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)
10/2012
10/30/2012CA2522801C Alkyd resin emulsions for topcoats
10/26/2012WO2012145632A1 Cyclodextrin-based polymers for therapeutic delivery
10/26/2012WO2012145065A1 Methods for preparation of macrocyclic polyester oligomer via heterogeneous catalysis
10/25/2012US20120271030 Catalyst and Process
10/25/2012US20120271029 Process for preparing neopentyl glycol
10/25/2012US20120270983 Polymer Particles and Coating Compositions Formulated from the Polymer Particles
10/25/2012US20120270048 Biodegradable aliphatic polyester particles and production process thereof
10/25/2012US20120269992 Thermal transfer image-receiving sheets
10/25/2012US20120267101 Application of Degradable Polymers in Sand Control
10/25/2012DE102007050929B4 Verfahren und Vorrichtung zur Erzeugung von Vakuum bei der Herstellung von Polyestern und Copolyestern Method and device for generating vacuum in the preparation of polyesters and copolyesters
10/24/2012EP2514782A2 Polylactide resin, a production method for the same and a polylactide resin composition comprising the same
10/24/2012EP2513190A2 Polyester compositions with good melt rheological properties
10/24/2012EP2513189A1 Method for producing polyester polyols, polyester polyols produced by said method and polyurethanes obtained therefrom
10/24/2012EP2513188A1 Hyperbranched polyester with a hydrophobic nucleus for solubilizing poorly soluble active substances
10/24/2012EP2513142A1 Membranes and associated methods for purification of antibodies
10/24/2012EP2512517A2 Hyperbranched polyester having a hydrophobic core for solubilizing active ingredients of low solubility
10/24/2012CN202499827U Heat supply device
10/24/2012CN102753600A Method for preparing a polymer from at least one cyclic monomer
10/24/2012CN102753476A Carbon nanotube sheet and process for production thereof
10/24/2012CN102753198A Hyperbranched polyester having a hydrophobic core for solubilizing active ingredients of low solubility
10/24/2012CN102747474A Differential shrinkage composite fiber and processing method thereof
10/24/2012CN102746817A Solvent-corrosion resistant double-component polyurethane adhesive and preparation method thereof
10/24/2012CN102746779A Blocked polyurethane coating for polycarbonate sheet protection and preparation method thereof
10/24/2012CN102746775A Bromine carbon alkyd resin cable fireproof paint and its preparation method
10/24/2012CN102746774A Bromine carbon alkyd resin finishing fireproof paint and its preparation method
10/24/2012CN102746773A Bromine carbon alkyd resin transparent fireproof paint and its preparation method
10/24/2012CN102746772A Bromine carbon alkyd resin fireproof enamel and its preparation method
10/24/2012CN102746771A Alkyd acrylic graft copolymer paint and preparation method thereof
10/24/2012CN102746762A Alkyd acrylic hybrid latex paint and preparation method thereof
10/24/2012CN102746761A Aqueous alkyd acrylic resin paint and preparation method thereof
10/24/2012CN102746730A Aqueous alkyd acrylic resin printing ink and preparation method thereof
10/24/2012CN102746630A Resource-saving low-temperature rapid curing insulating impregnated resin and preparation method thereof
10/24/2012CN102746502A Bromine carbon alkyd resin and its preparation method
10/24/2012CN102746501A Manufacturing method of dispersant and dispersant
10/24/2012CN102746500A Method for synthesizing high-molecular-weight poly(lactic acid) through melt polycondensation of lactic acid under catalysis of three-way composite catalyst
10/24/2012CN102746499A Polycondensation kettle for falling film outside vertical tube
10/24/2012CN102746498A Method for increasing melt viscosities of recycled polyester bottle flakes
10/24/2012CN102746497A Preparation method of compatible polylactic acid fire retardant
10/24/2012CN102746496A Oxygen absorbent and single-layer bottle oxygen-absorbing polyester material containing same
10/24/2012CN102746495A Composite material for preparing infrared barrier polyester film and preparation method thereof
10/24/2012CN102746494A Spheroidal polyester polymer particles
10/24/2012CN102746493A Preparation method of all-biological-base poly butylenes succinate (PBS)
10/24/2012CN102746465A Alkyd acrylic hybrid emulsion and preparation method thereof
10/24/2012CN102746464A Alkyd acrylic graft copolymer and preparation method thereof
10/24/2012CN102744945A Polyester film with adhesion resisting function and preparation method of polyester film
10/24/2012CN102744941A Ultrathin antistatic PET (polyethylene glycol terephthalate) film for capacitor and manufacturing mehtod of ultrathin antistatic PET film for capacitor
10/24/2012CN102743793A Composite material, preparation method and application thereof
10/24/2012CN102174176B Preparation method of thermosetting type pure polyester resin capable of resisting high-temperature yellowing
10/24/2012CN102010502B Alkyd resin for insulating paints and preparation method of alkyd resin
