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)
12/2012
12/05/2012CN202576317U Polycondensation vacuum pipeline online flushing device for three-kettle polyester device
12/05/2012CN202570177U Double-tapered rotary vacuum reaction kettle with automatic temperature control
12/05/2012CN102812084A Method for producing foil
12/05/2012CN102811802A Process for producing aqueous dispersions of thermoplastic polyesters
12/05/2012CN102807809A Alkyd paint and preparation method thereof
12/05/2012CN102807808A Unsaturated resin varnish and preparation method thereof
12/05/2012CN102807807A Paint used for coiled metal material
12/05/2012CN102807677A CA-PLGA-TPGS (Cholic Acid-Poly-Lactic-co-Glycolic Acid copolymer-Tocopherol Polyethylene Glycol Succinate) star copolymer as well as preparation method and application thereof
12/05/2012CN102807671A Solid-phase polymerization method for preparing high molecular weight aliphatic polyester
12/05/2012CN102807670A Polylactic acid copolymer and preparation method thereof
12/05/2012CN102807669A Method for preparing polyester for films
12/05/2012CN102807651A Method for preparing aqueous antirust polymer emulsion
12/05/2012CN102391485B Preparation method for water-tolerant cold-resistant polyester polyol
12/05/2012CN102321232B Water-soluble hyperbranched epoxy resin and preparation method thereof
12/05/2012CN102260405B Preparation method of polylactic acid/attapulgite clay composite material
12/05/2012CN102212174B Transparent reaction type phosphorus-boron-silicon flame-retardant unsaturated polyester and preparation method thereof
12/05/2012CN102181045B Biomass polyester
12/05/2012CN102030861B Method for preparing epoxy functional acrylate polymer
12/05/2012CN101942063B Water-borne epoxy ester modified alkyd resin emulsion and preparation method thereof
12/05/2012CN101768254B Novel polyester copolymer containing chain structure of 1,2-propanediol and preparation method thereof
12/05/2012CN101511906B Ricinoleic acid polyester composition and process for production thereof
12/05/2012CN101476213B Process for manufacturing regenerative PET spun bonded fabric
12/05/2012CN101367920B Phospholipid copolymers
12/04/2012US8324343 Preparation of biodegradable polyesters with low-burst properties by supercritical fluid extraction
12/04/2012US8324339 Melt processability; separation from aqueous solution
12/04/2012US8324338 Oligomer removing agent for polyester-based fiber material
12/04/2012US8324316 Unsaturated polyester resin compositions containing 2,2,2,4-tetramethyl-1,3-cyclobutanediol and articles made therefrom
12/04/2012US8324285 Hydrophobic and/or oleophobic open cell polyimide acoustic and thermal insulation foams and methods of making
12/04/2012US8323551 Polyethylene terephthalate resins and process for producing polyester resin moldings
12/04/2012CA2734311C Enzyme-catalyzed polycarbonate and polycarbonate ester synthesis
12/04/2012CA2664682C N-substituted monomers and polymers
12/04/2012CA2563710C Highly functional, highly branched or hyperbranched polyesters, the production thereof and the use of the same
12/04/2012CA2532643C Utilization of water-dilutable condensation resin as water-dilutable dispersing agent for pigment concentrates
11/2012
11/29/2012WO2012162301A1 Phosphatized polyesters and coating compositions containing the same
11/29/2012WO2012162299A1 Coating compositions for containers
11/29/2012WO2012160258A1 A method for preparing glycolide polyester by ring opening polymerization
11/29/2012US20120302724 Manufacturing method of lactide from lactic acid
11/29/2012US20120302722 Copolyether ester elastomer
11/29/2012US20120302721 Methods for Preparation of Macrocyclic Polyester Oligomer via Heterogeneous Catalysis
11/29/2012US20120302699 Resin composition, molded body and composite molded body
11/29/2012US20120301659 Bio-based terpolymers and process of making the same
11/29/2012US20120301518 Biocompatible and biodegradable elastomeric polymers
11/29/2012US20120301514 Development of bioactive electrospun coatings for biomedical applications
11/29/2012US20120301424 Cyclodextrin-based polymers for therapeutics delivery
11/29/2012US20120298299 Silane-functional polyesters in moisture-curing compositions based on silane-functional polymers
11/29/2012CA2836909A1 Phosphatized polyesters and coating compositions containing the same
11/29/2012CA2836801A1 Coating compositions for containers
11/28/2012CN1865315B Weatherable block copolyestercarbonates, methods for their preparation and blends containing them
11/28/2012CN102803380A Fully-aromatic thermotropic liquid crystal polyester resin composition, molded object, and led reflector
11/28/2012CN102803340A Oxygen scavenging terpolymers
11/28/2012CN102803339A Amorphous polyester resin, binder resin for toner for electrostatic image development and amorphous polyester resin production method
11/28/2012CN102803338A Methods of preparing wholly aromatic liquid crystalline polyester resin and wholly aromatic liquid crystalline polyester resin compound with constant melt viscosity
