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    • 6. 发明公开
    • 전자사진 감광부재, 프로세스 카트리지 및 전자사진 장치
    • 电子感光元件,工艺盒和电子照相设备
    • KR1020130061064A
    • 2013-06-10
    • KR1020120132730
    • 2012-11-22
    • 캐논 가부시끼가이샤
    • 와타리구치카나메무라카미다케시가와하라마사타카다나카마사토요시다아키라
    • G03G5/00G03G5/047G03G15/00
    • G03G5/142G03G5/14
    • PURPOSE: An electrophotographic photosensitive member, a process cartridge, and an electronic photographic device are provided to suppress ghost under low temperature and humidity environments. CONSTITUTION: An electrophotographic photosensitive member includes a support, an undercoat layer, and a photosensitive layer. The undercoat layer is formed on the support. The photosensitive layer is formed on the undercoat layer and includes an electric charge generating material and a pore carrying material. The undercoat layer includes an amine compound represented by chemical formula 1. In chemical formula 1, R1 to R10 are hydrogen, halogen, hydroxyl groups, carboxylic groups, alkoxy carbonyl groups, aryloxy carbonyl groups, substituted or non-substituted acyl groups, substituted or non-substituted alkyl groups, substituted or non-substituted alkoxy groups, substituted or non-substituted aryloxy groups, substituted or non-substituted amino groups, or substituted or non-substituted cyclic amino groups, respectively.
    • 目的:提供电子照相感光构件,处理盒和电子照相装置,以在低温和湿度环境下抑制重影。 构成:电子照相感光构件包括支撑体,底涂层和感光层。 底涂层形成在载体上。 感光层形成在底涂层上,并且包括电荷产生材料和载气材料。 底涂层包括由化学式1表示的胺化合物。在化学式1中,R 1至R 10为氢,卤素,羟基,羧基,烷氧基羰基,芳氧基羰基,取代或未取代的酰基,取代或未取代的 取代或未取代的烷氧基,取代或未取代的芳氧基,取代或未取代的氨基,或取代或未取代的环状氨基。