| 摘要 |
PURPOSE:To obtain an electrophotographic sensitive body having superior electrophotographic characteristics by incorporating a specified compd. as charge transfer material of a photosensitive layer. CONSTITUTION:A compd. expressed by the formula I is incorporated as charge transfer material of a photosensitive layer formed on an electroconductive base body. In the formula I, each R1 and R2 is an H atom, alkyl group, aryl group, alkoxycarbonyl group, aryloxycarbonyl group, alkylcarbonyl group, arylcarbonyl group, nitro group, halogen atom or cyano group; A is a residue expressed by the formula II, wherein R3 is an H atom, alkyl group, nitro group, etc.; each (m) and (n) is zero-3. Thus, an electrophotographic sensitive body having superior electrophotographic characteristics is obtd. |
