STORAGESTABLE CONCENTRATED AQUEOUS SOLUTIONS OF ANIONIC DIS- OR TETRAZO DYESTUFFS

摘要

The present invention concerns concentrated aqueous solutions of anionic disazo dyes, comprising salts and/or the free acids of anionic dyes of the formula (I), and at least one polyoxyalkyleneamine wherein the substituents are each as defined in Claim 1 and the use of these solutions for dyeing and/or printing hydroxyl-containing substrates and for producing inkjet inks.