ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, ELECTROPHOTOGRAPHIC APPARATUS AND IMIDE COMPOUND

摘要

PROBLEM TO BE SOLVED: To provide an electrophotographic photosensitive member suppressed in positive ghost, a process cartridge and an electrophotographic apparatus including the electrophotographic photosensitive member, and an imide compound.SOLUTION: Provided is an electrophotographic photosensitive member including: a support; an undercoat layer formed on the support; and a photosensitive layer formed on the undercoat layer. The undercoat layer contains a polymerized product of a composition containing a compound represented by formula (1).