发明名称 |
Toner including compound having bisazo skeleton |
摘要 |
An object of the present invention is to provide a toner having high dispersibility of an azo pigment in a binder resin and a good color tone, having suppressed image fogging and high transfer efficiency, and providing a stable image for a long time. The toner including toner base particles, each of which includes: at least a binder resin, a compound in which a specific bisazo skeleton unit bonds to a specific polymer resin unit, and an azo pigment as a colorant. |
申请公布号 |
EP2581790(A1) |
申请公布日期 |
2013.04.17 |
申请号 |
EP20120187758 |
申请日期 |
2012.10.09 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
TANAKA, MASATAKE;HIROSE, MASASHI;TOYODA, TAKAYUKI;HASEGAWA, WAKA;MURAI, YASUAKI;KAWAMURA, MASASHI;HASEGAWA, YUKI |
分类号 |
G03G9/08;G03G9/087;G03G9/09 |
主分类号 |
G03G9/08 |
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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