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)
11/2012
11/14/2012CN102174174B Amine imine rare earth catalyst and preparation methods and application thereof
11/14/2012CN101855296B Vibration damping material
11/14/2012CN101831061B Benzoic acid modified waterborne alkyd resin and amino plastic baking varnish prepared by same
11/14/2012CN101595157B Process for producing polylactic acid block copolymer
11/14/2012CN101283124B Water stable fibers and articles comprising starch, and methods of making the same
11/13/2012US8309677 Reactor with optimized internal tray design
11/13/2012US8309628 Heat-setting ink composition for offset printing process
11/13/2012US8309623 Biodegradable copolymer and thermosensitive material
11/13/2012US8309291 Polyester for toner
11/13/2012US8309229 Polyester resin and thermosetting water-borne coating compositions
11/13/2012US8309137 DL-lactide-ε-caprolactone copolymers
11/13/2012US8309105 Triflusal-containing polymers for stent coating
11/08/2012WO2012150300A1 Process for producing polyesters
11/08/2012WO2012115971A3 Polyester compounds suitable for hydroclaving
11/08/2012WO2012105815A9 Biodegradable paox microspheres having cationic properties
11/08/2012US20120283392 Polyester process
11/08/2012US20120283351 Nitrile rubbers and production thereof in organic solvents
11/08/2012US20120283214 Cyclodextrin-based polymers for therapeutics delivery
11/07/2012EP2520601A1 Process for producing polyesters
11/07/2012EP2520600A2 Macromolecule for delivering protein, polypeptide or peptide drugs and a production method for the same, and a slow release composition for protein, polypeptide or peptide drugs and a production method for the same
11/07/2012EP2519555A1 Rubber composition with organic salt curing agent
11/07/2012CN202519186U Batch polymerization device
11/07/2012CN102767081A Method for preparing hydrophilic finishing agent of polyester fabric through waste polyester
11/07/2012CN102766695A Methods and compositions for detection and analysis of polynucleotides using light harvesting multichromophores
11/07/2012CN102766326A Polyurethane foaming plastic and its preparation method
11/07/2012CN102766265A Method for preparing graphene oxide grafted with thermotropic liquid crystal compound with end group containing epoxy group
11/07/2012CN102766254A Method for producing liquid crystal polyester
11/07/2012CN102766253A Production method for naphthalic acid glycol ester capable of being tackified fast
11/07/2012CN102766252A Preparation method of vegetable oil polyester polyol for preparing rigid polyurethane foam
11/07/2012CN102766251A Quick-heat-absorbing polyester and preparation method thereof
11/07/2012CN102766237A Air-drying unsaturated polyester resin for wood coatings, wood coatings containing polyester resin and preparation method of wood coatings
11/07/2012CN102764442A Method for preparing nano particles comprising protamine and genetic material
11/07/2012CN102276868B Preparation method for aromatic copolyester porous material
11/07/2012CN102276816B Polyester/graphite composite nanomaterial as well as preparation method and special polycondensation catalyst thereof
11/07/2012CN102241817B Anion type hyperbranched polymer surfactant and preparation method thereof
11/07/2012CN102241812B Crystallizing and drying process of industrial wire slice
11/07/2012CN102212185B Method for preparing high-melting-point polylactic acid composite material
11/07/2012CN102085177B Reducible and degradable nano medicine-carrying micelle and preparation method thereof
11/07/2012CN102070777B Pet melt discharge pipe structure
11/07/2012CN101993527B Preparation method and application of silver-containing PET based composite resin material
11/07/2012CN101848950B Styrene-free unsaturated polyester resin composition
11/06/2012US8304510 Polyester resins for high-strength articles
11/06/2012US8304508 Fluorine-containing dicarboxylic acids and their novel polymer compounds
11/06/2012US8304500 Polyglycolic acid resin particle composition and process for production thereof
11/06/2012US8304490 Polylactic acid and manufacturing process thereof
11/06/2012US8304468 Polymers comprising thioester bonds
11/06/2012CA2706838C Process for esterification comprising a heat exchanger
11/01/2012WO2012148187A2 Method for preparing poly(1,4:3,6-dianhydrohexitol ester)
11/01/2012WO2012147418A1 Aqueous composite resin composition and article
11/01/2012WO2012103208A3 Compositions of glycidyl methacrylate copolymer suitable as chain extender for poly(lactic acid)
11/01/2012US20120277403 Method for bulk polymerization of lactide
11/01/2012US20120277398 Insulating film for electromagnetic coil, and motor and transformer having the same
11/01/2012US20120277393 Methods of Mechanically Deforming Materials
11/01/2012US20120277381 Hybrid-type polyester resin, resin composition for formation of film, and polyester film and textile
