CONDUCTIVE COMPOSITION FOR ELECTROPHOTOGRAPHIC APPARATUSES AND CONDUCTIVE ROLL FOR ELECTROPHOTOGRAPHIC APPARATUSES USING SAME

摘要

Provided are: a conductive composition for electrophotographic apparatuses, which is capable of reducing the resistance even in cases where an ion conductive agent is used; and a conductive roll for electrophotographic apparatuses. A conductive roll (1) is configured using a conductive composition, which contains a polar polymer and a quaternary ammonium salt represented by formula (1) and serving as a conductivity-imparting agent, in at least one of a base layer (3), a surface layer (4) and an intermediate layer (5), said layers being formed around a shaft body (2). In formula (1), each of R1-R3 represents a C1-C14 alkyl group; R4 represents a methacrylate group or an acrylate group; X- represents an anion, which is bistrifluoromethane sulfonimide, triflate or fluorosulfonyl imide; and A represents an alkylene group.