Organic compounds -- part of the class 532-570 series – Organic compounds – Azo
Patent
1992-09-08
1994-05-24
Lee, Mary C.
Organic compounds -- part of the class 532-570 series
Organic compounds
Azo
534710, 534711, 534713, 534723, C09B 4514
Patent
active
053149980
ABSTRACT:
Metal-azo dyes with excellent solubility in organic media are provided. The metal-containing dyes of the present invention have a nucleus of the formula: ##STR1## wherein the substituents have the meaning given in the description. Dye-donor sheets comprising the above-mentioned dyes are also disclosed.
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Macomber David W.
Smith Terrance P.
Evearitt Gregory A.
Griswold Gary L.
Kirn Walter N.
Lee Mary C.
Minnesota Mining and Manufacturing Company
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