10/24/2012CN101921466B Polylactic acid composition containing sulfuric acid compounds and method for preparing polylactic acid by using sulfuric acid as catalyst
10/24/2012CN101460241B End reactor
10/24/2012CN101088487B polycondensate, preparation method thereof, cosmetic or drug composition, and use thereof
10/23/2012US8294007 Method of stabilization of functional nanoscale pores for device applications
10/23/2012US8293890 Hyaluronic acid based copolymers
10/23/2012US8293862 Polyester polymerization catalyst, polyester produced by using the same, and a process for producing polyester
10/23/2012US8293861 Optical film
10/23/2012US8293850 Continuous process for solid phase polymerisation of polyesters
10/23/2012US8293836 Curable coating composition containing a compound having a uretdione group and a different functional group and cured coatings
10/23/2012CA2710098C Crystalline polyglycolic acid, polyglycolic acid composition and production process thereof
10/18/2012WO2012141735A1 Multi-layer breathable films
10/18/2012WO2012141272A1 Production method for liquid crystal polyester
10/18/2012WO2012140055A1 Device and method for the condensation of vapors under a vacuum
10/18/2012US20120264873 Sugar mixtures and methods for production and use thereof
10/18/2012US20120264852 Polymeric materials including a glycosaminoglycan networked with a polyolefin-containing polymer
10/18/2012US20120264830 Chondroitin sulfate-polycaprolactone copolymer, method for preparing the same and application thereof
10/18/2012US20120264609 Hyperbranched polyester having a hydrophobic core for solubilizing active ingredients of low solubility
10/18/2012US20120264603 Attachment and retention formulations for biologically active organic compounds
10/18/2012US20120264047 Polyester resin comprising a biopolyol
10/18/2012US20120263759 Coating Comprising An Elastin-Based Copolymer
10/18/2012US20120263653 Methods and systems for generating nanoparticles
10/18/2012US20120260436 Normal pressure dyeable polyester fiber and method for producing the same
10/17/2012EP2511320A1 Plastic film
10/17/2012EP2511319A1 Polyester resin for toner, toner, developer, toner cartridge, process cartridge, and image forming apparatus
10/17/2012EP2510039A1 Copolyether ester elastomer
10/17/2012EP2510038A2 Method for preparing a polymer from at least one cyclic monomer
10/17/2012EP2510037A1 Medium chain length polyhydroxyalkanoate polymer and method of making same
10/17/2012EP2510033A1 Improved elastomeric compositions
10/17/2012CN202492487U Device for recycling steam heat energy at esterification section in polyester production
10/17/2012CN102741319A Polyurethane coating composition
10/17/2012CN102741318A Copolycarrbonate-polyesters and uses thereof
10/17/2012CN102741317A 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
10/17/2012CN102733002A Preparation method of ultrafine composite fiber with high wet transmitting performance
10/17/2012CN102732998A Production technology of flame-retardant polyester yarns
10/17/2012CN102732203A Preparation method of reaction type polyurethane hot melt adhesive for automotive lamps
10/17/2012CN102732202A Preparation method for non-crystalline low-melting point polyester hot melt adhesive
10/17/2012CN102731970A Electroconductive polymer suspension, its preparation method, conductive organic material, electrolytic capacitor and its preparation method
10/17/2012CN102731952A Halogen-free fire-retardant unsaturated polyester resin, preparation method and use thereof
10/17/2012CN102731905A Long glass fiber reinforced modified polypropylene and preparation method thereof
10/17/2012CN102731822A Carbon black-glycol slurry
10/17/2012CN102731794A Method for synthesizing poly(N-vinylcaprolactam)/polycaprolactone segmented copolymer
10/17/2012CN102731791A Temperature-sensitive block copolymer and its hydrogel as well as application
10/17/2012CN102731762A Poly(DL-lactic acid) material modified based on 24 peptides in E domain of mechano-growth factor (MGF) and diamine, and preparation method and application thereof
10/17/2012CN102731761A Poly(DL-lactic acid) material modified based on 24 peptides in E domain of mechano-growth factor (MGF), and preparation method and application thereof
10/17/2012CN102731760A Method for carrying out alcoholysis and then polymerization on recycled polyester bottle chip melts
10/17/2012CN102731759A Hot well applied in final polycondensation system
10/17/2012CN102731758A Foamable flame-retarding polyester capable of being used for supercritical CO2 and preparation method and application thereof
10/17/2012CN102731757A Preparation method of water-soluble copolyester for textile size
10/17/2012CN102731756A Ferrocene dioctyl phthalate polyester resin and synthetic method thereof
10/17/2012CN102731755A Method for preparing plasticizer
10/17/2012CN102731754A Polyester polymerizing black stock solution dying method
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