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The Identification of Vat Dyes
Author(s) -
DERRETTSMITH D. A.,
GRAY J.
Publication year - 1956
Publication title -
journal of the society of dyers and colourists
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.297
H-Index - 49
eISSN - 1478-4408
pISSN - 0037-9859
DOI - 10.1111/j.1478-4408.1956.tb02132.x
Subject(s) - sodium carbonate , sodium , sodium hydroxide , chemistry , german , organic chemistry , history , archaeology
The tables published in 1940 by Derrett‐Smith and Bradley 1 and in 1947 by Derrett‐Smith and Gee 2 have been brought up to date to include all the British, German, and Swiss vat and solubilised vat dyes which have appeared on the British market since 1940. Dyes which were included in the original tables but have since been made by other firms are included under their new names. In addition, it is shown that certain vat dyes behave differently when treated with sodium hydrosulphite and sodium hydroxide as compared with sodium hydrosulphite and sodium carbonate.