发明名称 |
Mono azo iron complex compound, and charge controlling agent and toner using the same |
摘要 |
The present invention is to provide a charge controlling agent and negatively chargeable toner that do not contain any toxic metal, are essentially free from the risk of evoking ignition or explosion, and can exhibit a high charge amount and rapid initial increase in charging. The charge controlling agent is a mono azo iron complex compound represented by Formula (1): wherein J represents H, alkali metal, ammonium, or alkyl ammonium, or two or more of those elements in combination.
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申请公布号 |
US2007020547(A1) |
申请公布日期 |
2007.01.25 |
申请号 |
US20060540788 |
申请日期 |
2006.09.29 |
申请人 |
HODOGAYA CHEMICAL CO., LTD. |
发明人 |
OKUBO MASAKI;OTSUKA HIDEYUKI;NEMOTO KAZUO;ITO MASAMI;YAMADA EISUKE |
分类号 |
G03G9/08;C07D231/46;C07F15/02;C09B45/14;C09B45/16;C09B45/22;G03G9/087;G03G9/09;G03G9/097 |
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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