To provide an electrically conductive composition which is soluble or dispersible in water or a mixed solvent of water and an alcohol, and which can impart a structural molded product, such as a polyester film, with antistatic properties sufficient to solve electrostatic problems accompanying such a molded product as its defect, without impairing excellent properties which are inherently possessed by such a molded product.
This composition comprises 10 to 2,000 pts.wt. of a water-soluble or water-dispersible copolyester having, bonded thereto, sulfo groups and/or alkali metal salts thereof, and 0.001 to 1,000 pts.wt. of a nonionic surfactant, relative to 100 pts.wt. sulfonated polyaniline composed mainly of aminobenzenesulfonic acid substituted with an alkoxy group.
KONAGAYA JUJI
MORISHIGE CHIKAO
HOSHIO ATSUSHI