11/01/2012US20120276479 Polyester resin and toner including same
11/01/2012US20120276185 Soluble coating comprising polyelectrolyte with hydrophobic counterions
10/2012
10/31/2012EP2518112A1 Resin composition for protective layer transfer sheets
10/31/2012EP2518097A2 Modified polyesters and processes for manufacturing the same
10/31/2012EP2518096A1 High IV melt phase polyester polymer catalyzed with antimony containing compounds
10/31/2012EP2516504A1 Biodegradable polymers, complexes thereof for gene therapeutics and drug delivery, and methods related thereto
10/31/2012EP2516503A1 Antimicrobial polymers and methods of manufacture thereof
10/31/2012EP2516500A1 A block copolymer and ester-terminated polyesteramide composition and uses thereof
10/31/2012EP2516413A1 Process for preparing cyclic esters comprising unsaturated functional groups and polyesters prepared from same
10/31/2012CN202509016U Polyester polycondensation stage vacuum pressure gauge
10/31/2012CN202509015U Polymerization device capable of changing addition quantity of titanium dioxide
10/31/2012CN202509014U Stirring structure for coating reaction kettle
10/31/2012CN202509013U Exhaust device
10/31/2012CN102762625A Polymeric materials
10/31/2012CN102762439A Improved seat support
10/31/2012CN102762294A Agent and method for selectively anchoring halogenated aromatic compound contained in medium
10/31/2012CN102757727A Polymer modified organic silicon resin heatproof type powder coating and preparation method thereof
10/31/2012CN102757716A High heat-resistant water-soluble impregnating varnish
10/31/2012CN102757564A Preparation method and application of tree-like polyester-polyglycidol block polymer
10/31/2012CN102757553A Modified polyesters and processes for manufacturing the same
10/31/2012CN102757552A Water-soluble copolyester and preparation method thereof
10/31/2012CN102757551A Aqueous epoxy modified alkyd resin and preparation method and application thereof
10/31/2012CN102757550A Preparation method for 1, 6-hexanediol modified polyester for hot shrink films
10/31/2012CN102757549A 1, 6-hexanediol modified copolyester for hot shrink films
10/31/2012CN102757534A Pre-accelerated unsaturated resin for anchor bolt support and preparation method thereof
10/31/2012CN102757457A Schiff base aluminum compound and preparation method thereof, and preparation method of polylactic acid
10/31/2012CN102757433A Synthesis of lactic bicyclic guanidine and technique for catalyzing ring-opening polymerization synthesis of degradable polymers by using lactic bicyclic guanidine
10/31/2012CN102757432A Synthesis of glycollic bicyclic guanidine and technique for catalyzing ring-opening polymerization synthesis of degradable polymers by using glycollic bicyclic guanidine
10/31/2012CN102757401A Preparation method and application of 4-trifluoroacetyl-7-oxo-1, 4-oxgyen nitrogen and high hydrogen hybrid
10/31/2012CN102181218B Novel polymer anticorrosion painting material
10/31/2012CN102167807B Preparation method of modified hydroxyl polyester resin
10/31/2012CN102140164B Novel phosphorus and nitrogen containing flame-retardant thermotropic liquid crystal copolyester with low melting point and synthesis method thereof
10/31/2012CN101939353B Polylactic acid resin, polylactic acid resin composition, molded body of polylactic acid resin or polylactic acid resin composition, and method for producing polylactic acid resin
10/31/2012CN101889040B Aliphatic diol-based polycarbonates, method of making, and articles formed therefrom
10/31/2012CN101821315B Cleaning device for separating dilactide from substance mixtures, polymerisation device, method for separating dilactide from substance mixtures and use thereof
10/31/2012CN101544768B Latex preparation process
10/31/2012CN101490127B Aliphatic polyester resin composition and process for producing the same
10/30/2012US8299208 PAEK powder, in particular for the use in a method for a layer-wise manufacturing of a three-dimensional object, as well as method for producing it
10/30/2012US8299205 Acetone-soluble, absorbable, crystalline polyaxial copolymers and applications thereof
10/30/2012US8299204 Polyester compositions which comprise cyclobutanediol and certain thermal stabilizers, and/or reaction products thereof
10/30/2012US8299203 High IV melt phase polyester polymer catalyzed with antimony containing compounds
10/30/2012US8299175 Method of preparing thermoplastic resin having superior gloss, impact strength and whiteness
10/30/2012US8299162 Low energy, cold process formulation aid
10/30/2012US8299158 Polyethylene terephthalate, good color tone, causes no significant viscosity lowering or viscosity rise, and thermal stability; little cyclic compound (oligomer) content
10/30/2012US8298817 Vector
10/30/2012US8298302 Fuel additives
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