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US 4,250,091 AGranted
Water-soluble disazo dyestuff derived from 4,4-diaminobenzanilide
OwnerSisto S. Papa, Antonino Condoinventors
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Abstract
The sulfonated disazo dyestuff of the formula: ##STR1## is useful in dyeing cotton and other cellulosic fibers.
Claims1
The sulfonated disazo dyestuff of the formula:
- ##STR3##
Dependencies are inferred from the claim text.