Dyeing and calico printing : including an account of the most recent improvements in the manufacture and use of aniline colours : illustrated with wood engravings and numerous specimens of printed and dyed fabrics (1876)
Crace-Calvert, F. (Frederick), 1819-1873, Stenhouse, John, 1809-1880, Groves, Charles Edward, 1841-1920 · Manchester : Palmer & Howe ; New York : J. Wiley and Son · leaf 375
CATECHU BROWN (lIGHT SHADE). rM 338 DYEING AND CALICO PRINTING. Ml … CATECHU BROWN (dARK SHADE). salammonlac are added to the thickened decoction beforeprinting, the goods being subsequently steamed and passedthrough a bichromate bath. The copper salts andbichromate of potash completely oxidise the catechin intojaponic acid, giving thus the rich catechu browns so…
Crace-Calvert, F. (Frederick), 1819-1873 · Dyes and dyeing · Calico-printing · Textile printing · Coal-tar colors
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