METHOD FOR MANUFACTURING PROTON CONDUCTIVE POLYMER ELECTROLYTE FILM
PROBLEM TO BE SOLVED: To provide a method for industrially manufacturing an excellent proton conductive polymer electrolyte film by a graft polymerization.SOLUTION: The method for manufacturing the proton conductive polymer electrolyte film includes: a process for irradiating resin fine particles; a...
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| creator | EMORI HIDEYUKI HIGUCHI HIROYUKI TACHIBANA TOSHIMITSU MAEKAWA YASUNARI ASANO MASAHARU OIZUMI SHINICHI SUZUKI HIROYO MORI KEIICHI |
| description | PROBLEM TO BE SOLVED: To provide a method for industrially manufacturing an excellent proton conductive polymer electrolyte film by a graft polymerization.SOLUTION: The method for manufacturing the proton conductive polymer electrolyte film includes: a process for irradiating resin fine particles; a process for obtaining a particulate graft polymer by graft-polymerizing a vinyl compound to the resin fine particles in the solid-liquid two phase system in which the resin fine particles which has been irradiated maintains a solid phase in a liquid phase containing the vinyl compound and a solvent; a process for obtaining a sulfonated polymer by sulfonating the graft polymer; a process for obtaining a stabilized polymer by converting a sulfonic acid group in the sulfonated polymer into a sulfonic acid group precursor; a process for forming a film by melt-forming the stabilized polymer; and a process for converting the sulfonic acid group precursor in the film into a sulfonic acid group. |
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| subjects | AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G BASIC ELECTRIC ELEMENTS CABLES CHEMISTRY COMPOSITIONS BASED THEREON CONDUCTORS ELECTRICITY GENERAL PROCESSES OF COMPOUNDING INSULATORS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP |
| title | METHOD FOR MANUFACTURING PROTON CONDUCTIVE POLYMER ELECTROLYTE FILM |
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