Application of dyestuffs to textiles, paper, leather and other materials (1920)
Matthews, J. Merritt (Joseph Merritt), 1874-1931 · New York, Wiley · leaf 478
sulphate aredissolved in 150 parts water; add 39 parts sodium sulphide (crystals) in 100parts water; filter and press to 54 parts, in which form it is used. Thedye liquor is made with 15 parts aniline salts made neutral with anilineoil, 5 parts copper sulphide paste, 5 parts sodium chlorate and 75… … Fi^. 232.—Tom-Tom Machine for Hosiery. (Delahunty Dyeing Machine Co.) Steam Black with Aniline.—This is really a rapid method ofageing the Aniline Black by steaming and ferrocyanide of potash is used asthe carrier of oxygen. The ageing is carried out in a steam chamber throughwhich the goods pass…
Dyes and dyeing · Textile fabrics
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