| 摘要 |
PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor, a process cartridge and an image forming apparatus suppressing increase in a residual voltage, suppressing an afterimage (ghost) phenomenon caused by remainder of previous history, and stably giving favorable picture quality for a long period of time. SOLUTION: The electrophotographic photoreceptor comprises a base layer 2 and a photosensitive layer 3 successively stacked on a conductive support body 1, wherein the base layer 2 is composed of two or more layers, and each of the two or more layers of the base layer 2 contains metal oxide particles. COPYRIGHT: (C)2009,JPO&INPIT
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