| 摘要 |
PURPOSE:To obtain a receptor having high sensitivity, low residual potential and superior durability and causing less deterioration in the characteristics even after repeated use by adding a phenothiazine-hydrazone compound as a charge transferring material to photosensitive layer. CONSTITUTION:A hydrazone compound represented by formula 1 (where R1 is lower alkyl, and each of R2 and R3 is optionally substituted alkyl, aralkyl aryl, yet both of them are not alkyl) as a charge transferring material is added to a photosensitive layer. Especially, on an electrically conductive support a charge transferring layer contg. said charge transferring material and a charge generating layer are formed to manufacture a receptor composed of 3 layers. The coated film of the photosensitive layer is easy to form and has high flexibility, and a receptor with high sensitivity, superior durability, etc. is obtd. |
