Multicolor water-soluble dye composition giving ink jet printing with improved water-resistance contains blue component together with novel red and yellow components

摘要

A water-soluble dye composition comprises: (A) Direct Blue 199 and Acid Blue 9; (B) Reactive Red 180, Acid Red 52 and Direct Red 75; and (C) Direct Yellow 132 and Acid Yellow 5. Independent claims are also included for: (1) component (B) as a novel water-soluble magenta dye composition, and (2) component (C) as a novel water-soluble yellow dye composition.