| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a dye composition which makes it possible to obtain a dyed material having an excellent balance of sweat and sunlight fastness and chlorine fastness.SOLUTION: A dye composition contains (A) at least one dye selected from the group consisting of a compound represented by formula (I) and salt thereof, and (B) at least one naphthol-sulfonic acid-based monoazo dye. In the formula (I), Lrepresents -CH=CHor -CHCHZ, and Zrepresents a group eliminated by alkaline action.</p> |
