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 79
ethyl Violet for */a hour at 140° F, then evenly hydro-extracted, and finally bleached in the sulphur stove with Sulphurous acid. 0,002 /o Methyl Violet 6B superior 5°/o soap afterwards stoved. This operation is frequently carried out after manufacturing the goods, or sometimesalso then repeated,… … The dyeing of woollen laces, braids and ribbons. 69 The dyeing of woollen laees, braids and ribbons. Woollen braids, ribbons, laces, skirt-edgings etc. show more the nature of woven goodsthan of yarn. Still, in dyeing, they are treated more like yarns, so that it seems suitable todiscuss them here,…
Dyes and dyeing
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