Black and navy blue disperse dye composition having excellent moisture resistance

摘要

The present invention relates to a black and navy blue disperse dye composition with an excellent wet-color fastness, and, more specifically, to a black and navy blue disperse dye composition with an excellent wet-color fastness, which includes blue, red and yellow disperse dye compounds at a predetermined content, shows a high degree of exhaustion and an excellent wet-color fastness in a dip-dyeing and a continuous dyeing process of polyester fibers, and, in particular, is suitable for a dyeing process of a high quality material such as blends of polyester and natural fibers, requiring an excellent fastness.