Dyeing method

Details Dyeing method Dyeing method

1994-02-07

1995-12-26

Einsmann, Margaret

Bleaching and dyeing; fluid treatment and chemical modification

Organic additive for dye composition, dye composition...

Polymeric additive

8557, 8558, 8559, 8560, 8568, 8588, 8589, 8602, 8604, 86371, C09B 6700, D06P 500

Patent

active

054783615

ABSTRACT:
The invention provides the following dyeing method: A method of dyeing a cellulosic textile article characterized by immersing the article in an aqueous dispersion containing a cation-treated coloring agent in the first place and, then, immersing it in an aqueous solution or dispersion of an anionic compound.

REFERENCES:
patent: 2123154 (1938-07-01), Schum
patent: 4362874 (1982-12-01), Kalk et al.
patent: 4369041 (1983-01-01), Dvorsky et al.
patent: 5133779 (1992-07-01), Topfl
patent: 5252103 (1993-10-01), Kamata et al.

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