| 摘要 |
PROBLEM TO BE SOLVED: To provide a useful conductive film having flexibility, better and stable performances, and to provide its manufacturing method. SOLUTION: This porous polyamide film with a porous structure with fine nonlinear through-holes, porosity of 35 to 85%, hole diameter of 0.01 to 5 μm and film thickness of 5 to 50 μm, and has a overlapping structure of a fine porous layer and a layer with relatively large voids or openings in the cross-section of the film. On this porous polyamide film, in which the above two layers have mutually been connected via fine through-holes, an electroconductive polymer is made to retain. |
