| 摘要 |
A bisazo compound of the Formula (1) and salts thereof: <IMAGE> (1) wherein the variables are as defined in the specification, the compounds of Formula (1) being free from fibre-reactive groups and any carboxyl substituents present in the compounds being attached in the form of one or more residue of the following formulae: <IMAGE> Also claimed are ink compositions comprising the above compound; a precess for printing substrates with the ink compositions using an ink-jet printer; paper, project slides and textile materials printed with the ink compositions; and a process for coloration of textile materials with the ink compositions. |
