发明授权
- 专利标题： Photoreceptor, process cartridge and image forming apparatus
- 专利标题（中）： 光感受器，处理盒和成像设备
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申请号： US13556577申请日： 2012-07-24
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公开(公告)号： US08647798B2公开(公告)日： 2014-02-11
- 发明人: Tomoharu Asano , Hiroshi Ikuno , Akihiro Sugino , Hideo Nakamori , Mitsuaki Hirose
- 申请人： Tomoharu Asano , Hiroshi Ikuno , Akihiro Sugino , Hideo Nakamori , Mitsuaki Hirose
- 申请人地址： JP Tokyo
- 专利权人： Ricoh Company, Ltd.
- 当前专利权人： Ricoh Company, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权： JP2011-191042 20110901
- 主分类号： G03G5/07
- IPC分类号： G03G5/07
摘要：
A photoreceptor including an electroconductive substrate; a photosensitive layer on the electroconductive substrate; and a protection layer on the photosensitive layer, wherein the protection layer includes a radical polymerizable compound having three or more radical polymerizable groups without a charge transportable group, a monofunctional radical polymerizable compound having a specific charge transportable group and a non-radical polymerizable compound having a specific charge transportable group.