Application of dyestuffs to textiles, paper, leather and other materials (1920)
Matthews, J. Merritt (Joseph Merritt), 1874-1931 · New York, Wiley · leaf 369
en anoxidizing mordant is desired, especially when dyeing Logwood. The mor-dant obtained on the wool is of a yellow color, and probably consists of achromate of chromium which is capable of exerting a rather strong oxidiz-ing action on the dye. Other chrome mordants give a greenish color tothe… … Fig. 181.—Yarn Mordanting Machine. (Dehaitre.) for one to two hours. After treating with this mordant the wool should notbe exposed long to light, as this will cause reduction of the chrome tothe green chromium oxide, and may give rise to streaky colors in dyeing. (e) Chrome and Lactic Acid…
Dyes and dyeing · Textile fabrics
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
