Patents for C08G 65 - Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule (29,112)
04/2014
04/16/2014CN103724610A Perfluoropolyether, touch screen and fingerprint-proof membrane containing perfluoropolyether membrane and preparation thereof
04/16/2014CN103724609A Modified monomer and organic modified polysiloxane prepared thereby
04/16/2014CN103721626A Synthesis and application of reticular non-ionic surfactant containing fluorine
04/16/2014CN102875806B Benzoxazine-terminated fluorenyl polyether sulfone ketone thermoplastic resin and preparation method thereof
04/16/2014CN102863630B Novel physical hydrogel and usage thereof
04/16/2014CN102807677B 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
04/16/2014CN102575000B Method for producing polyetherols from alkylene oxides
04/16/2014CN102516526B Polyarylether compound containing quaternary ammonium salt side group and fluorenyl and preparation method and application thereof
04/16/2014CN102432858B Ethylenically double bond-containing trithiocarbonate compound, its preparation method and application
04/16/2014CN102432440B Completely-biodegradable surfactant
04/16/2014CN101805343B Chemically modified small molecules
04/15/2014US8697834 Polyalkylenepolyamines by homogeneously catalyzed alcohol amination
04/15/2014CA2833684C Aromatic sulfonic acid derivative, sulfonic acid group-containing polymer, block copolymer, polymer electrolyte material, polymer electrolyte form article, and polymer electrolytefuel cell
04/10/2014WO2014053636A1 Fluorinated polymerizable compound
04/09/2014EP2716682A1 Polyalkylene oxide particles and production method for same
04/09/2014EP2716681A1 Polyalkylene oxide particles and production method for same
04/09/2014EP2716680A1 Fluorinated polymerizable compound
04/09/2014EP2714772A1 Polymers with reduced estrogenic activity
04/09/2014EP2714771A1 Films and membranes of poly(aryl ketones) and methods of casting the same from solution
04/09/2014EP2714770A1 Method for producing polyether polyols
04/09/2014EP2714767A1 Photochromic polymers
04/09/2014CN103717641A Readily dissolvable solid nonionic synthetic associative thickener with dissolution promotion water soluble additive
04/09/2014CN103717640A Method for producing branched polyethercarbonates and use thereof
04/09/2014CN103717639A Poly(arylene ether)-poly(hydroxy ether) block copolymer and method of making
04/09/2014CN103717638A Method for producing a block copolymer
04/09/2014CN103709715A Superparamagnetic nano micelle containing POSS (polyhedral oligomeric silsesquioxane) and preparation method thereof
04/09/2014CN103709578A POSS (polyhedral oligomeric silsesquioxane)-containing in situ composite nanogel with magnetic responsiveness and preparation method thereof
04/09/2014CN103709413A Time-space matching type hyperbranched polyether tissue engineering material and preparation method thereof
04/09/2014CN103709409A Lignin based polyoxyethylene ether, preparation method and application thereof
04/09/2014CN103709398A Preparation method of polyphenyl ether
04/09/2014CN103709397A Production method of polyether polyol
04/09/2014CN103709396A Dihydromyrcenol polyoxyethylene ether and synthetic method thereof
04/09/2014CN103709395A Biomass base structure flame retardant polyol and preparation method and application thereof
04/09/2014CN103709394A Method for preparing hydrophilic polyether polyol by utilization of recycled solar silicon chip cutting liquid
04/09/2014CN103709393A Method for preparing hydrophilic polyether polyol by utilization of recycled alcohols and EO
04/09/2014CN103709392A Preparation method of polyether polyol for automobile sealant
04/09/2014CN103709391A Method for synthesis of low-unsaturation degree, high-molecular weight and high-activity polyether polyol
04/09/2014CN103709390A Block polyether demulsifier using polymine as initiator and preparation method thereof
04/09/2014CN103709389A Preparation method of polyether polyol for hard foam polyurethane
04/09/2014CN103709388A Perfluor-substituted ethylene oxide and cyclic ether copolymerized glycol and preparation method thereof
04/09/2014CN103709387A Production method of polyepoxysuccinic acid
04/09/2014CN103709036A Novel bifunctional benzoyl formic acid hydroxy ketone ester compounds and photoinitiators containing the compounds
04/09/2014CN103706289A Synthesis method of star-like hydrophobic dispersant
04/09/2014CN103145368B Early-strength water reducer for recycled aggregate concrete
04/09/2014CN102717064B Hyperbranched nano-silver taking amphiphilic polymer as stabilizing agent and preparation method thereof
04/08/2014US8691919 Poly(ethylene oxide) functionalization
04/08/2014CA2732546C Charge transport particles
04/08/2014CA2597029C Copolymer of propylene or ethylene oxide and of an oxirane bearing an ionic group
04/08/2014CA2566836C Double metal cyanide-catalyzed, low unsaturation polyethers from boron-containing starters
04/03/2014WO2014050944A1 Polyether copolymer, crosslinkable polyether copolymer composition, and electrolyte
