| 摘要 |
PROBLEM TO BE SOLVED: To provide a triarylamine derivative excellent in solubility in a solvent and compatibility with a binding resin and an electrophotographic photoreceptor excellent in sensitivity. SOLUTION: The triarylamine derivative is represented by formula (1) (wherein R<SP>1</SP>to R<SP>6</SP>are each hydrogen, an alkyl group and the like; Ar<SP>1</SP>is an aryl group or a heterocyclic group; and n is 0 or 1). COPYRIGHT: (C)2007,JPO&INPIT
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