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
11/09/2010US7829656 Solid phase polymerization catalyst system
11/09/2010US7829655 stretching film in the width direction and then stretching in the longitudinal direction (transverse-lengthwise stretching); polyethylene terephthalate; labels
11/09/2010US7829654 Method for producing elastomeric copolyesters
11/09/2010US7829653 polycondensation reactor for melt phase production of polyethylene terephthalate polyester; low cost, high efficiency;
11/09/2010US7829637 Polymeric thickener for molding compounds
11/09/2010US7828538 Method and apparatus for increasing an intrinsic viscosity of polyester
11/09/2010US7828271 Process for preparing alkoxypolyoxyalkylene (meth) acrylates
11/08/2010CA2702504A1 Curable toner compositions and processes
11/04/2010WO2010126561A1 Copolyesters having improved thermal stability, and methods for making them
11/04/2010WO2010125949A1 Photosensitive composition utilizing photopolymerizable polymer having fluorene skeleton
11/04/2010WO2010125138A1 Catalytic systems for immortal ring-opening polymerisation of cyclic esters and cyclic carbonates.
11/04/2010WO2010125105A1 Powder coating composition comprising a polyester and a crosslinker with oxirane groups providing improved corrosion resistance to a substrate coated therewith
11/04/2010WO2010078328A3 Bio-based terephthalate polyesters
11/04/2010WO2010057695A3 Postcondensation of plastic granules
11/04/2010US20100280561 Thermal-Responsive Polymer Networks, Compositions, And Methods And Applications Related Thereto
11/04/2010US20100280559 Orientated polymeric devices
11/04/2010US20100280218 Polymeric materials from renewable resources
11/04/2010US20100280214 Highly pure amphiphilic copolymer comprising hydrophobic block from alpha-hydroxy acid and process for the preparation thereof
11/04/2010US20100280212 Polymer dispersions in polyester polyols
11/04/2010US20100280177 Multicomponent assemblies having enhanced binding properties for diagnosis and therapy
11/04/2010US20100280157 Liquid rheological additive suitable for thickening solvent borne, pigment containing system
11/04/2010US20100279222 High iv melt phase polyester polymer catalyzed with antimony containing compounds
11/04/2010US20100279130 Coating process and article
11/04/2010US20100278745 Compounds for fluorescence imaging
11/04/2010US20100275568 Normal pressure cationic dyeable polyester and fiber
11/03/2010EP2246381A2 Process and apparatus for the cleaning of a resorbable polyester
11/03/2010EP2245102A1 Biodegradable hot-melt adhesive composition
11/03/2010EP2041341B1 Biodegradable aliphatic-aromatic copolyester for use in nonwoven webs
11/03/2010EP1940908B1 Polyester compositions containing cyclobutanediol having a certain combination of inherent viscosity and moderate glass transition temperature and articles made therefrom
11/03/2010CN201620119U Polyester horizontal-type reaction device with hydraulic motor
11/03/2010CN201620118U High-vacuum on-line cleaning ethylene glycol nozzle device
11/03/2010CN101878243A Polyester resin and toner including the same
11/03/2010CN101878242A Chelating compound, and method of use of, poly (2-octadecyl-butanedioate) and the corresponding acid, poly (2-octadecyl-butanedioate)
11/03/2010CN101875762A Liquid-crystalline polyester resin composition and connector using the same
11/03/2010CN101875720A Method and equipment for preparing high molecular weight polycondensate
11/03/2010CN101875719A Alkyd and preparation method
11/03/2010CN101875718A Conductive polyester/graphite oxide composite material and preparation method thereof
11/03/2010CN101328270B Synthetic method of non-linear structure polycaprolactone-block-polyethyleneglycol
11/03/2010CN101318960B Process for synthesizing acetate bicyclo guanidine and catalysis synthesis for poly-lactide and poly-serine morpholine diketone
11/03/2010CN101225120B Method for micro-wave preparation of konjac glucomannan grafted polyesters
11/03/2010CN101006118B Solid phase polycondensation of polyester with process gas cleaning
11/02/2010US7825248 Synthetic nanopores for DNA sequencing
11/02/2010US7825212 Polylactic acid resin and composition and molded article of the same
11/02/2010US7825198 Thermosetting resin composition and multilayer printed wiring board using the same
11/02/2010US7824746 Radiation curable resin, liquid crystal sealing material, and liquid crystal display cell using same
10/2010
10/28/2010WO2010123099A1 Electrophotographic toner
10/28/2010WO2010123095A1 Method and device for synthesizing polyester
10/28/2010WO2010121776A2 Foodstuff intermediate
10/28/2010WO2010121455A1 A drug composition for treating tumor with polymeric micelle encapsulating antineoplastic
10/28/2010US20100273956 Copolyesters having improved thermal stability and methods for making them
10/28/2010US20100273260 Cell culture substrate and process for producing the same and method for culturing cells
10/28/2010US20100272670 Biodegradable polyanhydrides with natural bioactive molecules
10/28/2010DE4124468B4 Verfahren zur Gewinnung eines Polylactids in gereinigtem Zustand sowie ein Verfahren zur Herstellung einer pharmazeutischen Zusammensetzung mit den gereinigten Polylactiden A process for obtaining a polylactide in a purified state and a process for preparing a pharmaceutical composition comprising the purified polylactides
