| abstract |
[PROBLEMS] To provide a red reactive dye excellent in various fastnesses, various dyeing properties, and the like. A dye mixture containing two or more bisazo compounds represented by the following formula (3). Embedded image (Wherein A2 is alkylene, R10 and R11 are hydrogen, Alkyl, R15 and R16 represent hydrogen, alkyl, sulfo, Q represents vinyl sulfone, and Y represents vinyl. ) |