04/03/2014WO2014050928A1 Anionic exchange resin, electrolyte layer for fuel cell, binder for forming electrode catalyst layer, cell electrode catalyst layer, and fuel cell
04/03/2014US20140090182 Compositions for Grafting Fragrance Substances
04/02/2014CN103703053A Process for the continuous production of polyetherols
04/02/2014CN103703052A Method for producing polyether polyols
04/02/2014CN103694727A Method for separating tea pigment from instant tea slagging waste liquid
04/02/2014CN103694479A Polymer, glucose-sensitive nanogel, glucose-sensitive drug-loading nanogel and their preparation methods
04/02/2014CN103694466A Polyethylene glycol dihydrogen phosphate (phosphonate) and preparation method thereof
04/02/2014CN103694465A Continuous synthesis method of polyether
04/02/2014CN103694420A Preparation method of polycarboxylate-based cement grinding aid
04/02/2014CN103694152A Difluorodiphenyl sulphone compound with pendent polymethyl-substituted-phenyl groups and synthesis method
04/02/2014CN103694148A Production method of low-alkali-value sulfonate clearing agent
04/02/2014CN103694147A Preparation method of sulfonate clearing agent
04/02/2014CN103690961A Intelligent amphiphilic polymer nano micelle and preparation method and application thereof
04/02/2014CN102836436B Integrin receptor-targeted taxol nanocomposite and preparation method thereof
04/02/2014CN102746638B Polyaryletherketone anion conducting membrane material with side chain containing quaternary ammonium salt group and preparation method thereof
04/02/2014CN102746508B Sulfonated polyarylethersulfone, preparation method and application thereof in aspect of proton exchange membranes
04/02/2014CN102675625B Preparation method for water-solubility metal phthalocyanine derivative
04/02/2014CN102585211B Continuous production method for amino end-capped polyether
04/02/2014CN102585201B Method for preparing polyol for hard polyurethane foam by using kitchen waste
04/02/2014CN102516531B Imidazole-ionic-liquid-grafted SPEEK proton exchange membrane material and preparation method thereof
04/02/2014CN102311353B Aldehyde group-containing poly-aryl ether ketone monomer capable of being subjected to post-functionalization, and synthetic method thereof
04/02/2014CN102093568B Polyacrylate spatially-crosslinked polymer and preparation method thereof
04/02/2014CN101945921B Fluorinated polymer compositions and methods for treating hydrocarbon-bearing formations using the same
04/01/2014US8686104 Ladder polymers with instrinsic microporosity and process for production thereof
04/01/2014US8686090 Use of urea crystals for non-polymeric coatings
04/01/2014US8685383 Protein-polymer-drug conjugates
03/2014
03/27/2014WO2014045975A1 Lubricant for ceramic extrusion molding, green body composition for ceramic extrusion molding, ceramic molded article, and method for producing ceramic molded article
03/27/2014WO2014045921A1 Method for manufacturing polyrotaxane
03/27/2014WO2013054298A3 Modified polyethylene glycols and their supramolecular complexes with biologically active macromolecules
03/27/2014US20140088289 Bisphenol a (bpa) free epoxy resins
03/27/2014US20140088234 Films and membranes of poly (aryl ketones) and methods of casting the same from solution
03/27/2014US20140087175 Closed-cell tannin-based foams
03/26/2014CN103687894A Method for activating double metal cyanide catalysts for producing polyether polyols
03/26/2014CN103687889A Polyetheramines used as accelerating agents in epoxy systems
03/26/2014CN103687854A Carbonic anhydrase targeting agents and methods of using same
03/26/2014CN103666539A Production system for crude oil demulsifier
03/26/2014CN103666165A Preparation method of organic fluorine-silicon bionic anti-fouling resin and product
03/26/2014CN103665397A Preparation method and application of hydrogel
03/26/2014CN103665385A Olefine acid ester contained organic silicon polyether copolymer and preparing method thereof.
03/26/2014CN103665370A Preparation method and application of poly(ethylene glycol) diacrylate (PEGDA)
03/26/2014CN103665369A Polyethylene glycol functionalized polyoxometalate ionic liquid and preparation method thereof
03/26/2014CN103665368A Method for low-temperature synthesis of polyaryletherketone resin on nanometer/micrometer-scale inorganic seedbed
03/26/2014CN103665367A Fatty alcohol polyoxyethylene polyoxypropylene ether sulfonate and preparation method thereof
03/26/2014CN103665366A Continuous synthesis method for polyether
03/26/2014CN103665283A Method of preparing polyaryletherketone
03/26/2014CN103665274A Method for preparing sulfonated polycarboxylate water reducer grafted with glucose
03/26/2014CN103664656A Synthesis and application of quaternary ammonium salt ionic liquid based on heteropolyacid
03/26/2014CN103664593A Polyglycerol esters with a particular oligomer distribution of the polyglycerol
03/26/2014CN103657518A Nonionic organosilicon surfactant and preparation method thereof
03/26/2014CN103657515A Surfactant compositions and use for aqueous compositions
1 ... 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ... 292