Application of dyestuffs to textiles, paper, leather and other materials (1920)
Matthews, J. Merritt (Joseph Merritt), 1874-1931 · New York, Wiley · leaf 319
arry out the after-treatment in a separate bath with the addition of 4 per cent of acetic acid.Substantive dyes on wool after-treated with bluestone retain their remark-able fastness to light even after fullmg, provided a neutral curd soap isused; free alkaU (which is generally present in soft… … Fig. 163.—Reel Dyeing ■Machine. (James Hunter Machine Co.) cotton (union goods and woolen or worsted goods containing cotton ormercerized cotton effect threads). Owing to the fact that many of thesedyes may be dyed on both fibers simultaneously in one bath they are fre-quently spoken of in this…
Dyes and dyeing · Textile fabrics
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
