Organic compounds -- part of the class 532-570 series – Organic compounds – Azo
Patent
1993-06-24
1994-12-13
Morris, Patricia L.
Organic compounds -- part of the class 532-570 series
Organic compounds
Azo
534630, 534632, 540124, 540126, 544 76, 544189, 546285, C09B 62002, C09B 6204, C09B 6236, D06P 1382
Patent
active
053730941
ABSTRACT:
A water-soluble dye which contains a group of Formula (1): ##STR1## The dyes of Formula (1) can be used to dye materials including natural and artificial textile materials such as wool, silk, polymides and modified polyacrylonitrile fibers.
REFERENCES:
patent: 3915951 (1975-10-01), Agback et al.
patent: 4213899 (1980-07-01), Phillips et al.
Moran et al., J. Chem. Soc., Perkin Trans. I, (20), pp. 2310-2313, 1974.
Morris Patricia L.
Powers Fiona T.
Zeneca Limited
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