| 摘要 |
PURPOSE:To obtain good sensitivity and to reduce deterioration of characteristics at the time of repeated uses by forming an electric charge transfer layer containing a polyphenylenevinylene derivative. CONSTITUTION:The laminated type photosensitive body is obtained by laminating on a conductive substrate a charge generating layer and the charge transfer layer containing the polyphenylenevinylene derivative represented by formula I in which R is 1-6C alkyl, and said derivative can be easily sensitized by the condensation reaction of dichlorodiarylmethane, thus permitting the obtained photosensitive body to obtain high sensitivity and to be reduced in residual potential and deterioration of characteristics. |
