发明授权
US4191568A Photosensitive material for electrophotography with dye containing
overlayer
失效
用于含染料的覆盖层的电子照相的感光材料
- 专利标题： Photosensitive material for electrophotography with dye containing overlayer
- 专利标题（中）： 用于含染料的覆盖层的电子照相的感光材料
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申请号： US884836申请日： 1978-03-09
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公开(公告)号： US4191568A公开(公告)日： 1980-03-04
- 发明人: Hideaki Ema , Satoshi Otomura , Chikara Imai , Kiyoshi Sakai
- 申请人： Hideaki Ema , Satoshi Otomura , Chikara Imai , Kiyoshi Sakai
- 申请人地址： JPX Tokyo
- 专利权人： Ricoh Co., Ltd.
- 当前专利权人： Ricoh Co., Ltd.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX52-28260 19770315
- 主分类号： G03G5/147
- IPC分类号： G03G5/147 ; G03G5/047 ; G03G5/06 ; G03G5/14
摘要：
A photosensitive material for use in electrophotography is disclosed which comprises a conductive support, a photoconductive layer superposed on said support and a protective layer superposed on said photoconductive layer, said surface protective layer containing an organic compound which has a structure according to the formula ##STR1## in a part of the molecule.
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