| Patents for C08G 63 - Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule (41,521) |
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| 03/13/2013 | CN102964575A Modified polyester and preparation method thereof |
| 03/13/2013 | CN102964574A Modified polyester and preparation method thereof |
| 03/13/2013 | CN102964573A Color-changed polyester and preparation method thereof |
| 03/13/2013 | CN102964572A Preparation method of titanium dioxide/polylactic acid nanocomposite |
| 03/13/2013 | CN102964559A Preparation and application methods of high-branched polyester polyol for UV (Ultraviolet) curing waterborne polyurethane coating |
| 03/13/2013 | CN102964224A Process |
| 03/13/2013 | CN102286143B Preparation method of thermosetting polylactic acid |
| 03/13/2013 | CN102250330B Highly transparent copolyester synthesized by biomass-resource-derived monomers and preparation method for highly transparent copolyester |
| 03/13/2013 | CN102212186B Mechanical sealing, lubricating, cooling and circulating system of PET (poly(ethylene terephthalate)) final polymerization kettle |
| 03/13/2013 | CN102010501B Polyester resin for beta-hydroxyalkylamide low temperature curing weather-resistant powder paint and preparation method thereof |
| 03/13/2013 | CN102007159B Method for the continuous production of biodegradable polyesters |
| 03/13/2013 | CN101921467B Sulfonic acid compound-containing and tin compound-containing polylactic acid composition and preparation method thereof |
| 03/13/2013 | CN101687168B Sloped tubular reactor with spaced sequential trays |
| 03/13/2013 | CN101466763B Method for manufacturing polylactic acid |
| 03/13/2013 | CN101111545B Polyester film, manufacturing method thereof, and use thereof |
| 03/12/2013 | US8394915 Polyesterification method |
| 03/12/2013 | US8394914 Functional polyglycolide nanoparticles derived from unimolecular micelles |
| 03/12/2013 | US8394912 Process and apparatus for the preparation of polycarbonate |
| 03/12/2013 | US8394898 In situ formation of hydroxy chain end functional polyolefins |
| 03/12/2013 | CA2639951C Grafting metal oxides onto polymer for toner |
| 03/12/2013 | CA2545877C Biodegradable colloidal particles for pulmonary applications in particular |
| 03/07/2013 | WO2013033285A1 Method for the preparation of (polybutylene-co-adipate terephthalate) through the in situ phosphorus containing titanium based catalyst |
| 03/07/2013 | WO2013033209A1 Poly (hydroxy alkanoate) co-polymers |
| 03/07/2013 | WO2013032140A2 Production method for a biodegradable polyester copolymer resin |
| 03/07/2013 | WO2013032091A1 Biodegradable polyester-polyacetal block copolymer |
| 03/07/2013 | WO2013031730A1 Polyester resin composition and method for producing same |
| 03/07/2013 | WO2013030324A1 Catalyst systems based on phenolate complexes for immortal ring-opening polymerisation of cyclic esters and carbonates |
| 03/07/2013 | WO2013030063A1 Stable emulsions and their use in the production of foams based on isocyanate |
| 03/07/2013 | WO2012169791A3 Lactide copolymer, method for preparing same, and resin composition comprising same |
| 03/07/2013 | WO2012169790A3 Packaging film comprising a lactide copolymer |
| 03/07/2013 | US20130059986 Graft copolymer with ph dependent behaviour |
| 03/07/2013 | US20130059975 Polymerizable ionic liquid comprising aromatic carboxylate anion |
| 03/07/2013 | US20130059957 Polyester compositions which comprise cyclobutanediol and certain thermal stabilizers, and/or reaction products thereof |
| 03/07/2013 | US20130059938 Extrusion expansion of low molecular weight polyalkylene terephthalate for production of expanded beads |
| 03/07/2013 | US20130059154 Polylactic resin expanded beads and molded article of the expanded beads |
| 03/06/2013 | EP2563837A1 Phosphazene blocked azole compounds as latent catalysts for epoxy resins |
| 03/06/2013 | EP2563834A1 Hybrid polyester-polyether polyols |
| 03/06/2013 | EP2563760A2 Bis-(hydroxyalkyl)mercaptosuccinates |
| 03/06/2013 | CN202766451U Solid-phase tackifying equipment |
| 03/06/2013 | CN102959725A Biaxially oriented white polyethylene terephthalate film and back protective film for use in solar cell modules |
| 03/06/2013 | CN102952440A Preparation method of bituminous paint |
| 03/06/2013 | CN102952263A Graft polymer, and preparation method and use thereof |
| 03/06/2013 | CN102952262A Polyester |
| 03/06/2013 | CN102952261A Alkyd resin, preparation method of alkyd resin and three-dimensional network anticorrosive coating using alkyd resin |
| 03/06/2013 | CN102952260A Polyester and production method thereof |
| 03/06/2013 | CN102952259A Preparation method of flexible polylactide stereocomplex and compound thereof |
| 03/06/2013 | CN102952258A Preparation method of polylactic acid-glycolic acid copolymer |
| 03/06/2013 | CN102605455B Method for producing dacron FDY (Fully Drawn Yarn) filaments in large scale by utilizing recycled PET (Poly Ethylene Terephthalate) bottle chips |
| 03/06/2013 | CN102605454B Method for producing industrial polyester filament by recycled PET (Polyethylene Terephthalate) bottle chips on scale |
