发明名称 |
Colorant material, and water dispersion, ink, ink tank, recording unit, recording apparatus and recording method using the same |
摘要 |
There is provided a colorant material comprising a compound represented by at least one of the following general formulas (1) and (2) as a first colorant compound and at least one of a water insoluble triphenylmethane compound and a water insoluble xanthene compound as a second colorant compound
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申请公布号 |
US7303615(B2) |
申请公布日期 |
2007.12.04 |
申请号 |
US20050063592 |
申请日期 |
2005.02.24 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
YAMAGISHI YUKO;MURAI YASUAKI;MIYAZAKI TAKESHI |
分类号 |
C09D11/00;B41J2/01;C09D11/02 |
主分类号 |
C09D11/00 |
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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