volumen, bei schonender Behandlung der Reaktionsproduktmasse Modular device for continuous degassing and production of polymeric precondensates, reaction engineering with high surface area to volume ratio product, with gentle treatment of the reaction product mass
10/11/2006	EP1710302A1 Biological systems for manufacture of polyhydroxyalkanoate polymers containing 4-hydroxyacids
10/11/2006	EP1710272A1 Resin dispersion and resin particle
10/11/2006	EP1710271A1 Resin dispersion and resin particle
10/11/2006	EP1710264A2 Prepolymers containing phosphor organic compounds and their use
10/11/2006	EP1710066A1 Method for conditioning and crystallizing a polymer material
10/11/2006	EP1709134A1 Releasable adhesive composition
10/11/2006	EP1709103A1 Biogradable multi-block co-polymers
10/11/2006	EP1709102A1 Aliphatic-aromatic polyesters, and articles made therefrom
10/11/2006	EP1709101A1 Imide-modified polyester resins and methods of making the same
10/11/2006	EP1709100A1 Compositions useful as coatings, their preparation, and articles made therefrom
10/11/2006	EP1539882B1 Polyester with reduced acetaldehyde content and method using hydrogenation catalyst
10/11/2006	EP1334960B1 Method for preparing ester condensate
10/11/2006	EP1313788B1 Polyester precursor purification process
10/11/2006	EP1152823B2 Process for the conversion of a fluid phase substrate by dynamic heterogeneous contact with a solid agent
10/11/2006	EP0842209B1 Multiblock biodegradable hydrogels for use as controlled release agents for drugs and tissue treatment agents
10/11/2006	CN1845970A 树脂组合物 Resin composition
10/11/2006	CN1845953A Polymer networks
10/11/2006	CN1845946A Manufacturing process for liquid crystalline polymer
10/11/2006	CN1844188A Process for preparing dedicated polyester for ultrathin film of capacitor
10/11/2006	CN1844187A Process for producing terephthalic unsaturated polyester resin by using terephthalic acid rinsing residue
10/11/2006	CN1844186A Pyrrole and epsilon-caprolactone copolymer and synthesis process thereof
10/11/2006	CN1844185A Method for extracting intracellular poly hydroxy fatty acid in microbe
10/11/2006	CN1279091C Brittle polymeric film & tamper-evident labels made therefrom
10/11/2006	CN1279088C Polymeric phosphite composition and hydrocyanation of unsaturated organic compounds and the isomerization of unsaturated nitriles
10/11/2006	CN1279083C New type non-agitating kettle with two regions for esterifying polyester
10/11/2006	CN1279082C New type non-agitating multiplayer pre-polycondensation kettle for polyester
10/11/2006	CN1279081C Process for producing polyester and polyester resin
10/11/2006	CN1279080C Process for continuously producing epsilon-caprolactone polymer
10/11/2006	CN1279079C Polyester production process and reactor apparatus
10/10/2006	US7119163 Heating polycaprolactone under low pressure or in an inert gas stream to evaporate unreacted caprolactone, cooling the vapor, homopolymerization or block polymerization with a polyester
10/10/2006	US7119161 Visually enhanced liquid crystal displays having metallic and semiconducting nanostructures with asymmetric shapes
10/10/2006	US7119056 Free-flowing, amphiphilic, non-ionic oligoesters
10/10/2006	US7118799 Thermoplastic article having a decorative material embedded therein
10/10/2006	US7118735 Guerbet capped polyester; made from oxidatively inferior triglycerides do not form degradative odor bodies during storage and use
10/10/2006	US7118619 Use of silicone resins as dispersants
10/05/2006	WO2006104821A1 Preparation of low-acid polyalkylene terephthalate and preparation of macrocyclic polyester oligomer therefrom
10/05/2006	WO2006104092A1 Resin composition, molded article produced from the same, and processes for production of the composition and article
10/05/2006	WO2004038030A3 Bioabsorbable polymer containing 2-hdroxyacid monomers
10/05/2006	US20060223975 Tertiary block copolymer, process for producing the same, and biocompatible material
10/05/2006	US20060223776 Crosslinking compound releasing drug in acidity environment; for use as vaccines or therapeutic agents
10/05/2006	DE102005003731B4 Reaktor zur kontinuierlichen und gleichzeitigen Herstellung verschiedener und variabel viskos einstellbarer Polyesterprodukte mit Regelung des Prozessfortschrittes über das/die hydraulische(n) Antriebssysteme(e) Reactor for the continuous and simultaneous manufacture of various and variable viscous adjustable polyester products with control of the process progress over the / hydraulic (s) Propulsion (s)

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