发明名称 ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
摘要 To provide an electrophotographic photoconductor including: a substrate; a charge generating layer; and a charge transporting layer, the charge generating layer and the charge transporting layer being disposed over the substrate, wherein the charge transporting layer contains a charge transporting material represented by General Formula (I) below and an additive represented by General Formula (II) below: where R1, R2 and R3 each independently denote any one of a hydrogen atom, a halogen atom, an alkyl group which may contain a substituent, and an alkoxy group which may contain a substituent, where R4 and R5 each denote a tertiary butyl group, and R6 and R7 each independently denote one of an alkyl group which may contain a substituent, and an aryl group which may contain a substituent.
申请公布号 US2010178074(A1) 申请公布日期 2010.07.15
申请号 US20100684545 申请日期 2010.01.08
申请人 RICOH COMPANY, LTD. 发明人 NAKATAKE NAOKI;TAKEHARA ATSUSHI;KOIZUMI TOSHIHIKO;UEDA TSUYOSHI;UCHIDA TADAYOSHI;SUZUKI HAJIME
分类号 G03G21/18;G03G5/04;G03G5/047;G03G15/00 主分类号 G03G21/18
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