| 摘要 |
PROBLEM TO BE SOLVED: To provide a novel amine compound exhibiting high electron mobility, a photoreceptor that employs the amine compound, has high electron mobility achieved by virtue of the amine compound and has excellent electric potential characteristics, and a process cartridge and an electrophotographic device each comprising the photoreceptor. SOLUTION: An amine compound having a structure represented by formula (1) (wherein Ar<SB>1</SB>to Ar<SB>4</SB>each is a substituted or non-substituted aryl group) is disclosed. Further, a photoreceptor for electrophotography comprised of a support and a photosensitive layer containing a charge generating substance and a charge transporting substance disposed on the support with at least one species of the charge transporting substance being the amine compound, and a process cartridge and an electronic photographic device each comprising the photoreceptor are disclosed. COPYRIGHT: (C)2008,JPO&INPIT
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