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The coal tar colours of Farbwerke vorm. Meister Lucius & Brüning : Hoechst on Main : and their application in dyeing cotton and other vegetable fibres (1907)

Farbwerke vorm. Meister Lucius & Brüning · New York : H.A. Metz · leaf 102

An illustration from The coal tar colours of Farbwerke vorm. Meister Lucius & Brüning : Hoechst on Main : and their application in dyeing cotton and other vegetable fibres, 1907, leaf 102
— 90 — b) Hemp. Hemp resembles flax in its behaviour to chemicals and dyestuffs. Itschief use is for the manufacture of twine, rope, sailcloth, and bagging. Hemp is generally only half bleached, even for light shades. It is soakedin a solution of 2—3 water glass and then boiled in water. Soaking in…

Coal-tar colors · Dyes and dyeing

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