发明名称 |
Naphthol derivative and charge control agent comprising the same |
摘要 |
The present invention provides a novel naphthol derivative represented by the following general formula (I). The novel naphthol derivative of the present invention is useful as a positively electrifiable charge control agent. The present invention further provides an electrophotographic toner comprising a charge control agent comprising the novel naphthol derivative represented by formula (I).
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申请公布号 |
US7449608(B2) |
申请公布日期 |
2008.11.11 |
申请号 |
US20050498224 |
申请日期 |
2005.02.03 |
申请人 |
UENO FINE CHEMICALS INDUSTRY, LTD. |
发明人 |
UENO RYUZO;KITAYAMA MASAYA;MINAMI KENJI;WAKAMORI HIROYUKI;YONETANI NOBUHIRO |
分类号 |
C07C39/14;C07C235/66;C07D215/40;G03G9/00;G03G9/09;G03G9/097;G03G15/00 |
主分类号 |
C07C39/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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