The coal tar colours of Farbwerke vorm. Meister, Lucius & Brüning, Hoechst on Main, Germany, and their application in wool dyeing (1910)
Farbwerke vorm. Meister Lucius & Brüning · New York, H. A. Metz · leaf 173
colours, and also on accountof their fastness to light and alkali, red and claret shades obtained with them are veryinexpensive, and if equalising dyestuffs are used for the final shading, they are quite satisfactoryas regards equalising and penetration. For very sensitive goods it is often… … The very best method of obtaining lighter reds and scarlets is by using as a basisthe red equalising dyestuffs, such as Azo Acid Red B, Amido Naphtol Red G, BB, 6B, AzoAcid Magenta G, Chromotrope RR and 6B, and under normal conditions specky results willnot be complained of. They are shaded…
Dyes and dyeing
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