Reactive dye composition and its use for dyeing

Details Reactive dye composition and its use for dyeing Reactive dye composition and its use for dyeing

1982-03-09

1983-05-24

Clingman, A. Lionel

Bleaching and dyeing; fluid treatment and chemical modification

Dry dye composition other than mere mixture of two or more...

8527, 8549, 8589, 8641, 8918, D06P 6702, C09B 6200

Patent

active

043848680

ABSTRACT:
A reactive dye composition containing a dye mixture comprising 60 to 97 wt. % of C.I. Reactive Orange 16 and 40 to 3 wt. % of C.I. Reactive Orange 7, and 5 to 100 parts by weight per 100 parts by weight of said dye mixture of a naphthalenesulfonic acid/formaldehyde condensate having a sulfonation degree of 100 to 200%, which is very readily soluble in water and an aqueous alkaline solution and useful for dyeing cellulose fibers with a high color yield.

REFERENCES:
patent: 4088441 (1978-05-01), Meininger et al.
patent: 4283195 (1981-08-01), Nakatsuka et al.
patent: 4349349 (1982-09-01), Nakatsuka
patent: 4351640 (1982-09-01), Schaffer et al.

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