Title:
STABLE AQUEOUS COMPOSITION OF STILBENE FLUORESCENT WHITENER
Document Type and Number:
Japanese Patent JPS56104970
Kind Code:
A
Abstract:
The invention relates to formulations which are stable to metal ions and contain a stilbene fluorescent whitening agent which is substituted by sulfo groups, and an acid phosphoric acid ester of an oxyalkylated fatty amine of the formula wherein R is an aliphatic hydrocarbon radical of 8 to 22 carbon atoms, Y1 and Y2 are preferably hydrogen, X is the acid radical of phosphoric acid and the sum of n+m is 2 to 30, preferably 4 to 20. The formulations can additionally contain various assistants such as non-ionic or anionic surfactants and/or organic solvents or polar compounds. The formulations are used for whitening natural and synthetic fabrics, e.g. made from polyamide, cellulose and blended fabrics, as well as paper.
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Inventors:
BUERUNAA FURINGERI
AREN ROOTON
AREN ROOTON
Application Number:
JP333581A
Publication Date:
August 21, 1981
Filing Date:
January 14, 1981
Export Citation:
Assignee:
CIBA GEIGY AG
International Classes:
D06L3/12; D21H21/30; (IPC1-7): C09B67/26; D06L3/12
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