| 发明名称 |
Azo compound, azo pigment, and dispersion, colored composition, ink-jet recording ink, ink-get recording ink tank, ink-jet recording method and recorded material each containing the azo compound or the azo pigment |
| 摘要 |
<p>An azo pigment represented by the general formula (1), a tautomer, salt, or hydrate thereof:
wherein
R 1 , R 2 , R 3 , Y, Z, and G each independently represents a hydrogen atom or a substituent, n represents an integer of from 2 to 4 and, when n=2, the general formula (1) represents a dimer formed through R 1 , R 2 , R 3 , Y, Z, or G and, when n=3, the general formula (1) represents a trimer formed through R 1 , R 2 , R 3 , Y, Z, or G and, when n=4, the general formula (1) represents a tetramer formed through R 1 , R 2 , R 3 , Y, Z, or G.</p> |
