| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor in which wear on the surface is suppressed. <P>SOLUTION: The electrophotographic photoreceptor includes a support body 2 and one or more layers of a base coating layer, a charge generating layer 5 and a charge transporting layer 6 including at least a photosensitive layer 3, formed on the support body 2. The charge transporting layer 6 disposed at the farthest side from the support body 2 contains a polycarbonate resin satisfying the formula of 0.45≤(Mv/Mw)≤0.55 and at least two kinds of charge transporting materials containing at least a compound having a butadiene structure. In the above formula, Mv and Mw represent a viscosity average molecular weight and a weight average molecular weight, respectively. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
