Electrophotographic photosensitive material containing m-phenylenediamine compound
申请人:MITA INDUSTRIAL CO., LTD.
公开号:EP0353067A2
公开(公告)日:1990-01-31
An electrophotographic photosensitive material contains in a photosensitive layer, a m-phenylenediamine compound of formula [I]:
wherein R⁵, R⁶, R⁷ and R⁸ are each hydrogen, alkyl, alkoxyl or halogen, with the proviso that at least two of R⁵, R⁶, R⁷ and R⁸ are alkyl, alkoxyl or halogen, and R is hydrogen, alkyl, alkoxyl or halogen.
一种电致发光感光材料的感光层中含有式[I]的间苯二胺化合物:
其中 R⁵、R⁶、R⁷ 和 R⁸ 各为氢、烷基、烷氧基或卤素,但 R⁵、R⁶、R⁷ 和 R⁸ 中至少有两个为烷基、烷氧基或卤素,R 为氢、烷基、烷氧基或卤素。