Application of dyestuffs to textiles, paper, leather and other materials (1920)
Matthews, J. Merritt (Joseph Merritt), 1874-1931 · New York, Wiley · leaf 175
ofvarnishes, etc. 156 CLASSIFICATION OF DYES The acid dyes arc principally used for the dyeing of wool and silk, andonly to a limited extent for the dyeing of cotton or other vegetable fibers.*They arc applied to the animal fibers in baths containing either sulphuricacid or acetic acid. The basic… … Fig. 120.—Kettle.s for Dissolving Dyes, Extracts, and Finishing Materials. vegetable fibers, a mordant of an acid character (such as tannic acid) isrequired. * The acid dyes are of considerable importance for the d3eing of jute, as this fiberdiffers noticeably from most of the other vegetable…
Dyes and dyeing · Textile fabrics
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