Title:
STABLE AND CONCENTRATED LIQUID BLEND OF METAL-FREE DYE, MANUFACTURE AND USE
Document Type and Number:
Japanese Patent JPS5738858
Kind Code:
A
Abstract:
Concentrated fluid formulations of textile dyes, leather dyes or paper dyes, comprising (1) metal-free dyes, (2) non-ionic compounds having a hydrotropic action, at least one of components (3) or (4), component (3) being a reaction product of a fatty acid having 8 to 22 carbon atoms and 1 to 2 mols of diethanolamine, and component (4) being a compound of the formula in which R is an aliphatic hydrocarbon radical having 8 to 22 carbon atoms or a cycloaliphatic, aromatic or aliphatic-aromatic hydrocarbon radical having 10 to 22 carbon atoms, R1 is hydrogen or methyl, A is -O- or X is the acid radical of an inorganic, oxygen-containing acid, the acid radical of a polybasic carboxylic acid or a carboxyalkyl radical and m is a number from 1 to 50, (5) water, a water-soluble organic solvent having a boiling point of at least 80 DEG C., or a mixture of the two, and, (6) optionally conventional formulating assistants, have excellent stability over a wide temperature range and, on dilution with water or solvents, do not form any undesired multi-phase systems or precipitates.
Inventors:
HAINTSU ABERU
PAURU FUUGERUSHIYOFUA
PAURU FUUGERUSHIYOFUA
Application Number:
JP8119681A
Publication Date:
March 03, 1982
Filing Date:
May 29, 1981
Export Citation:
Assignee:
CIBA GEIGY AG
International Classes:
C09B67/44; C09B67/00; C09B67/26; C09B67/54; (IPC1-7): C09B67/44