The coal tar colours of Farbwerke vorm. Meister, Lucius & Brüning, Hoechst on Main, Germany, applied in calico printing (1908)
Farbwerke vorm. Meister Lucius & Brüning · Hoechst o/M, Lucius & Brüning · leaf 261
e side of the fabric only. Inthis case two pieces are fixed back to back on to the hooks of the frame and thelatter then immersed. On exposing the dyed pieces to the air, only the outersides are oxidised and the Indigo is chiefly deposited there. For dyeing pieceson sinking frames the zinc lime vat… … Fig. 17 The output of a Continuous Dyeing Machine is infinitely larger than thatof immersion vats. The pieces are run through continuous vats over a systemof guide and squeezing rollers, and are then oxidised by passing through anairing installation which is generally fixed above the dyeing…
Coal-tar colors · Dyes and dyeing · Calico-printing
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