| 摘要 |
PROBLEM TO BE SOLVED: To provide a yellow disperse dye composition improved in dyeing property to a hydrophobic fiber material when used as a disperse dye composition for three primary colors and capable of providing a colored product having good color fastness to light. SOLUTION: The yellow disperse dye composition comprises an yellow disperse dye represented by formula (I) and an yellow disperse dye represented by formula (II) [wherein R<SB>1</SB>is an alkyl group, an alkoxy group or a phenyl group and hydrogen atom(s) in the phenyl group may be substituted with substituent group(s) selected from an alkyl group, an alkoxy group, a halogen atom, a hydroxy group, an alkylcarbonyloxy group, an alkoxycarbonylalkoxy group and an alkoxyalkylsulfonyl group]. COPYRIGHT: (C)2006,JPO&NCIPI
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