| abstract |
Provided is a conductive roll capable of reducing resistance even when an ionic conductive agent is used. A base layer 3 formed at least around a shaft 2 with a conductive composition containing a polar polymer and a quaternary ammonium salt represented by the following [formula 1] as a conductivity-imparting agent; The conductive roll 1 was configured using any one of the surface layer 4 and the intermediate layer 5. In [Formula 1], R1 to R3 are C1 to C14 alkyl groups, R4 is a methacrylate group or an acrylate group, X- is a bistrifluoromethanesulfonimide anion, a triflate anion or a fluorosulfonylimide anion, and A is An alkylene group; [Selection] Figure 3 |