发明申请
- 专利标题： ELECTROPHOTOGRAPHIC PHOTORECEPTOR, AND IMAGE FORMING METHOD, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE USING SAME
- 专利标题（中）： 电子照相机，图像形成方法，图像形成装置及其使用方法
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申请号： US13239880申请日： 2011-09-22
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公开(公告)号： US20120087695A1公开(公告)日： 2012-04-12
- 发明人: Kazukiyo Nagai , Tetsuro Suzuki , Hongguo Li
- 申请人： Kazukiyo Nagai , Tetsuro Suzuki , Hongguo Li
- 优先权： JP2010-228060 20101008
- 主分类号： G03G21/16
- IPC分类号： G03G21/16 ; G03G5/043 ; G03G15/02
摘要：
An electrophotographic photoreceptor including an electroconductive substrate, a charge generation layer located overlying the electroconductive substrate, a hole transport layer located on the charge generation layer, and a hole transport protective layer located on the hole transport layer. The hole transport protective layer includes a three-dimensionally crosslinked material obtained by irradiating a composition including at least a radically polymerizable hole transport compound with ultraviolet rays or electron beams so that the radically polymerizable hole transport compound causes chain polymerization. In addition, the protective layer includes a specific cyano-containing styryl aromatic compound or a specific cyano-containing distyryl aromatic compound.
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