发明授权
US07083883B2 Polymer having stilbenquinone structure and electrophotographic photoreceptor containing the same
有权
具有苯乙烯醌结构的聚合物和含有它的电子照相感光体
- 专利标题： Polymer having stilbenquinone structure and electrophotographic photoreceptor containing the same
- 专利标题（中）： 具有苯乙烯醌结构的聚合物和含有它的电子照相感光体
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申请号： US10687667申请日： 2003-10-20
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公开(公告)号： US07083883B2公开(公告)日： 2006-08-01
- 发明人: Beom-Jun Kim , Saburo Yokota , Kyung-yol Yon , Hwan-koo Lee
- 申请人： Beom-Jun Kim , Saburo Yokota , Kyung-yol Yon , Hwan-koo Lee
- 申请人地址： JP Suwon-si
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： JP Suwon-si
- 代理机构： Staas & Halsey LLP
- 优先权： KR10-2002-0071607 20021118
- 主分类号： G03G5/47
- IPC分类号： G03G5/47
摘要：
A polymer has stilbenquinone structures as a repetitive unit and an electrophotographic photoreceptor containing the polymer. More particularly, the polymer has an improved electro-transporting capacity in that precipitation does not occur even when the polymer is used as an electron transporter for an electrophotographic photoreceptor in a high concentration.
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