Organic compounds -- part of the class 532-570 series – Organic compounds – Azo
Patent
1990-12-18
1992-08-11
Lee, Mary C.
Organic compounds -- part of the class 532-570 series
Organic compounds
Azo
534629, C09B 62507, D06P 1384
Patent
active
051380412
ABSTRACT:
Water-soluble dyes having fiber-reactive properties and conforming to the general formula (1) ##STR1## where F is the radical of a metal-free or heavy metal complex monoazo or disazo dye which contains at least one sulfo group,
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Buch Holger M.
Russ Werner H.
Tappe Horst
Hoechst Aktiengesellschaft
Lee Mary C.
Powers Fiona T.
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