Process for dyeing wool-containing fibre materials

Details Process for dyeing wool-containing fibre materials Process for dyeing wool-containing fibre materials

1995-11-06

1997-03-18

Einsmann, Margaret

Bleaching and dyeing; fluid treatment and chemical modification

Multiple chemically diverse fibers or fibers with different...

Polyster fiber and wool or silk fiber

8552, 8576, 8586, 8594, 8597, 8598, 8601, 8611, 8917, D06P 160, D06P 3852

Patent

active

056118201

ABSTRACT:
The invention relates to a process for dyeing wool-containing fibre materials with anionic dyes, which comprises dyeing said materials in the presence of a wool protective agent containing at least one compound of formula ##STR1## wherein the variables are as claimed in the claims. Rubfast level dyeings with no impairment of wool quality are obtainable by said process.

REFERENCES:
patent: 5376145 (1994-12-01), Brady et al.

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