Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds › 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)
11/2010
11/25/2010US20100298471 Preparations comprising disperse dye and/or uv absorber
11/25/2010US20100298453 Board stock foam having biobased content
11/25/2010US20100297768 Nanofibrillar structure and applications including cell and tissue culture
11/25/2010US20100297456 Diamine, Polyamic Acid and Polyimide
11/25/2010US20100297066 Biodegradable peptide releasing polymers
11/24/2010EP2253637A1 Catalytic systems for immortal ring-opening polymerisation of cyclic esters and cyclic carbonates
11/24/2010EP2252645A1 Polyester resin, method of producing the same, composition for molded article and molded article
11/24/2010EP2252644A1 Polymer-containing composition, its preparation and use
11/24/2010EP2252643A1 Dryer configuration for production of polyester particles
11/24/2010EP2252642A1 Production of polyester
11/24/2010EP2134766B1 Modified polycarbonates, polyester carbonates having improved strain behavior and flame resistance
11/24/2010EP1608714B1 Thermosetting powder compositions for coatings
11/24/2010CN201648272U Condensing device of resin synthesis reaction kettle
11/24/2010CN101896533A Aliphatic polyester resin and method for producing the same
11/24/2010CN101896532A Method for dispersing alkyd resins with associative polymers in water, formulations thus obtained and aqueous paints containing same
11/24/2010CN101891981A Modifier for improving flexibility of coatings and preparation method thereof
11/24/2010CN101891885A Poly-serine ester and preparation method thereof
11/24/2010CN101891884A Polyester polycondensation catalyst and preparation method and application thereof
11/24/2010CN101891883A Rosin polyester polyol for flame-retardant rigid polyurethane foam plastic and preparation method and application thereof
11/24/2010CN101891882A Off-line addition method of continuous polyester diethylene glycol
11/24/2010CN101891881A Biodegradable high-polymer additive, preparation method and application thereof
11/24/2010CN101891880A Polyester and production method thereof
11/24/2010CN101890162A New use of PEG-PCL-PEG (polyethylene glycol-polycaprolactone-polyethylene glycol) and antigen-assembled mixture
11/24/2010CN101012302B Dimer acid modified alkyd resin and preparing method thereof
11/23/2010US7838620 terephthalic acid; 2,2,4,4-tetramethyl-1,3-cyclobutanediol; 1,4-cyclohexanedimethanol; films, sheets; impact strength; certain combination of inherent viscosity and glass transition temperature; clarity; low density; low melt viscosity
11/23/2010US7838602 Weatherable, thermostable polymers having improved flow composition
11/23/2010US7838597 blend of a polyvinyl alcohol resin and a fluid loss ameliorating sulfonic acid-functionalized co-resin which is a copolymer of N,N-dimethylacrylamide (NNDMA) and 2-acrylamido-2-methylpropyl sulfonic acid (AMPS); Petroleum well cementing
11/23/2010US7838595 high purity; storage stability; electrophilically activated polymer derivatives with aldehyde functionality for conjugating to biologically active molecules; drug-polymer conjugate;
11/23/2010US7838076 Thermosetting aqueous paint composition
11/18/2010WO2010132899A1 Bioabsorbable polymeric compositions and medical devices
11/18/2010WO2010132406A1 Water-stable, oil-modified, nonreactive alkyd resin construction adhesives, and use thereof
11/18/2010WO2010131618A1 Process for producing aliphatic polyester
11/18/2010WO2010130098A1 Biodegradable polyesters and preparing method thereof
11/18/2010US20100292429 Method for Fermentatively Producing 1,5-Diaminopentane
11/18/2010US20100292360 Pre-Treated Acid-Reactive Fillers and Their Use in Dental Applications
11/18/2010US20100292195 Low burst polymers and methods to produce polymer
11/18/2010US20100291357 Hydrogels and methods for producing and using the same
11/18/2010US20100291021 Aliphatic prodrug linker
11/18/2010US20100290995 Radio-opaque compounds, compositions containing same and methods of their synthesis and use
11/18/2010CA2759081A1 Water-stable, oil-modified, nonreactive alkyd resin construction adhesives, and use thereof
11/17/2010EP2251378A1 Biodegradable polyester resin composition and molded body composed of the same
11/17/2010EP2251368A1 Polyester resin, a manufacturing method thereof and uses therefor
11/17/2010EP2250209A1 Aliphatic unsaturated polyester resins providing excellent weathering resistance
11/17/2010EP2250208A1 Thermosetting polyester resin modified with semi-crystalline polyester for powder coatings
11/17/2010EP2249891A2 Molecular enhancement of extracellular matrix and methods of use
11/17/2010EP2249882A1 Process for manufacturing medium and high molecular weight polyesters
11/17/2010EP1907442B1 Bottles comprising polyester compositions which comprise cyclobutanediol
11/17/2010EP1310517B2 Lactic acid polymer and process for producing the same
11/17/2010CN201634613U Glass reinforced plastic pyrolysis recovery device
11/17/2010CN101889040A Aliphatic diol-based polycarbonates, method of making, and articles formed therefrom
11/17/2010CN101888899A Process for esterification comprising a heat exchanger
11/17/2010CN101886346A Assistant for resist-discharge printing of silk-like terylen fabric and preparation method thereof