11/28/2012CN102803208A Fluorinated aromatic bis(acyl)-containing compounds and polyesters prepared therefrom
11/28/2012CN102803196A Production of adipic acid and derivatives from carbohydrate-containing materials
11/28/2012CN102803195A Production of adipic acid and derivatives from carbohydrate-containing materials
11/28/2012CN102803194A Production of glutaric acid and derivatives from carbohydrate-containing materials
11/28/2012CN102802915A Method for producing plastic containers by stretch blow molding, preform, container and use of such a container
11/28/2012CN102797069A Method for preparing nano titanium dioxide modified polyester fibers
11/28/2012CN102797068A Preparation method of 2,6-naphthalenedicarboxylic acid modified polyester fiber
11/28/2012CN102797066A Low-temperature chromophilous cotton imitated polyester fiber and processing method thereof
11/28/2012CN102797063A Preparation method of low-melting-point high-strength dacron composite monofilament
11/28/2012CN102796354A Method for preparing 2,3-butanediol modified polyester chips
11/28/2012CN102796353A Method for preparing succinic acid modified polyester chips
11/28/2012CN102796252A Method for preparing plant-base polyester ether polyalcohols by liquefying camellia oleifera shells
11/28/2012CN102796251A Biodegradable polyester-polycarbonate multi-block copolymer and preparation method and application thereof
11/28/2012CN102796250A Biobased polyarylester and preparation method thereof
11/28/2012CN102796249A Pta modified alkyd resin and preparation method thereof
11/28/2012CN102796248A Method for preparing adipic acid modified polyester slice
11/28/2012CN102796247A Method for preparing 2,6-naphthalene diacid modified polyester chips
11/28/2012CN102796242A Preparation method of polyurethane resin for single-component steaming and boiling resistant composite ink
11/28/2012CN102796236A Cationic triblock copolymer based on biodegradable polyphosphate ester and application thereof
11/28/2012CN102796228A Preparation method of acrylic-modified water-based tall oil alkyd resin emulsion
11/28/2012CN102796196A Polyester-connected deuterohaemin-beta-Ala-His-Thr-Val-Glu-Lys (DhHP-6) and preparation method thereof
11/28/2012CN102408552B Preparation method of internal lubricating agent used for wood-plastic composite material
11/28/2012CN102391486B Preparation method for polyester fibers with anti-static, anti-pilling and normal-pressure cation dyeable compound functions
11/28/2012CN102295765B Copolycondensation synthesized polylactic acid-glycollic acid catalyzed by biomass creatinine
11/28/2012CN102250449B Process for synthesizing saturated polyester resin by using recycled terephthalic acid
11/28/2012CN102241810B Polylactic acid block copolymer and preparation method thereof
11/28/2012CN102167797B Hydrolysis-resistant dimer acid type polyurethane and preparation method thereof
11/28/2012CN102164985B Polyester polymerization catalyst and method for producing polyester using same
11/28/2012CN102146155B Catalytic polymerization method for lactide
11/28/2012CN102030878B Preparing method of oil field demulsifier
11/28/2012CN101970531B Copolyesters and blends with improved recyclability, processes for their manufacture, and articles prepared therefrom
11/28/2012CN101778902B Molded article having heat resistance and impact resistance
11/28/2012CN101547900B Bis-carbazole monomers and polymers
11/27/2012US8318893 Aliphatic polyester resin and its production method
11/27/2012US8318856 Nucleic acid delivery system comprising conjugates of PEI and hyaluronic acid
11/27/2012US8318837 Method for controlling water resistance of polyglycolic acid resin
11/27/2012US8318634 Thermal transfer image-receiving sheets
11/27/2012US8317973 Polyester surfactants for deinking
11/27/2012CA2652223C Pigment dispersing polymer comprising reactive carbodiimide groups
11/27/2012CA2579721C Single solvent polymer extraction methods
11/22/2012WO2012157258A1 Catalyst solution for use in production of polyester, and method for producing polyester resin using same
11/22/2012WO2012156896A1 Thermoset and thermoplastic fibers and preparation thereof by uv curing
11/22/2012WO2012156237A1 Use of multifunctonal initiator to prepare diblock copolymers comprising a monovinylaromatic polymer block.
11/22/2012WO2012155275A1 Dinuclear indium catalysts and their use for (co)polymerization of cyclic esters
11/22/2012US20120295848 Sustained-release composition and process for producing the same
11/22/2012US20120295188 Resin for use in toner, toner using the resin, developer using the toner, image forming apparatus and method using the toner, and method of manufacturing resin
11/22/2012US20120294845 Method of making a polymer preferably an (alkyl) acryloyl polycarbonate, the polymer and (alkyl) acryloyl polycarbonate obtained, and a biodevice comprising same
11/22/2012US20120294821 Low Volatile Reactive Malodor Counteractives and Methods of Use Thereof
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