| 发明名称 |
Black aqueous ink composition, ink jet recording process using the same, and recorded matter |
| 摘要 |
To provide a black aqueous ink composition for excellent light and gas fastness, an ink set including the ink composition, and an ink jet recording process using the same, the black aqueous ink composition contains at least a trisazo dye represented by Chemical Formula 31.
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| 申请公布号 |
US2004040466(A1) |
申请公布日期 |
2004.03.04 |
| 申请号 |
US20020279740 |
申请日期 |
2002.10.24 |
| 申请人 |
SEIKO EPSON CORPORATION;ORIENT CHEMICAL INDUSTRIES, LTD. |
发明人 |
AOYAMA TETSUYA;KITAMURA KAZUHIKO;FUKUMOTO HIROSHI;SAWATARI YOSHIHIRO;SUGAWARA SHUJI;MATSUI MAKIKO |
| 分类号 |
B41J2/01;B41M5/00;C09B33/22;C09D11/00;(IPC1-7):C09D11/00;C09D11/02 |
主分类号 |
B41J2/01 |
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