The coal tar colours of Farbwerke vorm. Meister, Lucius & Brüning, Hoechst on Main, Germany, applied in calico printing (1908)
Farbwerke vorm. Meister Lucius & Brüning · Hoechst o/M, Lucius & Brüning · leaf 112
ixed with chrome, by an addition of Turkey red oil. They are easilydischarged by oxidising agents, but are very stable to tin crystals, and are there-fore much used as additions to the tin discharges and resists. Hydrosulphitedestroys them. They are moreover suitable for tannin discharged styles… … Blue Printing Colour:20 parts Victoria Blue R, 70 parts acetic acid 9° Tw.,158 parts water,20 parts acetine,600 parts thickening St. T.,30 parts glycerine, 2 parts tartaric acid,100 parts acetic acid tannin sol. 1 : 11000 parts. Reactions upon the Fibre: cone. H2S04 — red brown; 10°/0 H2S04…
Coal-tar colors · Dyes and dyeing · Calico-printing
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