发明名称 |
Negatively chargeable blue toner. |
摘要 |
<p>Disclosed is a negatively chargeable blue toner comprising a fixing resin binder and an indanthrone dye as a coloring and charge controlling agent. The indanthrone dye as the coloring and charge controlling agent may be used advantageously not only singly but also in combination with a halogen-substituted copper phthalocyanine pigment.</p> |
申请公布号 |
EP0159166(A1) |
申请公布日期 |
1985.10.23 |
申请号 |
EP19850302364 |
申请日期 |
1985.04.03 |
申请人 |
MITA INDUSTRIAL CO. LTD. |
发明人 |
FUJII, MASANORI;HONDA, NOBUYASU;HORIUCHI, AKIRA;KUBO, MASAHIKO |
分类号 |
G03G9/08;G03G9/09;(IPC1-7):G03G9/08 |
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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