Process for pattern dyeing of textile materials

Details Process for pattern dyeing of textile materials Process for pattern dyeing of textile materials

1985-05-16

1988-04-26

Lieberman, Paul

Bleaching and dyeing; fluid treatment and chemical modification

Organic additive for dye composition, dye composition...

Polymeric additive

8555, C09B 6700

Patent

active

047402148

ABSTRACT:
A process is provided for the pattern dyeing of textile materials wherein dye migration may be controlled by the in-situ formation of a water-insoluble polymeric skin around individual dye droplets when the dye solution is applied to the textile material. The skin is formed by the ionic interaction of an anionic, water-soluble, organic component with a cationic, water-soluble, organic component. Either or both of the components may be a polymeric material.

REFERENCES:
patent: 3349079 (1967-10-01), Freedman
patent: 4222740 (1980-09-01), Bohrn et al.
patent: 4270916 (1981-06-01), Racciato

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