SOLID POLYELECTROLYTE MEMBRANE OBTAINED BY ADDITION COPOLYMERIZATION OF UNSATURATED BOND CONTAINING ORGANIC SILICON COMPOUND AND PHOSPHORIC ACID GROUP CONTAINING UNSATURATED MONOMER, AND ITS USE

PROBLEM TO BE SOLVED: To provide a solid polyelectrolyte membrane having a low humidity dependency of proton conductivity which is made by an addition and copolymerization of an unsaturated bond containing organic silicon compound and a phosphoric acid group containing unsaturated monomer, and provi...

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Bibliographische Detailangaben
Hauptverfasser:	ITO KOREATSU, KANZAKI YOSHIO, RIKUKAWA MASAHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CABLES CHEMISTRY COMPOSITIONS BASED THEREON CONDUCTORS ELECTRICITY 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
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a solid polyelectrolyte membrane having a low humidity dependency of proton conductivity which is made by an addition and copolymerization of an unsaturated bond containing organic silicon compound and a phosphoric acid group containing unsaturated monomer, and provide its use. SOLUTION: This is the solid polyelectrolyte membrane obtained by the addition copolymerization of (a) an unsaturated bond containing organic silicon compound containing at least one ethylenic unsaturated bond in a molecule, and (b) phosphoric acid group containing unsaturated monomer containing at least one or more phosphoric acid group and ethylenic unsaturated bond respectively in a molecule, and in which substantially there is no siloxane crosslinkage. COPYRIGHT: (C)2007,JPO&INPIT