Aniline black and its applications in dyeing and printing (1909)
Noelting, E. (Emilio), 1851-1922, Lehne, Adolf, 1856-1930 · London : Heywood · leaf 123
er machine, shown in Fig. 4. This is arranged so that the goods do not go through the bath itself, but are guided between two rollei-s, with the side printed with the reserve pressing against the lower roller. Tills is of much larger diameter than the upper roller, and turns in the bath. It is… … The padding liquor is slightly thickened with neutral gum tragacanth water, and the level in the colour trough is kept con- stant. The penetration is regulated by the pressure of the uppei’ roller, which is covered with indiarubber. On leaving the padding machine, the pieces run directly over the…
Coal-tar colors · Aniline black · Dyes and dyeing
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
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