| 摘要 |
PROBLEM TO BE SOLVED: To provide a yellow disperse dye composition etc., for three primary colors, which is useful for dyeing a hydrophobic fiber material in an extremely light color to a medium color. SOLUTION: The yellow disperse dye composition contains 15-75 wt.% 1,3-indanedione derivative of formula (1) and 85-25 wt.% mixture of a bromide of formula (2) and a bromide of formula (3). The yellow disperse dye composition is used in a dyeing method of the hydrophobic fiber material. COPYRIGHT: (C)2005,JPO&NCIPI
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