摘要 |
Dyes of the formula <IMAGE> <IMAGE> wherein D is a carbocyclic aryl or heterocyclic aryl diazo component radical, Q IS 0 TO 3, AND T IS 0, 1 OR 2, WITH THE PROVISO THAT Q + T IS 1 TO 5, ARE HIGHLY THE DYEING, PADDING AND PRINTING OF TEXTILE FIBERS AND TEXTILES OF NATURAL OR REGENERATED CELLULOSE AND PAPER. The dyes build-up well, exhibit good fastness to wet treatments, alcohol, light, rubbing and dry cleaning and are resistant to acids and alkalis.
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