发明名称 |
White toner for electrostatic image development, electrostatic image developing agent, toner cartridge, process cartridge and image forming apparatus |
摘要 |
The present invention provides a white toner for electrostatic image development, including a binder resin, a first white pigment and a second white pigment, the specific gravity D1 of the first white pigment satisfies the relationship of about 3.5<D1<about 6.0, and the specific gravity D2 of the second white pigment satisfies the relationship of about 0.3<D2<about 1.2.
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申请公布号 |
US8293440(B2) |
申请公布日期 |
2012.10.23 |
申请号 |
US20100780529 |
申请日期 |
2010.05.14 |
申请人 |
NAKAMURA YUKIAKI;KADOKURA YASUO;MIZUTANI NORIYUKI;SUGAWARA ATSUSHI;IKEDA YUSUKE;FUJI XEROX CO., LTD. |
发明人 |
NAKAMURA YUKIAKI;KADOKURA YASUO;MIZUTANI NORIYUKI;SUGAWARA ATSUSHI;IKEDA YUSUKE |
分类号 |
G03G9/09 |
主分类号 |
G03G9/09 |
代理机构 |
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