Organic compounds -- part of the class 532-570 series – Organic compounds – Azo
Patent
1993-06-09
1995-09-19
Gerstl, Robert
Organic compounds -- part of the class 532-570 series
Organic compounds
Azo
534617, 534642, 534612, 534634, 540126, 544 76, 544189, 544205, 544206, 544207, C09B 62503, D06P 1384
Patent
active
054516668
ABSTRACT:
A water-soluble dye having a reactive group of the Formula (1): ##STR1## wherein: R.sup.1 is H or optionally substituted alkyl;
REFERENCES:
patent: 5280110 (1994-01-01), Dannheim et al.
Venkataraman, K., "The Chemistry of Synthetic Dyes", vol. I, Academic Press, New York, 1952, pp. 461-463.
Chemical Abstracts, vol. 102, 1985--Formula Index, Part 2, 2583F C.sub.28 H.sub.25 N.sub.7 O.sub.14 S.sub.4.
Chemical Abstracts, vol. 110, 1989--Formula Index, Part 3, 3767F, C.sub.39 H.sub.33 N.sub.9 O.sub.23 S.sub.7.
Gerstl Robert
Powers Fiona T.
Zeneca Limited
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