| 摘要 |
PROBLEM TO BE SOLVED: To provide a photoreceptor drum having a charge transport layer with improved wear resistance. SOLUTION: The photoreceptor drum may comprise a substrate, an optional hole blocking layer, an optional adhesive layer, a charge generating layer, an optional adhesive layer, a charge transport layer and an optional overcoat layer. The charge transport layer contains a polymer binder resin and a substituted terphenyl diamine charge transport molecule expressed by formula (IV). COPYRIGHT: (C)2008,JPO&INPIT |
