发明名称 |
Positive electrostatic charge control agent and toner for developing electrostatic image |
摘要 |
A positive electrified charge control agent comprises a silicon complex compound bonding with covalent of a central silicon atom and oxygen originated from a hydroxyl group, which bonds to an organic group, and bonding with coordination of the central silicon atom and a carbonyl group of equivalent to the oxygen, the silicon complex compound comprises a trivalent to univalent cation and a trivalent to univalent anion having 1 to 3 equivalents of the oxygen and the carbonyl group to the central silicon atom.
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申请公布号 |
US2006172210(A1) |
申请公布日期 |
2006.08.03 |
申请号 |
US20040484890 |
申请日期 |
2004.01.27 |
申请人 |
YAMATE OSAMU;YUSHINA HEIHACHI |
发明人 |
YAMATE OSAMU;YUSHINA HEIHACHI |
分类号 |
G03G9/097;C07F7/02;C07F7/04;G03G9/00 |
主分类号 |
G03G9/097 |
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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