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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 53

An illustration from Application of dyestuffs to textiles, paper, leather and other materials, 1920, leaf 53
perly centrifuged willstill contain about 65 to 100 lbs. of water. The drying of dyed material is a process which has to be carried outcarefully, and in many cases with proper respect to the dyestuff employed.The apparent color of the material at times alters considerably on drying;this is… … Fig. 31.—Silk Skein Stretching and Lustering Machine. Generally suitably heated rooms are used, or machines specially constructedto take care of the material being dried. It is never well to dry at a veryhigh temperature, as this will usually affect both the fiber and thecoloring matter, though…

Dyes and dyeing · Textile fabrics

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