Patent ID: 8574799
Filing Date: 2013-11-05
Classification: G03G

Abstract:
1. An electrophotographic photoreceptor comprising an electroconductive substrate and a photosensitive layer provided thereon, wherein the photosensitive layer comprises a binder resin comprising a polycarbonate resin consisting of a constituent unit represented by the following formula (A) and a constituent unit represented by the following formula (B), wherein the content of the constituent unit represented by formula (A) is 7 to 20% by weight based upon the total constituent units and the intrinsic viscosity thereof is 0.3 to 2 dl/g, wherein, in formula (B), R wherein the C X represents a divalent group selected from the group consisting of one of the following structures wherein: R R R “a” represents an integer of 0-20 other than 1; and each of R R