COLOR TONE VARIABLE FILM, METHOD OF MANUFACTURING THE SAME, AND ELECTROCHROMIC ELEMENT OBTAINED BY THE MANUFACTURING METHOD
申请人:INAGAKI Yoshio
公开号:US20110242637A1
公开(公告)日:2011-10-06
The present invention provides a color tone variable film which is formed by a reaction of a cationic polymer containing a structural unit containing a positive ionic group in a side chain and a compound containing an acid group and a partial structure which can change color tone as a result of energy application, which can be formed by a wet method, which has flexibility and strength in practical use, and which changes color tone with high sensitivity as a result of energy application, a simple manufacturing method thereof, and an electrochromic element obtained by the manufacturing method.