| 摘要 |
PURPOSE:To enhance the adhesive property of a charge generating layer to a substrate, by adding a silane coupling agent to the layer. CONSTITUTION:A charge generating layer and a charge transferring layer are successively formed on an electrically conductive substrate. The charge generating layer contains a charge generating pigment, a binder resin and a silane coupling agent such as (HO)3Si(CH2)3SC(-)(NH2)2Cl(-) or H2NCH2CH2 NHCH2 CH2CH2Si(OCH3)3. The amount of the coupling agent to be added is about 1- 15wt% of the total amount of the pigment and the solid matter in the resin. |
