Lectures on coal tar colours, and on recent improvements and progress in dyeing and calico printing, embodying copious notes taken at the last London International Exhibition.. (1860)
62 solution, submitted it to the action of steam, when the tannin becamefixed and insoluble; the pieces were then passed through a dungingliquor, washed, and then into a beck containing aniline purple mixedwith a little acetic acid. As the bath was gradually carried to the boil,the colour fixed…
Coal-tar colors · Calico-printing · Dyes and dyeing
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