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 76
shades obtainedwith Rosazeine, which is dyed either in an Acetic acid bath or in a soap bath, and sub-sequently stoved. In the former case these pinks are shaded with Fast Acid Violet A2R andFlavazine S; in the latter case with Methyl Violet and Auramine. 0,5 /„ Fast Acid Eosine G 10°/o Glaubers… … 66 The dyeing of yarn. 0,1 °/o Rosazeine O5/o soap afterwards stoved. be found most suitable. Shades obtained by the latter method are brighter than the com-binations of Acid dyestuffs, but considerably less fast to light. Equally fast are brownish-orange shades obtained with Vesuvine as Stoving…
Dyes and dyeing
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