DISPERSION DYE COMPOSITION WITH DARK RED AND DYEING METHOD THEREOF

摘要

PURPOSE: Provided is dispersion dye composition with dark red which is dyed in high color concentration with keeping superior fastness in the wake of dyeing. CONSTITUTION: The dispersion dye composition with dark red is characterized by mixing 5-50wt% of red dispersion dye represented by chemical formula 1 and 50-95wt% of red dispersion dye with a di-ester type chemical formula 2. More desirably, 5-28.5wt% of red dispersion dye shown in the chemical formula 1 and 71.5-95wt% of red dispersion dye with the di-ester type chemical formula 2 are mixed.