| 摘要 |
PURPOSE:To prevent crystallization of a carrier transfer material and to enhance sensitivity by specifying an amount of styrene to be used for preparing a binder resin, and an amount of the carrier transfer material to be added to said resin. CONSTITUTION:The entitled photosensitive body is provided with a photosensitive layer of a single layer or laminated layer structure containing the carrier transfer material (A), such as N-ethylcarbazole-3-carbaldehyde-diphenylhydrazone, a carrier generating material, and the binder resin (B), such as a styrene-methyl methacrylate copolymer containing 25-50wt.% styrene monomer units in a B/A weight ratio of 1:1-1:2. |
