| 发明名称 |
Ink jet ink, method for producing ink jet ink, ink jet recording method and ink cartridge |
| 摘要 |
An ink jet ink includes at least a coloring material. The coloring material is at least one of C.I. Food Black 2 and C.I. Direct Black 195, and a compound represented by the following general formula (I) or a salt thereof
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| 申请公布号 |
US7128779(B2) |
申请公布日期 |
2006.10.31 |
| 申请号 |
US20060361998 |
申请日期 |
2006.02.27 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
OSUMI KOICHI;SUGAMA SADAYUKI |
| 分类号 |
C09D11/02;B41J2/01 |
主分类号 |
C09D11/02 |
| 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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