Bleaching and dyeing; fluid treatment and chemical modification – Reactive dye composition – process – or product
Patent
1980-05-07
1981-12-08
Clingman, A. Lionel
Bleaching and dyeing; fluid treatment and chemical modification
Reactive dye composition, process, or product
8555, 8918, C09B 6200, D06P 366
Patent
active
043045677
ABSTRACT:
A process for the pad-dyeing of textile webs, especially tubular knitted fabrics, which consist totally or partially of cellulose fibers, wherein the textile material is padded on a padder with an aqueous liquor of reactive dyestuffs, alkalis for their fixation and wetting agents, said liquor additionally containing polymers or copolymers of acrylic acid amide in aqueous solution, in order to avoid difficulties with regard to an even dye penetration and uniform squeezed edges, and the dyestuffs are fixed according to the cold-dwell dyeing process.
REFERENCES:
patent: 3198595 (1965-08-01), Mawsen et al.
patent: 3957427 (1976-05-01), Chambers
patent: 4242090 (1980-12-01), von der Eltz
Ballmann Hans J.
von der Eltz Hans-Ulrich
Clingman A. Lionel
Hoechst Aktiengesellschaft
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