ELECTROLYTE COMPOSITIONS, ELECTROLYTE FILM, CAPACITOR, ?CO?POLYMER, PROCESS FOR THE PRODUCTION OF ?CO?POLYMER, OLIGOMER, PROCESS FOR THE PRODUCTION OF OLIGOMER

摘要

Ion-conducting (co)polymer media and ion-conducting oligomer media close in ion conductivity to organic-solvent-based electrolytes can be produced easily and safely on industrial scale. These ion-conducting (co)polymer media use (co)polymers containing at least one cyclocarbonato group, and these ion-conducting oligomer media employ oligomers containing at least two cyclocarbonato groups.