Process for dyeing wool with reactive dyes

Details Process for dyeing wool with reactive dyes Process for dyeing wool with reactive dyes

1991-02-11

1992-09-08

Clingman, A. Lionel

Bleaching and dyeing; fluid treatment and chemical modification

Reactive dye composition, process, or product

8588, 8591, 8604, 8606, 8609, 8917, 252 875, 252 89, C09B 6200

Patent

active

051454866

ABSTRACT:
There is disclosed a process for producing non-skittery and level dyeings on wool with reactive dyes in the presence of an auxiliary combination, which process comprises dyeing wool with an aqueous liquor consisting of at least one reactive dye and an auxiliary combination comprising, as component (a), at least one compound of formula ##STR1## and, as component (b), at least one compound of formula ##STR2## wherein R.sub.1 and R.sub.2 are each independently of the other an aliphatic radical of 12 to 24 carbon atoms,

REFERENCES:
patent: 3919283 (1975-11-01), Berger et al.
patent: 4304566 (1981-12-01), van der Eltz et al.
patent: 4444564 (1984-04-01), Salathe et al.

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