The chemistry and physics of dyeing : being an account of the relations between fibres and dyes, the formation of lakes, and the general reactions of colloids, and their solution state (1906)
Dreaper, W. P. (William Porter), 1868-1938 · Philadelphia : P. Blakiston's Son & Co. · leaf 114
STATE OF FIBRES AND ACTION OF ASSISTANTS 99 The dyeing of basic colours on cotton treated with casein followed by formaldehyde is of interest. The baths are said to be exhausted, and the shades bright and good. The Influence of Temperature on Dye Absorption is indicated in the following curves. … 20° 40° 60° 8o°C Temperature of solution. ROS ANILINE ACETATE ON WOOL. (OH2-200 cc. : Dye solution -i grm. per litre : Wool "5 grms.) The reversal in the absorption of the dye as indicated in the curve is attributed to dissociation stress, which is said to take place at high tempera- tures with…
Dyes and dyeing
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