| 03/06/2013 | CN102346386B Toner and method for manufacturing the same |
| 03/06/2013 | CN102309763B Medicinal composition and preparation method thereof |
| 03/06/2013 | CN102277646B Method for manufacturing polyester industrial yarns with high size, high stability, high modulus and low shrink |
| 03/06/2013 | CN102219894B Method for producing semi-dulling titanium series polyester |
| 03/06/2013 | CN102219890B Method for producing titanium polyester |
| 03/06/2013 | CN102086253B Acrylic acid modified sulfonate-based water-reducible alkyd resins |
| 03/06/2013 | CN101935391B Preparation method of high-molecular-weight aliphatic polyester |
| 03/06/2013 | CN101735437B Copolyester with low melting point and synthesis method thereof |
| 03/06/2013 | CN101684172B Equipment and method for producing polyhydroxy carboxylic acid |
| 03/06/2013 | CN101522754B Bioabsorbable polymeric composition for a medical device |
| 03/06/2013 | CN101338022B Method for preparing synthesizing water-solubility insulating resin from vegetable fat |
| 03/06/2013 | CN101283020B 可生物降解的脂族-芳族共聚聚酯 Biodegradable aliphatic - aromatic copolyester |
| 03/05/2013 | US8389668 Use of a catalytic system for lactide and glycolide (co) oligomerization |
| 03/05/2013 | US8389667 Partially crystalline polyethyleneterephthalate |
| 03/05/2013 | US8389666 Copolymer and method for manufacturing the same and packaging material utilizing the same |
| 03/05/2013 | US8389665 Method for preparing terpolymer of poly (biphenyl sulfone ether) and poly (ether sulfone) |
| 03/05/2013 | US8389664 High molecular weight, random, bisphenol based copoly(phosphonate carbonate)s |
| 03/05/2013 | US8389662 Isosorbide-based polycarbonates, method of making, and articles formed therefrom |
| 03/05/2013 | US8389601 Inkjet ink composition |
| 03/05/2013 | US8389499 Cyclodextrin-based polymers for therapeutics delivery |
| 03/05/2013 | US8389452 Polymeric compositions useful as rheology modifiers and methods for making such compositions |
| 02/28/2013 | WO2013028610A1 Polycarbonate compositions and methods for the manufacture and use thereof |
| 02/28/2013 | WO2013028290A1 Oxygen scavengers |
| 02/28/2013 | WO2013028289A1 Oxygen scavengers |
| 02/28/2013 | WO2013028135A1 A high performance coating composition |
| 02/28/2013 | WO2013027678A1 Biaxially stretched polyester film, method for producing same and solar cell module |
| 02/28/2013 | WO2013026758A1 Process for preparing neopentyl glycol |
| 02/28/2013 | WO2013026182A1 Improvements relating to polymers, deposition aids, targeted benefit agents and substrate treatment compositions |
| 02/28/2013 | WO2013000761A3 Hot melt ink composition comprising a copolyester and process for preparing a copolyester |
| 02/28/2013 | WO2012170206A3 Color-producing diagnostic systems, reagents and methods |
| 02/28/2013 | US20130053534 Process for preparing neopentyl glycol |
| 02/28/2013 | US20130053533 Solid-State Polymerization of a Liquid Crystalline Polymer |
| 02/28/2013 | US20130053531 Method for Minimizing Process Disruptions During Formation of a Liquid Crystalline Polymer |
| 02/28/2013 | US20130053514 Method Involving 1-Benzotriazolyl Carbonate Esters of Poly(ethylene glycol) |
| 02/28/2013 | US20130053461 Method for the preparation of (polybutylene-co-adipate terephthalate) through the in situ phosphorus containing titanium based catalyst |
| 02/28/2013 | US20130052155 Compositions and Methods for Treating a Disorder or Defect in Soft Tissue |
| 02/28/2013 | US20130052134 Peg-plga-pll polymer and method for preparing and using the same as the drug and gene carrier |
| 02/28/2013 | DE102011086154A1 Herstellungsverfahren fdr einen flexiblen Polylactid-Stereokomplex und Verbindungaus demselben Manufacturing process fdr same flexible polylactide stereocomplex and Verbindungaus |
| 02/27/2013 | EP2562202A1 Amorphous polyester resin, binder resin for toner for electrostatic image development and amorphous polyester resin production method |
| 02/27/2013 | EP2562201A1 Thermoplastic resin with high thermal conductivity |
| 02/27/2013 | EP2562200A1 Thermoplastic resin with high thermal conductivity |
| 02/27/2013 | CN202754932U Waste polyester cotton textile recycling system |
| 02/27/2013 | CN1950098B Biodegradable polyurethane and polyurethane ureas |
| 02/27/2013 | CN102947396A Dispersant composition |
| 02/27/2013 | CN102947377A Plasticizer and method of preparing the same |
| 02/27/2013 | CN102947367A Outstandingly heat resistant polylactide resin and a production method for the same |
| 02/27/2013 | CN102942837A Polyester resin for one-step method low light powder paint and preparation method of polyester resin |
| 02/27/2013 | CN102942688A Single-shaft/shaft-free high-viscosity polyester continuous production device |
| 02/27/2013 | CN102942687A Flame-retardant aliphatic-aromatic copolyester and preparation method thereof |
| 02/27/2013 | CN102942686A Persian black silk ribbon flame-retardant polyester and preparation method thereof |
| 02/27/2013 | CN102942685A Modified polyester polyol for rigid polyurethane foam |