| 发明名称 |
ANTHRAPYRIDONE COMPOUND, AQUEOUS MAGENTA INK COMPOSITION ANDINKJET RECORDING METHOD |
| 摘要 |
A magenta pigment represented by the following formula (1) which has hue and definition suitable for inkjet recording and enables to obtain a recorded matter that is excellent in fastness to light, gas, water and the like is disclosed. An ink composition using such a pigment is also disclosed. (where in the symbols are as defined in the description.)
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| 申请公布号 |
CA2526587(A1) |
申请公布日期 |
2004.12.02 |
| 申请号 |
CA20042526587 |
申请日期 |
2004.05.20 |
| 申请人 |
NIPPON KAYAKU KABUSHIKI KAISHA |
发明人 |
KAJIURA, NORIKO;FUJII, TAKAFUMI;MURAKAMI, YASUO;MATSUMOTO, HIROYUKI;SHIRASAKI, YASUO;FUJII, KATSUNORI |
| 分类号 |
C09B5/14;B41J2/01;C09D11/00 |
主分类号 |
C09B5/14 |
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