Calvert, F. (Frederick) Crace', 1819-1873, Stenhouse, John, Groves, Charles Edward, 1841-1920 · Manchester : Palmer & Howe · leaf 158
LOGWOOD PURPLE. For the production of blacks the fabric is printed withpyrolignite of iron, exposed to the atmosphere and treatedin a manner similar to that employed for fixing the ironmordant for madder, which has been already described.It is then patfcted in a logwood solution, and the… … LOGWOOD BLACK. Logwood and its extract are also much used in York-shire for producing cheap blacks on mixed fabrics, that is, BRAZIL WOOD.—PEACHWOOD. 121 goods in which the warp is cotton and the weft woollen.The fabric is dyed in a bath composed of logwood, sulphateof soda, and bichromate of…
Dyes and dyeing · Calico-printing
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