Ink composition containing a mixture of benzodifuranone dyes

摘要

An ink composition comprising: (i) a medium comprising a low melting point solid, an organic solvent, or a mixture of water and one or more water-soluble organic solvent(s); and (ii) from 0.5 to 20% based on the total weight of the ink composition of at least one dye selected from a dye of Formula (1), a dye of Formula (2) and a dye of Formula (3) or a mixture thereof: <IMAGE> Formula (1) <IMAGE> Formula (2) <IMAGE> Formula (3) wherein: R and R1 each independently represent an alkylene group; and R2 and R3 each independently represent an alkyl group. Also claimed is a process for ink jet printing of textiles using the inks, a process for ink jet printing a substrate with the inks and a toner resin composition containing a dye of Formula (1), (2) or (3) or a mixture thereof.