Process for dyeing or printing hydroxyl group containing fibre m

Details Process for dyeing or printing hydroxyl group containing fibre m Process for dyeing or printing hydroxyl group containing fibre m

1992-12-16

1994-06-14

Lieberman, Paul

Bleaching and dyeing; fluid treatment and chemical modification

Dye or potential dye composition, additive, treatment,...

Mixed dyes, noncomplexed

8543, 8549, 8641, 8681, 8685, 8687, 8688, 8918, 8922, C09B 5600, D06P 106

Patent

active

053206487

ABSTRACT:
The invention relates to a process for dyeing or printing hydroxyl group containing fibre materials, which comprises using at least one yellow or orange dyeing dye of formula ##STR1## wherein the substituents are as defined in claim 1, together with at least one blue dyeing dye and/or at least one red dyeing dye. Level dyeings and prints with good allround fastness properties are obtained by the process of the invention.

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Derw Abst. 91-125481/18(1990).
Textilveredlung vol. 26(1991) Nr. 4 Denter et al. pp. 113-116.

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