Application of dyestuffs to textiles, paper, leather and other materials (1920)
Matthews, J. Merritt (Joseph Merritt), 1874-1931 · New York, Wiley · leaf 557
second bath with a suitable sub-stantive cotton dye in a cold or lukewarm bath with the addition of 10to 20 per cent of glaubersalt. (c) Two-bath Process.—The wool is first dyed with an acid dye asabove described, rinsed, and the cotton is mordanted with tannin or sumacand then fixed with copperas… … Fig. 267.—Palmer Machine for Finishing Cashmeres, etc. After fixing with the iron salt it is recommended to rinse the goods in a bathcontaining some lime water.* (d) Two-bath Process.—The wool is first dj^ed with an acid dye asbefore; the goods are rinsed and the cotton is dj-ed in a cold bath…
Dyes and dyeing · Textile fabrics
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