| 摘要 |
PURPOSE:To facilitate a photoreceptor to be cleaned of toner and to enhance resistance to abrasion, by adding a one-component type curable silicone rubber to the charge transfer layer of a laminate type electrophotographic receptor. CONSTITUTION:An electrophotographic receptor is formed by laminating a 5- 30mum thick charge generating layer composed of a charge generating material, such as Se or an azo pigment, and when needed, a binder resin, and of a 5- 30mum thick charge transfer layer on a conductive substrate. This charge transfer layer is composed of a one-component type silicone rubber curable by removal of oxim, alcohol, acetic acid, or the like and a charge transfer material, such as pyrazoline-2,4,7-trinitro-9-fluorenone. |
