Fluoro triazine containing water insoluble azo dyestuff

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

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260158, 260163, 260197, 260205, 260206, 2602495, 2602498, C09B 2936, C09B 4312

Patent

active

039459896

ABSTRACT:
A water-insoluble disperse dyestuff of the heterocyclic azo series of the formula ##SPC1##
Wherein A may be further substituted and one of the free valencies carries a fluorinated triazinyl group of the formula ##EQU1## wherein X is chlorine or fluorine. The dyestuff give fast yellow, red and blue shades on polyamide fibers.

REFERENCES:
patent: 2945021 (1960-07-01), Fasciati et al.
patent: 3040022 (1962-06-01), Starn
patent: 3658783 (1972-04-01), Knobloch et al.
patent: 3660393 (1972-05-01), Ackermann et al.
patent: 3663524 (1972-05-01), Opitz
patent: 3711460 (1973-01-01), Schondehutte

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