| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a disazo compound useful as a dye and excellent in solubility in an organic solvent. <P>SOLUTION: Specifically, a compound having a structure expressed by formula (I-2) is provided as an example. Since the compound has high solubility in an organic solvent, the compound is particularly useful as a dye to be used for a color filter of a display such as a liquid crystal display. <P>COPYRIGHT: (C)2013,JPO&INPIT |
