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US4510088A Dye mixtures of anthraquinone dyes 失效
蒽醌染料的染料混合物

Dye mixtures of anthraquinone dyes
摘要:
Dye mixtures containing at least two dyes of the formula (1) ##STR1## wherein R is hydrogen, methyl or ethyl, and n is an integer from 2 to 4, exhibit on synthetic textile material a build-up which is considerably better than that of the individual dyes.
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