Application of dyestuffs to textiles, paper, leather and other materials (1920)
Matthews, J. Merritt (Joseph Merritt), 1874-1931 · New York, Wiley · leaf 418
ed dye liquor consisting of the solutions ofdyestuff and sodium sulphitle with additions of T\u-key-red oil and soap isused in the bottom of the tank, so that the level of the liquor does notquite reach up to the bottom of the cage containing the cotton material APPARATUS FOR DYiUiNG 399 (yarns,… … Fig. 210.—Dyeing Sulphur Colors on Foulard. tubes. Usually direct steam is also used to produce a more copious foam-ing. The property of the dyestuff foam of penetrating the goods so as toyield even dyeings entirely through the mass of the material is rather
Dyes and dyeing · Textile fabrics
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