10/28/2010CA2759060A1 A drug composition for treating tumor with polymeric micelle encapsulating anti-neoplastic
10/27/2010EP2243797A1 Bioabsorbable material and device using the same to be placed in the living body
10/27/2010EP2242787A2 Process for manufacturing medium and high molecular weight polyesters
10/27/2010CN201614356U 液封槽液位控制管线 Liquid seal tank level control line
10/27/2010CN1860151B High impact polystyrene and process for preparing same
10/27/2010CN101874055A Process of preparing functionalized polymers via enzymatic catalysis
10/27/2010CN101874054A Polyester compositions having improved heat resistance
10/27/2010CN101873931A Multilayer polyester film
10/27/2010CN101870844A Preparation method of nano particle/polyester composite coating and composite coating prepared by same
10/27/2010CN101870710A Titanate derivative containing secondary amino group and preparation method thereof
10/27/2010CN101376703B Preparation of easy cationic dyeable PTT
10/27/2010CN101307513B Low shrinkage polyester industrial filament preparation method
10/27/2010CN101104705B Liquid crystal polyester thin film and producing method thereof
10/27/2010CN101056912B Methods of producing amine-terminated caprolactone polymers and uses of the produced polymers
10/26/2010US7820779 contains epoxy resin, cyclic carbonate, amine hardener, silanes, polysiloxanes; highly curable at low temperatures; superior coating performance; excellent strength-stress properties, adhesion to a variety of substrates, appearance, and resistance to weathering, abrasion, and solvents
10/26/2010US7820778 Light guide member and illumination unit
10/26/2010US7820758 polyester polymer containing glycerol, succinic anhydride and alkyl or alkenyl succinic anhydride monomers; high foaming detergents useful in the formulation of biodegradable, polyoxyalkylene free, cosmetic and personal care products
10/26/2010US7820754 ethylenically unsaturated monomer free of ionic group, 0.5 -15 of an ethylenically unsaturated monomer with carboxyl and/or carboxylic anhydride functional group, an ethylenically unsaturated monomer containing phosphate, phosphonate or phosphinate; alkoxylated alkyl phosphate anionic surfactant
10/26/2010US7819942 polycondensation cleavage products of solid phase polycondensation reaction are extracted from product by means of a process gas, and process gas is then cleaned and essentially recycled
10/21/2010WO2010121051A1 Biocompatible phase invertible proteinaceous compositions and methods for making and using the same
10/21/2010WO2010120673A1 Polyolefin / polylactic acid blends
10/21/2010WO2010119927A1 Process for production of succinic acid
10/21/2010WO2010119868A1 Photosensitive polyester composition for use in forming thermally cured film
10/21/2010WO2010119494A1 Polyol compound and thermally curable composition containing same
10/21/2010WO2010119493A1 Photosensitive compound and photocuring resin composition comprising same
10/21/2010WO2010077009A3 Method for preparing a polyester resin
10/21/2010US20100267925 Natural oil-derived polyester polyols and polyurethanes made therefrom
10/21/2010US20100267924 Phosphorus-Containing Compounds with Polymeric Chains, and Methods of Making and Using the Same
10/21/2010US20100267922 Method for Crystallizing Crystallizable Polymers Having a High Tendency to Agglomerate
10/21/2010US20100267918 Amino group-containing conjugated diene polymer and method for producing the same, and block copolymer and method for producing the same
10/21/2010US20100267902 Process
10/21/2010US20100267896 Decreasing allergenicity of natural latex rubber prior to vulcanization
10/21/2010US20100267852 Polymeric foam coalescing agent
10/21/2010US20100267591 Subterranean Bridging Agents
10/21/2010US20100264353 Thermal regulating building materials and other construction components containing polymeric phase change materials
10/20/2010EP2240532A1 Copolyesters and blends with improved recyclability, processes for their manufacture, and articles prepared therefrom
10/20/2010EP2240531A1 Crosslinked glycerol or oligoglycerol esters, and use thereof as an additive in drilling fluids
10/20/2010CN1902253B Process for producing aliphatic polyester
10/20/2010CN101866752A Electrolyte for driving ultrahigh voltage large-sized aluminium electrolytic capacitor and solute thereof
10/20/2010CN101864612A Preparation method of cationic dyeable halogen-free flame retardant polyester fiber
10/20/2010CN101864068A Preparation method of polybutylene terephthalate/adipate butanediol copolyester
10/20/2010CN101864067A Method for preparing polyester having uvioresistant function
10/20/2010CN101864066A Rosin polyester resin elastomer and preparation method thereof
10/20/2010CN101864065A Biodegradable amphiphilic block copolymer containing cyclic ether side group and preparation method and applications thereof
10/20/2010CN101864064A Method for producing alkyd resins by recycling esterification waste water of alkyd resins and application of alkyd resins
10/20/2010CN101864063A Adding device and adding method of alkyd strong reducing antioxidant
10/20/2010CN101864062A Unsaturated polylactic acid block copolymer and preparation method thereof
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