摘要 |
PURPOSE:To obtain the titled body having an improved printing resistance by providing a protective layer contg. a substance capable of contributing to transferring an electrostatic charge carrier, as a main component, thereby controlling a harmful outside action of influences of a light radiation, a corona discharge and a humidity, etc., and especially a mechanical abrasion and a damage. CONSTITUTION:The protective layer contg. the electron acceptor having the electron affinity EA of 0.3V<=EA<=1.8eV is formed on the photosensitive layer composed of a monolayer or a laminated layer. As the electron acceptor usable to the protective layer of the photosensitive body, one may use citric anhydride, maleic anhydride, dibromomaleic anhydride, phthalic anhydride, tetrachlorophthalic anhydride, and tetrabromophthalic anhydride. The amount of the electron acceptor contd. in the protective layer is 0.1-50wt%. The protective layer contg. the electron acceptor as the main component comprises a transparent resin having >=10<8>OMEGA.cm, preferably, >=10<10>OMEGA.cm, further preferably >=10<13>OMEGA.cm volume resistivity as a binder. |