Patent ID: 8343699
Filing Date: 2013-01-01
Classification: G03G

Abstract:
1. An electrophotographic photosensitive member, comprising: a conductive support; an intermediate layer provided on the conductive support; and a photosensitive layer provided on the intermediate layer, wherein the intermediate layer contains a polyolefin resin having the following repeating structural units (A1), (A2), and (A3), and mass ratios (%) of the units (A1), (A2), and (A3) in the polyolefin resin satisfy the following formulae (II) and (III): (A1): a repeating structural unit represented by the following formula (11) where R (A2): a repeating structural unit represented by one of the following formulae (21) and (22) where R (A3): a repeating structural unit represented by any one of the following formulae (31), (32), (33), and (34) where R