11/17/2010CN101885902A Polyester and production method thereof
11/17/2010CN101885838A Bio-degradable polyester and method for preparing same
11/17/2010CN101885831A Preparation method of polyester modified epoxy resin for household electroplate primer
11/17/2010CN101885826A Biodegradable polyurethane material based on piperazine block D, L-polylactic acid and preparation method thereof
11/17/2010CN101487147B Production method of special polyester staple fiber for high-strength medium-elongation nonwoven fabric
11/17/2010CN101307138B Unsaturated polyester resin modified by by-product of benzoic anhydride
11/17/2010CN101084256B Method for recycling recovered polycondensation polymer
11/16/2010US7834129 Restaurant smallware comprising polyester compositions formed from 2,2,4,4-tetramethyl-1,3-cyclobutanediol and 1,4-cyclohexanedimethanol
11/16/2010US7834128 Polymerization catalyst for polyester, method for producing it and process for producing polyester using it
11/16/2010US7834127 Amorphous copolyesters
11/16/2010US7834125 Polycarbonates, compositions made therefrom, methods of manufacture thereof, and articles therefrom
11/16/2010US7834109 low cost, high efficiency process for melt polymerization to make polyethylene terephthalate (PET) with low diethylene glycol impurity; heat exchanger, a disengagement vessel, and a recirculation loop
11/16/2010US7834092 Article comprising poly(hydroxyalkanoic acid)
11/16/2010US7834088 Thioester-terminated water soluble polymers and method of modifying the N-terminus of a polypeptide therewith
11/16/2010US7833931 enables the production of a metal-free polyester resin containing no residual catalyst; zirconia molybdate with specified Hammett acidity function; polymerization at lower temperature possible for energy savings
11/16/2010CA2373215C Method for obtaining oxacarbonyl polymers, functionalisation, resulting polymers and functionalising agent
11/11/2010WO2010129032A1 Barrier coatings post-treated with multi-valent metal cations
11/11/2010WO2010128052A1 Using a polyester for producing molded parts having a low content of extractable compounds
11/11/2010WO2010127809A1 Comb polymers and the use thereof in washing and cleaning agents
11/11/2010US20100286356 Selectively-Releasable Adhesives
11/11/2010US20100286343 Surfaces containing coupling activator compounds and reinforced composites produced therefrom
11/11/2010US20100285224 Agent and method for curing pervious concrete
11/11/2010US20100285144 Polymer-epothilone conjugates, particles, compositions, and related methods of use
11/11/2010US20100285094 Polymeric compositions and methods of making and using thereof
11/11/2010DE102009020211A1 Verwendung eines Polyesters zur Herstellung von Formteilen mit einem niedrigen Gehalt an extrahierbaren Verbindungen Use of a polyester for the production of molded parts with a low content of compounds extractable
11/11/2010CA2760855A1 Method for producing polyester polyols having secondary oh terminal groups
11/10/2010EP2247642A1 Antifouling composition
11/10/2010EP2247641A1 Group 3 post-metallocene complexes based on bis(naphthoxy)pyridine and bis(naphthoxy)thiophene ligands for the ring-opening polymerisation of polar cyclic monomers
11/10/2010EP2247635A1 Novel chain elongators for polyurethane elastomer compositions
11/10/2010EP2185623B1 Method for separating dilactide from substance mixtures and use thereof
11/10/2010EP1842868B1 Process for producing polyester, polyester produced using said process, and polyester molded product
11/10/2010CN1976973B Process for the solvent-based extraction of polyhydroxyalkanoates from biomass
11/10/2010CN1976900B Methods for producing and purifying 2-hydrocarbyl-3,3-bis(4-hydroxyaryl)phthalimidine monomers and polycarbonates derived therefrom
11/10/2010CN1938361B Polybutylene terephthalate
11/10/2010CN1552315B 治疗组合物 The therapeutic composition
11/10/2010CN101883773A Polyketal compounds, synthesis, and applications
11/10/2010CN101880447A Polyester polyol used for high-weatherability coil coating and preparation method thereof
11/10/2010CN101880381A Segmented copolymer modified by polyethylene glycol 1000 vitamin E succinic acid ester, preparation method and applications thereof
11/10/2010CN101880380A Drying-type water-borne alkyd resin solution and preparation method thereof
11/10/2010CN101880379A Self-drying aqueous alkyd resin solution and preparation method thereof
11/10/2010CN101880378A Low acetaldehyde copolyester for bottles and preparation method thereof
11/10/2010CN101880377A Preparation method of polybutylene succinate
11/10/2010CN101880369A Polyurethane elastomer
11/10/2010CN101880358A Water-based polyurethane - polyethylene compositions
11/10/2010CN101423602B Method for preparing ultraviolet crosslinking active multi-propenyl multi-arm star type prepolymer
11/10/2010CN101270185B Process for preparing liquid condition titanium catalyst for preparing polyester and copolyester
11/10/2010CN101240061B Method for synthesizing polyracemic lactic acid for carrying medicament
11/10/2010CN101186687B Method for preparing polylactic acid by lactide open loop polymerization reaction
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