Process for dyeing wool-containing fiber materials

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

1997-01-07

1998-09-22

Einsmann, Margaret

Bleaching and dyeing; fluid treatment and chemical modification

Organic additive for dye composition, dye composition...

Polymeric additive

8917, D06P 316, D06M 15285

Patent

active

058108912

ABSTRACT:
A process is described 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 acrylamide homo- or copolymer. Rubfast level dyeings having reduced setting can be obtained according to this process.

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patent: 4304567 (1981-12-01), Ballmann et al.
patent: 4433976 (1984-02-01), Von der Eltz et al.
patent: 4705526 (1987-11-01), Abel et al.
patent: 4975524 (1990-12-01), Berendt
patent: 5399616 (1995-03-01), Kuhn et al.
patent: 5445655 (1995-08-01), Kuhn et al.
CA 111(24): 215881j Abstract of One-Stage Technology for Dyeing and Finishing of Cotton-Lavsan Shcheglova et al, Izv, Vyssh, Ucheba, Laved., Technol. Tekst. Prom-ste 1989 no month available.

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