HIGH POLYMER ELECTROLYTE LAMINATE FILM

摘要

PROBLEM TO BE SOLVED: To provide a high polymer electrolyte laminate film which can store a high polymer electrolyte film for a long time without increasing such defects as wrinkles and which can peel and use the high polymer electrolyte film without wrinkles and manufacturing method thereof.

SOLUTION: A high polymer electrolyte laminate film with a resin support film and a high polymer electrolyte film has the high polymer electrolyte film of 1 to 500 μm thickness laminated on the resin support film of 5 to 500 μm thickness, on which corona discharge treatment or plasma discharge treatment is performed at least on the side of the lamination plane against the high polymer electrolyte film. The whole thickness direction of the high polymer electrolyte film and part of the laminate plane side of the thickness direction of the resin support film are cut in forms of leaves in the same plane position or cut either vertically or horizontally in the same plane position.

COPYRIGHT: (C)2012,JPO&INPIT