Phenanthrylenediamine derivative and electrophotosensitive material using the same
申请人:MITA INDUSTRIAL CO. LTD.
公开号:EP0757035A1
公开(公告)日:1997-02-05
In accordance with the present invention, there is provided a phenanthrylenediamine derivative represented by the general formula (1). The derivative is excellent in the electric charge transferring capability, the compatibility with a binding resin and the stability, thereby providing a photosensitive material which is highly sensitive and excellent in the durability.
wherein R1, R2, R3 and R4 each represent a halogen atom, an alkyl group, an alkoxy group or an aryl group; and a, b, c and d each represent an integer from 0 to 5.
根据本发明,提供了一种由通式(1)表示的菲二胺衍生物。该衍生物具有优异的电荷转移能力、与结合树脂的相容性和稳定性,从而提供了一种灵敏度高、耐久性优异的感光材料。
其中 R1、R2、R3 和 R4 分别代表卤素原子、烷基、烷氧基或芳基;a、b、c 和 d 分别代表 0 至 5 的整数。