Application of dyestuffs to textiles, paper, leather and other materials (1920)
Matthews, J. Merritt (Joseph Merritt), 1874-1931 · New York, Wiley · leaf 616
f the presence of any fiber at all, the same yellow pig-ment will be formed by a double decomposition between the two chemicalsresulting in the formation of an insoluble lead chromate. If this reactiontakes place in the presence of the fiber, the insoluble pigment will be pre-cipitated in such a… … Fig. 279.—Expanding and Equalizing Machine. microscope, it will be observed that the particles of precipitated pigmentmay be readily observed; a condition which will not be found in the case ofa fiber dyed with the usual dyestuffs. The general process of dyeing of which Chrome Yellow is the…
Dyes and dyeing · Textile fabrics
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