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)
03/2014
03/26/2014CN103666214A Water soluble polyester resin varnish and preparation method thereof
03/26/2014CN103666213A Flame-retardant vehicle engine shell coating film and preparation method thereof
03/26/2014CN103665805A Isocyanate group-blocked lactic acid oligomer-modified glass fiber/polylactic acid composite and preparation method thereof
03/26/2014CN103665800A Continuous fiber reinforced polylactic resin composition and preparation method thereof
03/26/2014CN103665788A Modified PET copolyester and preparation method and application thereof
03/26/2014CN103665787A Thermoplastic polyester elastomer with resistance to high temperature yellowing, and preparation method and application thereof
03/26/2014CN103665783A Halogen free flame-retardant polyester film and preparation method thereof
03/26/2014CN103665782A Manufacture technology for anti-bacterial PET (polybutylene terephthalate) membrane
03/26/2014CN103665781A Manufacturing process of fast-to-crystallize and easy-to-process PET (polyethylene terephthalate) plastics
03/26/2014CN103665777A Biodegradable aliphatic-aromatic copolyester and preparation method thereof
03/26/2014CN103665668A Magnesium-aluminium-zinc modified stabilizer for PVC (Poly Vinyl Chloride) pipe
03/26/2014CN103665425A Method for preparing recycled polyester high-purity synthetic particle
03/26/2014CN103665384A Novel cationic graft copolymer, and preparation method and application of multiple composite non-viral gene vector
03/26/2014CN103665363A Polylactic acid, resin composition, and resin molded product
03/26/2014CN103665362A Method for preparing polyester
03/26/2014CN103665361A Ring-opening polymerization reaction of delta-decalactone with vitride solution serving as one-component initiating agent
03/26/2014CN103665360A Antiflaming polyester and production method thereof
03/26/2014CN103665359A Preparation method of phosphorus and nitrogen-containing liquid crystal copolyester material
03/26/2014CN103665358A Phosphorus-nitrogen copolyester material containing cyclotriphosphonitrile group and preparation method thereof
03/26/2014CN103665357A Polyester polyol containing lignin, preparing method thereof and polyurethane adhesive synthesized by same
03/26/2014CN103665356A Preparation method for thermoset saturate polyester resin used in powder coating according to continuous method
03/26/2014CN103665355A Preparation method of high-hydrophilicity full-bio-based polyester
03/26/2014CN103665354A Liquid crystal polyester, preparation method and composition thereof as well as application of composition thereof
03/26/2014CN103665353A Novel biodegradable copolyester and preparation method thereof
03/26/2014CN103665352A Preparation method of environment-friendly special modified polyester chip for iron coating
03/26/2014CN103665351A Poly-terephthalic acid cyclohexanedimethanol /butanediol copolyester, and preparation and application thereof
03/26/2014CN103665350A Preparation technologies of modified copolyester chip and fiber
03/26/2014CN103665349A Method for synthesizing polybutylene terephthalate
03/26/2014CN103665318A Polyurethane resin and application therefore in preparation of high-hardness high-transparency printer scraper blade
03/26/2014CN103665311A Modified polyurethane/unsaturated polyester resin dibasic alcohol preparation method
03/26/2014CN103665306A Polyurethane resin slurry for leather and preparation method thereof
03/26/2014CN103665299A Preparation method of poly-L-lactic acid type polyurethane shape memory material
03/26/2014CN103665268A Preparation method of comb-like copolymer containing poly-hydroxycarboxylic acid
03/26/2014CN103657556A Novel energy-saving reaction kettle
03/26/2014CN103657555A Air energy heating reaction kettle
03/26/2014CN103657554A Energy-saving reaction kettle
03/26/2014CN103656755A Preparation method of polymer-bioglass hybrid material for bone repair
03/26/2014CN103655517A Pep-1 peptide modified gliomas targeted nano drug delivery system and preparation method thereof
03/26/2014CN102858859B Polylactic acid composition, foam-molded article thereof and method for producing same
03/26/2014CN102786672B Preparation method of polylactic acid segmented copolymer
03/26/2014CN102746498B Method for increasing melt viscosities of recycled polyester bottle flakes
03/26/2014CN102731760B Method for carrying out alcoholysis and then polymerization on recycled polyester bottle chip melts
03/26/2014CN102660010B Preparation method of reactive polyester flame-retardant additive
03/26/2014CN102597048B Bilayer systems including a polydimethylglutarimide-based bottom layer and compositions thereof
03/26/2014CN102493184B Interface-enhanced carbon fiber/polycaprolactam composite material and preparation method thereof
03/25/2014US8680229 Method for producing polyester
03/25/2014US8680228 Controlled hydrolysis of poly-4-hydroxybutyrate and copolymers
03/25/2014US8680227 Manufacture of dihydroxy aromatic compounds by alcoholysis of polycarbonate-containing compositions
03/25/2014US8680226 Method for alcoholysis of acrylonitrile-butadiene-styrene-containing polycarbonate compositions
