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The Chemistry of Esters of Leuco Vat Dyes. V– The Action of Light
Author(s) -
CLAUSSEN O. H.,
JOHNSON A.,
KAMDAR P. T.
Publication year - 1965
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.1478-4408.1965.tb02673.x
Subject(s) - chemistry , hydrogen peroxide , hydrolysis , photochemistry , acid dye , organic chemistry , dyeing
The rates of reaction, under the influence of light, of the sulphuric acid esters of several leuco vat dyes have been measured in the presence of different amounts of hydrogen peroxide. The results can be explained if light causes hydrolysis of the sulphuric ester to the leuco vat dye, and it has been possible to demonstrate this reaction by spectroscopic identification of leuco dye.