Organic compounds -- part of the class 532-570 series – Organic compounds – Azo
Patent
1992-06-17
1993-08-31
Raymond, Richard L.
Organic compounds -- part of the class 532-570 series
Organic compounds
Azo
534642, 540126, 540131, 544 76, 544206, 544207, 552227, C09B 4728
Patent
active
052410552
ABSTRACT:
Reactive dyes useful for dyeing or printing hydroxyl- or nitrogen-containing substrates have the formula ##STR1## where U is vinyl, propenyl or the radical of the formula ##STR2## in which Z.sup.1 is hydrogen or methyl and Z.sup.2 is a group which is detachable under alkaline reaction conditions,
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The Chemistry of Synthetic Dyes, vol. III, 1970, pp. 303-304, R. Price, "The Chemistry of Metal Complex Dyestuffs".
Jessen Joerg L.
Marschner Claus
Pandl Klaus
Patsch Manfred
BASF - Aktiengesellschaft
Raymond Richard L.
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