03/25/2014US8680212 Composite dyestuff of microcapsule type and cosmetic use thereof
03/25/2014US8680202 Cyclodextrin-based polymers for therapeutics delivery
03/25/2014CA2692189C Molded article having heat resistance and impact resistance
03/20/2014WO2014042193A1 Crystalline polyester resin, and binder resin dispersion for toner using same
03/20/2014WO2014041486A1 Biodegradable elastomer and a production method thereof
03/20/2014WO2014040099A1 Method and apparatus for increasing the intrinsic viscosity of a polycondensate melt
03/20/2014WO2013144933A3 Polyester binder material for coating composition
03/20/2014WO2011156315A3 Anticrater agent for electrocoating composition
03/20/2014US20140080993 Process For Preparing Polymeric Fibers Comprising Thermotropic Liquid Crystalline Polymer And Carbon Nanotubes
03/20/2014US20140080992 Lignin poly(lactic acid) copolymers
03/20/2014US20140080968 Blends of a Polylactic Acid and a Water Soluble Polymer
03/20/2014US20140080938 Polymer compounds having coupled components
03/20/2014US20140080934 Telechelic hybrid aerogels
03/20/2014DE102012108828A1 Optoelektronisches Bauelement, optisches Element und deren Herstellungsverfahren Optoelectronic device, optical element and its manufacturing method
03/19/2014EP2707413A1 Thermoset/supramolecular hybrid composites and resins that can be hot-formed and recycled
03/19/2014CN203487071U High viscosity PTT (polytrimethylene terephthalate) polyester continuous production device
03/19/2014CN103649322A Method for producing organic acid
03/19/2014CN103649170A Sulfopolyester polymer compositions with improved water dispersibility
03/19/2014CN103649169A Ethylene terephthalate polyester resin for forming container, and method for producing same
03/19/2014CN103649168A Color-stabilized biodegradable aliphatic-aromatic copolyesters, methods of manufacture, and articles thereof
03/19/2014CN103649167A Color-stabilized biodegradable aliphatic-aromatic copolyesters, methods of manufacture, and articles thereof
03/19/2014CN103649166A Method for producing o-phthalate polyester polyols with low cyclic ester content
03/19/2014CN103649165A Polylactic acid resin and method for producing same
03/19/2014CN103649164A Thermoset and thermoplastic fibers and preparation thereof by uv curing
03/19/2014CN103649156A Coating compositions for containers
03/19/2014CN103649095A Method for preparation of anhydrosugar alcohols
03/19/2014CN103643343A Preparation method of cation regeneration and coloring polyester staple fibers
03/19/2014CN103642024A Method for preparing terephthalic acid polyester polyether polyol
03/19/2014CN103642021A Nitrogen-containing epoxy resin flexibilizer and preparation method thereof
03/19/2014CN103642020A Modified polyester resin as well as coating and application thereof
03/19/2014CN103642019A High resilience polyester elastomer and preparation method thereof
03/19/2014CN103642018A Graphene oxide/polyester elastomer composite material and preparation method thereof
03/19/2014CN103642017A Polyester elastomer for blow molding and preparation method thereof
03/19/2014CN103642016A Graphene oxide/aliphatic-aromatic copolyester and preparation method thereof
03/19/2014CN103642015A Graphene oxide/aliphatic-aromatic copolyester and preparation method thereof
03/19/2014CN103642014A Polyester resin for epoxy-cured powder coating with high glossiness and high leveling property and preparation method thereof
03/19/2014CN103642013A Preparation method of polytrimethylene terephthalate
03/19/2014CN103642012A Method for preparing high-flow and high-modulus polybutylene terephthalate
03/19/2014CN103642011A Method for preparing phthalic anhydride polyester polyol by utilizing recycled low molecular polylol
03/19/2014CN103642010A Method for preparing adipic acid polyester polyol by utilizing recycled alcohol
03/19/2014CN103642009A Polyester polyol as well as preparation method and application thereof
03/19/2014CN103642008A Sorbitol modified aromatic polyester polyol for hard foam and preparation method thereof
03/19/2014CN103642007A Method for grafting polycaprolactone onto hemicellulose in polar aprotic solvent system
03/19/2014CN103642006A Method for grafting polycaprolactone onto hemicellulose in ionic liquid
03/19/2014CN103642005A Biodegradable BAB type block polyester, preparation method thereof and application
03/19/2014CN103641997A Preparation methods of temperature-sensitive functional polymer for tissue restoration and temperature-sensitive functional hydrogel for tissue restoration
03/19/2014CN103641978A Polyurethane resin slurry and industrial application thereof
03/19/2014CN103641957A Aromatic copolyester grafted acrylate emulsion coating agent, and preparation method and use thereof
03/19/2014CN103641859A Phosphorus-containing flame retardant monomer, halogen-free flame retardant polyester containing the same and preparation method thereof
03/19/2014CN103641384A Technology utilizing RPET plastic to synthesize unsaturated polyester resin for preparing antiskid pavement-dedicated binding material
03/19/2014CN102850535B Method for rapidly synthesizing polyester polyol at low pressure
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