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Application of dyestuffs to textiles, paper, leather and other materials (1920)

Matthews, J. Merritt (Joseph Merritt), 1874-1931 · New York, Wiley · leaf 599

An illustration from Application of dyestuffs to textiles, paper, leather and other materials, 1920, leaf 599
the artificial silk is first wet out in water at 100° F.and then dyed for one hour in a neutral bath f at 85° F., or not higherthan 100° F. The basic dj-e should be very carefully dissolved and filteredand the solution is added to the bath m several lots in order to obtain levelcolors. Also if hard… … Fig. 276.—Machine for Polishing and Sanding Worsteds. (Parks & Woolson.) breakage of the silk. After dyeing the goods are rinsed but not WTung outas this would injure the fiber. The excess of water should be removedby a hydro-extractor. UTien the silk is dry the skeins are given a glossingby…

Dyes and dyeing · Textile fabrics

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