| abstract |
(57) [Abstract] [Purpose] By applying it to the surface of a support such as a film, it has excellent anti-static properties over time, excellent durability, and excellent anti-static properties such as adhesion, water resistance and transparency. To obtain a polymer that gives a transparent coating. [Structure] A water-soluble polymer containing at least repeating units shown in Chemical formulas 1 and 2 in a polymer composition, or an epoxy compound or an aziridine compound is added to cure the water-soluble polymer. Preventive agent. Embedded image Embedded image |