Application of dyestuffs to textiles, paper, leather and other materials (1920)
Matthews, J. Merritt (Joseph Merritt), 1874-1931 · New York, Wiley · leaf 272
then be dyed in hot soap solutions without any materialloss of silk-glue. EXPERIMENTAL STUDIES 253 acid to sUghtly acidulate the bath, and continue dyeing for fifteen minutes longer.Then wash well and brighten with acetic acid in the manner given in Exp. 59. Dye asecond sample of silk in the same… … Fig. 154.—Beam Dyeing Machine for Warps. (Haubold.) a fresh bath containing 100 cc. of water and 1 gram of tannic acid; work for twentyminutes at 180° F., then sink under the liquor and leave for one-half hour without fur-ther heating. Squeeze out the excess of liquor and work in a fresh bath…
Dyes and dyeing · Textile fabrics
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