REACTIVE DYE COMPOSITIONS AND METHOD FOR DYEING WITH THE SAME

摘要

A red reactive dye composition comprising a red reactive dye whose free acid form is represented by formula (A) and one or more of the red reactive dyes whose free acid forms are represented by formulae (B-1), (B-2), and (B-3) respectively or a reactive dye composition comprising the red reactive dye composition and a specific blue reactive dye and/or a specific yellow reactive dye can dye cellulose fiber or cellulosic fibrous materials with well- balanced affinity and reactivity and excellent reproducibility and leveling to give products excellent in color fastness particularly to perspiration and light.