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 174
Quick working and exactness of shade aredyeing darker colours. 0,07 /» Fast Acid Green BB extra0,07 °/o Amido Naphtol Red BB0,025 °/o Flavazine S 10°/o Glaubers salt, 4°/o sulphuric acid still more essential in this case, than in … These shades are obtained almost exclusively with Acid colours, which have the sameequalising properties and are also equal as regards fastness to light and alkali, or at allevents, balance each other to a greater or lesser extent in this respect. 0,3 °/o Amido Naphtol Red G0,26 °/o Flavazine S0,3%…
Dyes and dyeing
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