| 摘要 |
PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor excellent in sensitivity characteristics by using a charge transport agent excellent in solubility with an organic solvent or solubility with a binder resin used for formation of a photosensitive layer. SOLUTION: The electrophotographic photoreceptor has a photosensitive layer containing at least a charge generating agent and a charge transport agent, wherein the charge transport agent is one among the compounds expressed by at least general Formulae (1) and (2). In the Formulae, R<SB>1</SB>to R<SB>12</SB>are identical or different groups, each representing a 1-6C alkyl group, a 1-6C alkoxy group, a 6-20C aryl group, or a 6-20C aralkyl group; Ar represents a 6-20C aryl group or a 3-20C heterocyclyl group; and each of m and n represents an integer of 0 to 3. COPYRIGHT: (C)2007,JPO&INPIT
|
