发明名称 |
MONOAZO/IRON COMPLEX COMPOUND, CHARGE CONTROL AGENT COMPRISING THE SAME, AND TONER |
摘要 |
<p>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.</p> |
申请公布号 |
EP1734082(A1) |
申请公布日期 |
2006.12.20 |
申请号 |
EP20050727670 |
申请日期 |
2005.03.30 |
申请人 |
HODOGAYA CHEMICAL CO., LTD. |
发明人 |
OKUBO, MASAKI;OTSUKA, HIDEYUKI;NEMOTO, KAZUO;ITO, MASAMI;YAMADA, EISUKE |
分类号 |
C09B45/14;C07D231/46;C09B45/16;C09B45/22;G03G9/087;G03G9/09;G03G9/097 |
主分类号 |
C09B45/14 |
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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