| 发明名称 |
BLACK INK COMPOSITION AND INK JET RECORDING METHOD |
| 摘要 |
A black ink composition comprises a water soluble dye containing a single compound showing an absorption maximum at 440 to 540 nm with a half-value width of 90 nm to 200 nm for a visible region absorption spectrum in water. |
| 申请公布号 |
EP1713871(B1) |
申请公布日期 |
2016.07.20 |
| 申请号 |
EP20050748499 |
申请日期 |
2005.06.07 |
| 申请人 |
FUJIFILM CORPORATION |
发明人 |
YABUKI, YOSHIHARU;WACHI, NAOTAKA;TOJO, KAORU;HANAKI, NAOYUKI |
| 分类号 |
B41J2/01;C09D11/00;B41M5/00;C09D11/328;C09D11/40 |
主分类号 |
B41J2/01 |
| 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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