Process for dyeing cellulose fibers with water-insoluble azo dye

Details Process for dyeing cellulose fibers with water-insoluble azo dye Process for dyeing cellulose fibers with water-insoluble azo dye

1977-01-28

1978-06-13

Clingman, A. Lionel

Bleaching and dyeing; fluid treatment and chemical modification

Treatment of hides, skins, feathers and animal tissues

Tanning

8 41R, 8 542, C09B 2700, D06P 312

Patent

active

040946363

ABSTRACT:
Diazotizable primary aromatic amines containing a carboxylic acid ester or -amide group are useful for preparing azo dyestuffs on cellulose fibers.

REFERENCES:
patent: 3051542 (1962-08-01), Bosshard et al.
patent: 3288552 (1966-11-01), Streck
patent: 3485572 (1969-12-01), Taube et al.
patent: 3713767 (1973-01-01), Lowenfeld et al.
patent: 3920386 (1975-11-01), Beyer et al.
patent: 3961886 (1976-06-01), Hertel et al.

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