Application of dyestuffs to textiles, paper, leather and other materials (1920)
Matthews, J. Merritt (Joseph Merritt), 1874-1931 · New York, Wiley · leaf 45
. The practical operation of dyeing usually necessitates several con-secutive processes, as follows: 26 INTRODUCTION (1) Scouring (or wet ting-out); (2) Dyeing (which may also include a mordanting operation); (3) Rinsing; (4) Hydro-extraction (or removal of the excess of water by squeez- ing,… … Fig. 23.—Hydro-Extractor. (Tolhurst.) 6. Water and Steam in the Dyehouse.—As water is used in rela-tively large quantities in nearly all the operations of dyeing, it becomesan essential feature to be considered carefully in the practical dyehouse.It is not only necessary that water be available in…
Dyes and dyeing · Textile fabrics
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