Dyeing assistant for printing

Details Dyeing assistant for printing Dyeing assistant for printing

1978-12-06

1980-08-05

Welsh, Maurice J.

Bleaching and dyeing; fluid treatment and chemical modification

Process of printing permanently on substrate, other than...

8580, D06P 504

Patent

active

042159920

ABSTRACT:
A dyeing assistant for use in printing color on hydrophobic fibers which comprises one or more esters of aliphatic polyhydric alcohols having 2-8 hydroxyl groups with fatty acids of 6-22 carbon atoms or ethylene oxide adducts thereof (component I), and one or more ethylene oxide adducts of aliphatic monoamines or diamines of 8-40 carbon atoms or quaternary ammonium salts thereof (component II).

REFERENCES:
patent: 3529922 (1970-09-01), Berger et al.
patent: 3822113 (1974-07-01), Keenan et al.
patent: 3844711 (1974-10-01), Daeuble et al.
patent: 3960486 (1976-06-01), Daubach et al.

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