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 131
at the other end, as indicated by thearrows. The following two bleaching processes are cited by Lauber {Handh. d.Zeugdriicks) from practice. The first is that of John Barlow, which was inuse in 1872-73 :— 1. Wet out in grey washing machine; allow to lie for 24 hours and wash. 2. Pass through milk… … ^^^^^^^ ;#^^^^^M^^^^^^^^^^^^^^^^^^^^^^ Fig. 27.—Improved bleach-house washing machine (Mather k Piatt). lime, for a properly carried-out lime-boil is the foundation of a good bleach ;if it fails, the fault cannot be made good, even by using twice the usualquantity of soda and resin in the…
Dyes and dyeing
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