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 65 - Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
Patents for C08G 65 - Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule (29,112)
06/2012
06/28/2012CA2822005A1 Method for producing polyether polyols
06/27/2012EP1984422B1 Polyalkylene glycols comprising a reduced amount of oligomers
06/27/2012CN102516971A Block polyether zwitterionic heavy oil emulsified viscosity reducer and preparation method thereof
06/27/2012CN102516556A Polyarylene ether ionomer material having microphase separation structure and preparation method and application thereof
06/27/2012CN102516532A Preparation method for amination polyphenyl ether
06/27/2012CN102516531A Imidazole-ionic-liquid-grafted SPEEK proton exchange membrane material and preparation method thereof
06/27/2012CN102516530A Epoxy modified polyphenylene ether resin, resin composition and its application
06/27/2012CN102516529A Spinning-grade polyarylene ether nitrile resin, polyarylene ether nitrile fiber, and preparation methods thereof
06/27/2012CN102516528A Polyaryl ether nitrile resin, polyaryl ether nitrile fiber and preparation method thereof
06/27/2012CN102516527A Cyanopolyaryletherketone resin and its preparation method
06/27/2012CN102516526A Polyarylether compound containing quaternary ammonium salt side group and fluorenyl and preparation method and application thereof
06/27/2012CN102516525A Method for preparing phosphorus-free corrosion-inhibition scale inhibitor in high-elevation region and application of the phosphorus-free corrosion-inhibition scale inhibitor
06/27/2012CN102516524A Post-treatment process method of alkyl blocking of poly(propylene oxide)
06/27/2012CN102516523A Phenolic polyol resin for producing flame-retardant polyurethane foam and preparation method for phenolic polyol resin
06/27/2012CN102516522A Method for synthesizing glyceryl polyether for pesticide emulsification
06/27/2012CN102516521A Phenyl allyl alcohol polyether and preparation method thereof
06/27/2012CN102516520A Method for preparing fluorocarbon polyether compound
06/27/2012CN102516208A Cleavable connection unit, synthetic method thereof and use thereof
06/27/2012CN102276825B Process for manufacturing polyvinyl chloride (PVC) internal lubricant
06/27/2012CN102174212B Method for recovering polyether from waste metal processing liquid and application of polyether in concrete slump retaining agent
06/27/2012CN102093567B Cyclodextrin-polyethyleneglycol aryloxyacetate inclusion complex, and preparation and application thereof
06/27/2012CN101955584B Preparation method of alkanolamide polyoxyethylene ether and application thereof
06/27/2012CN101921393B Method for synthesizing silyl-terminated polyether
06/27/2012CN101899161B Preparation method of polyethylene glycol-modified ferric oxide nano-probe
06/27/2012CN101868492B Poly(arylene ether) composition and article
06/27/2012CN101835822B Process for preparing polyether alcohols from unsaturated starters with active hydrogen atoms
06/27/2012CN101775129B Method for preparing polyether carbonate polyol
06/27/2012CN101754995B A new preparing method of methoxypolyethyleneglycol ethylmaleimide
06/27/2012CN101704946B Polyarylether containing quaternary ammonium side groups and preparation method thereof
06/27/2012CN101595152B Latent curing agent
06/27/2012CN101541971B Plant-derived natural biodegradable material
06/27/2012CN101535450B Granular solid wax particle
06/27/2012CN101351491B Method for preparing poly (arylidene aether) and relative combination
06/27/2012CN101346415B Curable composition
06/27/2012CN101218280B Polymeric derivative of cytidine metabolic antagonist
06/27/2012CN101180319B Aldehyde conjugated flavonoid preparations
06/27/2012CN101125923B Process for preparing polyaryletherketones
06/27/2012CN101080433B Method for producing polyether polyols
06/21/2012WO2012082157A2 Process for making polyglycerol ethers of fatty alcohols
06/21/2012WO2012081705A1 Curable resin composition
06/21/2012WO2012081483A1 Reactive plasticizer and curable composition containing same
06/21/2012WO2012081432A1 Method for producing refined polyrotaxane
06/21/2012WO2012081431A1 Method for producing pseudopolyrotaxane aqueous dispersion
06/21/2012WO2012081430A1 Method for producing pseudopolyrotaxane
06/21/2012WO2012081429A1 Method for producing pseudopolyrotaxane
06/21/2012WO2012079253A1 Cleaning compositions with polyoxyalkylene-oxide capped polyalkylene-oxide-polycarboxylate comb polymers
06/21/2012US20120157657 Process for the preparation of polyalkylene ether glycol
06/21/2012US20120157656 Polyalkylene glycol-based polymer and process for producing the same
06/21/2012US20120157563 Water soluble solid phase peptide synthesis
06/21/2012CA2821989A1 Cleaning compositions with polyoxyalkylene-oxide capped polyalkylene-oxide-polycarboxylate comb polymers
06/21/2012CA2821905A1 Method for producing pseudopolyrotaxane aqueous dispersion
