Solutions of azo dyes derived from 4-4-diamino-2,2-stilbenedisul

Details Solutions of azo dyes derived from 4-4-diamino-2,2-stilbenedisul Solutions of azo dyes derived from 4-4-diamino-2,2-stilbenedisul

1977-08-24

1978-10-03

Higel, Floyd D.

Bleaching and dyeing; fluid treatment and chemical modification

Treatment of hides, skins, feathers and animal tissues

Tanning

8 13, 8 41R, 8 50, 8 542, 8172R, 8 85B, 8 85R, 260169, 260173, 260178, 260184, 260186, 260187, 260141, 260144, 260174, 162162, D06P 332, D06P 360, D21H 146

Patent

active

041181824

ABSTRACT:
Aqueous dye solution, useful for dyeing cellulosic and leather substrates, consisting essentially of, by weight:

REFERENCES:
patent: 1936277 (1933-11-01), Straub et al.
patent: 2489463 (1949-11-01), Reynolds
patent: 2490703 (1949-12-01), Paige
patent: 3406161 (1968-10-01), Dore et al.
patent: 3600376 (1971-08-01), Franklin
patent: 3621008 (1971-11-01), Ross et al.
patent: 3681320 (1972-08-01), Franklin
"Outline of Snythetic Dyes", pp. 299 to 302, Mitsui Publishing Company (1968).
Colour Index, 3rd edition, vol. 4, p. 4281, #30120 (1971).

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