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)
03/2003
03/27/2003WO2002017880A3 Nitric oxide-producing hydrogel materials
03/27/2003WO2001070685A3 Hydrazine-based and carbonyl-based bifunctional crosslinking reagents
03/27/2003US20030060591 Heat-resistant polyether, curable polyether, and coating liquid for forming a polyether film
03/27/2003US20030060590 Compositions and methods for thermosetting molecules in organic compositions
03/27/2003US20030060571 Prepared by the cationic polymerization of fluorooxetane monomers with a monoalcohol.
03/27/2003US20030060526 Blowing agent is a blend of cyclopentane and water, and the polyol contains a polyether polyol prepared by addition-polymerizing an alkylene oxide to o- toluenediamine as an initiator.
03/27/2003US20030059683 Graft oligomeric electrolytes
03/27/2003US20030059682 Crosslinked polymer in presence of organoplatinum compound
03/27/2003CA2460926A1 Workability-improving agents for cement compositions
03/26/2003EP1296398A2 Solid polyelectrolyte, assembly of membrane and electrodes, and fuel cell
03/26/2003EP1295902A1 Process for preparing polyoxyalkylene polyether products.
03/26/2003EP1295899A2 Active energy beam-curable composition, ink containing the same, and printer accommodating the same ink
03/26/2003EP1294794A2 Method for preparing and using supported phosohazenium catalysts
03/26/2003EP1294680A1 Fluoroalkyloxy dispersant
03/26/2003EP1294459A1 Defoamers for aqueous systems
03/26/2003EP1114043B1 Naphthopyrans annelated in c 6?-c 7?, their preparation and compositions and (co)polymer matrices containing them
03/26/2003EP1073689B1 Method for producing long-chain polyetherpolyols
03/26/2003EP0922066B1 Polymeric thickeners for aqueous compositions
03/26/2003EP0874870B1 Process for the preparation of polyglycol(meth)acrylates
03/26/2003CN1406261A Method for nitrating and aminating an aryl polymer
03/26/2003CN1406260A Method for producing polyetherpolyols in the presence of a multimetal cyanide complex catalyst
03/26/2003CN1405203A Biodegradable polyglycol-poly (lactamine-alkyl acetic acid) and its preparation method
03/26/2003CN1103792C Light stability modified thermoplastic block copolymerized ether ester
03/25/2003US6538043 Reacting polyoxyethylene glycol and alkylene oxide in presence of alkoxylation catalyst; polyurethanes
03/25/2003US6537532 Silicone grafted thermoplastic elastomeric copolymers and hair and skin care compositions containing the same
03/25/2003US6537336 Diesel fuel compositions containing oxygenated compounds derived from tetrahydrofurfuryl
03/20/2003WO2003022906A1 Fluorinated unsaturated compounds, fluoropolymers, and curable compositions containing both
03/20/2003WO2003022316A1 Super-absorbing hydrogels with a specific particle size distribution
03/20/2003US20030055120 Used to fabricate planar optical waveguides with low loss and low birefringence
03/20/2003US20030054972 Polyalkoxylated terpenic compounds, their process of preparation and their use as defoaming agents
03/20/2003US20030054257 Electrolyte polymer mixture containing a salt; interpenetrating polymer network
03/20/2003US20030052310 Perfluorinated amide salts and their uses as ionic conducting materials
03/19/2003EP1292633A1 Conductive polymeric compositions for lithium batteries
03/19/2003EP1292631A1 Process for the preparation of polyether polyols
03/19/2003EP1292337A2 Multivalent platform molecules comprising high molecular weight polyethylene oxide
03/19/2003EP0981407B1 Process for rapid activation of double metal cyanide catalysts
03/19/2003EP0912531B1 Polyoxyalkylene substituted and bridged benzophenone derivatives as uv absorbers
03/19/2003CN1404494A Modified polyphenylene ether
03/18/2003US6534595 Coating solution for forming porous organic film
03/18/2003US6534591 First and second polymers containing nucleophilic groups and electrophylic groups capable of reacting to form covalent bonds between polymers, resulting in formation of three-dimensional matrix
03/18/2003US6533830 Polyalkene alcohol-polyalkoxylates and their use in fuels and lubricants
03/18/2003CA2277995C Composition and method for regulating the adhesion of cells and biomolecules to hydrophobic surfaces
03/13/2003WO2003021313A1 Fluoropolymer compositions, optical devices, and methods for fabricating optical devices
03/13/2003WO2003020796A1 Double metal cyanide catalysts for producing polyether polyols
03/13/2003WO2003020787A1 Integrated method for the production of polyurethane foams
03/13/2003WO2003020422A1 Double metal cyanide catalysts for the production of polyetherpolyols
03/13/2003WO2002102875A3 Polymers comprising cf2o structural elements
03/13/2003WO2002098559A3 Organoaluminum catalyst, its preparation and its use in a process for the polymerization of alkylene oxides
03/13/2003US20030050426 Synthesized through ring-opening polymerization of functionalized epoxides alone or in combination with cyclic esters under mild, controlled conditions
03/13/2003US20030050415 Formed in silicone oil in presence of pentaalkyldisiloxane containing polymeric surfactant prepared by the copolymerization of an alkoxypolyoxyalkylenyl acrylate and an acrylic containing pentaalkyldisiloxane group
