| 发明名称 |
AZO COMPOUND AND INK CONTAINING COMPOUND |
| 摘要 |
<p>The purpose of the invention is to provide an ink containing an azo compound having excellent solubility in solvents and a high extinction coefficient. The invention is an ink containing an azo compound and a solvent wherein the dielectric constant at a measurement frequency of 1 kHz and 22ºC is 3 or less and solubility in water at 25ºC is 20 mg/L or less. The azo compound is represented by general formula (I).</p> |
| 申请公布号 |
WO2012161098(A1) |
申请公布日期 |
2012.11.29 |
| 申请号 |
WO2012JP62702 |
申请日期 |
2012.05.17 |
| 申请人 |
MITSUBISHI CHEMICAL CORPORATION;TAKEDA UTAKO;ICHINOSAWA SHOKO;TANAKA YUKI;AIKYO HIROYUKI;ISHIDA MIO |
发明人 |
TAKEDA UTAKO;ICHINOSAWA SHOKO;TANAKA YUKI;AIKYO HIROYUKI;ISHIDA MIO |
| 分类号 |
C09D11/00;C07D333/38;C09B29/09;C09B31/043;C09B31/147;C09B67/20;C09B67/22;C09B67/44;G09F13/20 |
主分类号 |
C09D11/00 |
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