ELECTROPHOTOGRAPHIC PHOTORECEPTOR, ELECTROPHOTOGRAPHIC CARTRIDGE, AND IMAGE-FORMING APPARATUS

摘要

It is to provide an electrophotographic photoreceptor which is excellent in cleaning properties and does not cause a problem of adhesiveness with a substrate in the case where an electrophotographic photoreceptor having a substrate whose outer diameter is small. There are provided an electrophotographic photoreceptor comprising a conductive substrate and a photosensitive layer provided thereon, wherein the conductive substrate has a cylindrical shape having an outer diameter of 25 mm or less and the photosensitive layer contains a copolycarbonate resin having a specific repeating structure as well as an image-forming apparatus having the electrophotographic photoreceptor mounted thereon.