03/13/2003US20030050187 Catalyst made of a double metal cyanide compound such as zinc hexacyanocobaltate, an organic complexing agent that is not a cyclic polyol, for example tert-butanol, and a cyclic polyol; increased activity; making polyethers
03/13/2003US20030050186 Double-metal cyanide catalysts for preparing polyether polyols
03/13/2003US20030048518 Electro-optical component including a fluorinated poly(phenylene ether ketone) protective coating and related methods
03/13/2003CA2459139A1 Integrated method for the production of polyurethane foams
03/13/2003CA2458530A1 Double metal cyanide catalysts for producing polyether polyols
03/13/2003CA2458529A1 Double metal cyanide catalysts for the production of polyetherpolyols
03/12/2003EP1291377A1 Silicone compound and cosmetic preparation
03/12/2003EP1291376A1 Silicone polymer, silicone composition, and cosmetic preparation containing the same
03/12/2003EP1291375A1 Functional groups for thermal crosslinking of polymeric systems
03/12/2003EP1290099A2 Adhesive compositions and constructions with improved cutting performance
03/12/2003EP1290071A1 Use of alkoxylated polyvinyl amines for the modification of surfaces
03/12/2003EP1290062A1 Use of stannylenes and germylenes as polymerisation catalysts for heterocycles
03/12/2003EP1290061A1 Complexing agent-modified trimetal cyanide catalyst
03/12/2003EP1290060A1 Method for preparing metal cyanide catalyst/polyol initiator slurries
03/12/2003EP1290041A1 Sulfonated perfluorocyclobutane ion-conducting membranes
03/12/2003EP1289979A2 Electrolytic salts for lithium batteries
03/12/2003CN1402756A 苯乙烯树脂薄膜 Styrene resin film
03/12/2003CN1402750A Poly (phenylene ether)-polyvinyl thermosetting resin
03/12/2003CN1402705A Method for preparing imides from sulfonyl fluorides
03/12/2003CN1102928C Alkylcyclohexanolalkyleneoxide adduct and preparation process thereof
03/12/2003CN1102846C Photopolymerizable dental compositions
03/11/2003US6531566 Polyoxyalkylenepolyols and process for producing ring-opened polymer
03/11/2003US6531558 Fluoromonomers and method of production, and new fluoropolymers produced therefrom
03/06/2003WO2003019075A1 Low-color ultraviolet absorbers for high uv wavelength protection applications
03/06/2003WO2003018682A1 Low-color ultraviolet absorber compounds and compositions thereof
03/06/2003WO2003018667A1 Method for increasing the catalytic activity of multi-metal cyanide compounds
03/06/2003WO2003018666A1 Method for producing an alcoholic solution of polytetrahydrofurane that comprises terminal oh groups
03/06/2003WO2003018665A1 Process for the preparation of activated polyethylene glycols
03/06/2003WO2003018534A1 A nitrogen-containing ortho ester-based surfactant, its preparation and use
03/06/2003WO2003000769A3 Method of preparing a poly(arylene ether), and a poly(arylene ether) prepared thereby
03/06/2003WO2002068501A3 Mixed alkoxysilyl functional polymers
03/06/2003US20030045757 Reacting a precursory modified polyphenylene ether with a phenolic compound in the presence of a radical generator
03/06/2003US20030045667 For intermediates and molded materials with improved toughness and high flame resistance and strength
03/06/2003US20030045602 Methods for purification of an activated PEG solution and for the synthesis of a modified hemoglobin solution
03/06/2003US20030045448 Polyoxyalkenes capped on one end with a fatty alcohol and on the other with an epoxide to provide a 2-hydroxyalkyl ether cap; very good runoff behavior on plastic surfaces
03/05/2003EP1288247A1 Curable compositions and compatibilizing agent
03/05/2003EP1288244A1 Double metal cyanide complex catalyst for ring opening polymerization of alkylene oxide and its production process
03/05/2003EP1288243A1 Curable fluoropolyether rubber compositions and cured rubber parts made therefrom
03/05/2003EP1288240A1 Method for preparing polyether polyol copolymer
03/05/2003EP1287056A1 Antifouling coating composition comprising a fluorinated resin
03/05/2003EP1119560B1 Naphthopyrans annelated in c5-c6, their preparation and compositions and (co) polymer matrices containing them
03/05/2003EP0948546B1 A method for the production of polyadducts of alkylene oxides with a liquid in gas dispersion reactor
03/05/2003CN1400987A Branched polymeric surfactant reaction products methods for their preparation, and uses therefor
03/05/2003CN1400982A Method for producing polyetherpolyols
03/05/2003CN1400893A Delivery systems using preformed biodegadable polymer compositions and methods
03/05/2003CN1400232A Polyoxyalkylene derivative and its prepn
03/05/2003CN1400231A Polyol and the production process of polymer dispersed polyol
03/05/2003CN1102604C Polyarylene ether for optical communications
03/04/2003US6528672 Perfluoropolyether-modified aminosilane formed by hydrosilation reaction of diallylamide derivatives of a corresponding hexafluoropropylene oxide oligomer with a corrosponding hydroxysilane
03/04/2003US6528616 Double metal cyanide catalysts for the production of polyther polyols
1 ... 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 ... 292