A manual of dyeing: for the use of practical dyers, manufacturers, students, and all interested in the art of dyeing (1910)
Knecht, Edmund, 1861-1925, Loewenthal, Richard, Rawson, Christopher · London, C. Griffin · leaf 130
any remaining BLEACHING OF COTTON. 105 colouring matter. A slight economy in bleaching powder is thus eflfected,but it should be borne in mind that the treatment tends to produce oxy-cellulose. The bleaching proper is now finished, and the only operations which followare the final tvashing in… … render the fabrics liable to become tendered in the drying (see also p. 30).For the final washing, the square beater washing machine, which is shownin section and in perspective in Figs. 25 and 26, renders good service. The final washing and squeezing may also be effected in a machine like…
Dyes and dyeing
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