06/21/2012CA2821894A1 Method for producing pseudopolyrotaxane
06/21/2012CA2821887A1 Method for producing pseudopolyrotaxane
06/21/2012CA2821879A1 Method for producing refined polyrotaxane
06/20/2012EP2466378A2 Radiation curable resin composition and rapid prototyping process using the same
06/20/2012EP2464602A1 Method for producing multimetal cyanide compounds
06/20/2012CN102510873A Method for producing polyols that contain amino groups
06/20/2012CN102504282A Preparation method of waterborne epoxy resin emulsion
06/20/2012CN102504244A Synthesis and preparation method of melamine modified non-halogen inflaming retarding polyether
06/20/2012CN102504243A Amino polyether organic silicon hybrid curing agent for epoxy floor coating
06/20/2012CN102504242A Polyaryletherketone-nitrile copolymer and preparation method thereof
06/20/2012CN102504241A Method for synthetizing diallyl polyether
06/20/2012CN102504240A Method for preparing polyatomic alcohol for polyurethane foam
06/20/2012CN102504239A Catalyst for preparing polycarboxylate water reducing agent macromonomer and preparation method thereof
06/20/2012CN102504238A Unsaturated polyether monomer, comb-like branched copolymer cement dispersant prepared by the same, and preparation method thereof
06/20/2012CN102504237A Starch glycosyl polyether glycol used for polyurethane rigid foam and preparation method thereof
06/20/2012CN102504236A Preparation method of polytetramethylene ether glycol (PTMEG)
06/20/2012CN102504235A Preparation method of fluorocarbon polyether compound
06/20/2012CN102504234A Method for preparing poly castor oleate
06/20/2012CN102504233A Preparation method of triphenylethylene phenol polyoxyethylene ether oleate
06/20/2012CN102504232A Esterified macromonomer and synthetic polycarboxylate water reducing agent thereby
06/20/2012CN102504215A Block copolymers and preparation method thereof
06/20/2012CN102504151A Sulfonate water reducer and preparation method thereof
06/20/2012CN102504140A Polycarboxylic acid water reducing agent prepared from poly(ethylene glycol) ethyl ether, and preparation method and using method for polycarboxylic acid water reducing agent
06/20/2012CN102504124A Method for preparing polycarboxylic acid water reducing agent by using sodium methyl acryl sulfonate as chain transfer agent
06/20/2012CN102504065A Polyamine inhibitor for drilling fluids and method for preparing polyamine inhibitor
06/20/2012CN102504046A Amphipathy polyethylene glycol stem grafting chitosan copolymer and preparation method and application thereof
06/20/2012CN102503991A Process of preparing alcohol ether glucoside citrate monoester salts
06/20/2012CN102503841A Ethoxylate ester quaternary ammonium salt and its preparation method
06/20/2012CN102503780A Neopentyl glycol oxyalkylation synthetic method
06/20/2012CN102503224A Water reducing agent and preparation method thereof
06/20/2012CN102093552B Preparation method of phase change monomer with double-bond end groups
06/20/2012CN101831805B Textile size and preparation method thereof
06/20/2012CN101668789B Method of separating a poly(arylene ether) composition from a solvent, and poly(arylene ether) composition prepared thereby
06/20/2012CN101535408B Process for producing polyol dispersions
06/20/2012CN101389682B Branched polyglycols and branched polyether functional organopolysiloxanes and coatings containing same
06/19/2012US8202961 Alkylphenol for adjusting the molecular weight, and polycarbonate compositions having improved properties
06/19/2012CA2546819C Method for the esterification of alcohols with olefinically unsaturated carboxylic acids
06/14/2012WO2012079005A1 Bisphenol polymer structural units and method of making the same
06/14/2012WO2012077688A1 Method for producing polyether polyol and method for producing rigid foam synthetic resin
06/14/2012US20120149865 Novel method for producing polyphenylene ether
06/14/2012US20120149863 Isosorbide - containing polycarbonates and their preparation
06/14/2012US20120149853 Novel method for producing polyphenylene ether
06/14/2012US20120149849 Multi-armed catechol compound blends
06/14/2012US20120149794 N,N,N'-Trimethyl-Bis-(Aminoethyl) Ether and its Derivatives as Catalysts for Polyurethanes
06/14/2012US20120148875 Lubricant for magnetic disc, magnetic disc and method of producing the same
06/14/2012US20120146013 Electroactive materials
06/13/2012EP2463866A2 Process for producing polymer electrolyte molded product, polymer electrolyte material, polymer electrolyte membrane, and solid polymer electrolyte fuel cell
06/13/2012EP2463865A2 Process for producing polymer electrolyte molded product, polymer electrolyte material, polymer electrolyte membrane, and solid polymer electrolyte fuel cell
06/13/2012EP2463326A1 Novel sulfonic acid group-containing segmented block copolymer and use thereof
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