Fiber-reactive bisazo compound

Organic compounds -- part of the class 532-570 series – Organic compounds – Azo

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Details

534634, 534637, 534642, C09B 6201, C09B 62513, C09B 6209, D06P 138

Patent

active

059985917

ABSTRACT:
There is provided a bisazo compound which is useful as a reactive dye for dyeing or printing a fiber material in an orange to scarlet or red color; the bisazo compound being represented by the following formula (1): ##STR1## wherein m and n represents 0 or 1; W represents a divalent connecting group represented by --NH-- or --NHCONH--;

REFERENCES:
patent: 4069218 (1978-01-01), Hegar
patent: 5744589 (1998-04-01), Jager

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