Bleaching and dyeing; fluid treatment and chemical modification – Dye concentrate composition wherein an additional amount of...
Patent
1991-09-27
1993-05-18
Clingman, A. Lionel
Bleaching and dyeing; fluid treatment and chemical modification
Dye concentrate composition wherein an additional amount of...
8602, 8604, 8609, 8681, 8919, C09B 3172, C09B 3108, C09B 6710, C09B 6736
Patent
active
052117197
ABSTRACT:
Concentrated aqueous solutions are described comprising specific anionic disazo dyes and polyglycol amines, which are highly suitable as commercial forms.
REFERENCES:
patent: 4149849 (1979-04-01), Koch et al.
patent: 4245995 (1981-01-01), Husl et al.
patent: 4654045 (1987-03-01), Rowe
Ciba-Geigy Corporation
Clingman A. Lionel
Mathias Marla J.
McC. Roberts Edward
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