CURABLE RESIN COMPOSITION FOR FUEL CELL ELECTROLYTE FILM, ELECTROLYTE FILM AND PROCESS FOR PRODUCING THE SAME, ELECTROLYTE FILM/ELECTRODE ASSEMBLY AND PROCESS FOR PRODUCING THE SAME

摘要

A curable resin composition for fuel cell electrolyte films characterized by comprising (1) 100 parts by mass of a monomer having at least one ethylenically unsaturated group per molecule and having, per molecule, either at least one, ionically conductive group or at least one precursor group capable of giving an ionically conductive group through a chemical reaction, (2) 10-400 parts by mass of an oligomer which has, per molecule, at least two reactive groups copolymerizable with the ethylenically unsaturated group of the ingredient (1) and has a number-average molecular weight of 400 or higher, (3) 10-400 parts by mass of a fluororesin, and (4) 0-2,000 parts by mass of a solvent.