PURPOSE: To provide an electrically conductive paint containing respective specific amounts of a solvent for polyaniline, an electrically conductive polyaniline, a specific basic compound and a synthetic resin binder, having excellent dispersibility, storage stability, coating film transparency, electrical conductivity, etc., and useful for the antistatic treatment of film, etc.
CONSTITUTION: The objective electrically conductive paint contains (A) 100 pts.wt. of an amine-amide solvent (e.g. DMF) capable of dissolving a dopant-free polyaniline, (B) ≤5 pts.wt. of an electrically conductive polyaniline containing a dopant for imparting electrical conductivity, (C) ≥0.05 pts.wt. (based on 1 pt.wt. of the component B) of a volatile basic compound (e.g. ammonia) capable of reacting with the dopant of the component B to eliminate the dopant and (D) 5-95wt.% (based on the solid component of the paint) of a synthetic resin binder such as epoxy resin.
KOJIMA YUICHI
AKIYAMA MASAMI
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