Water-soluble maroon and rubine sulphodiphenylazophenyl- or naph

Details Water-soluble maroon and rubine sulphodiphenylazophenyl- or naph Water-soluble maroon and rubine sulphodiphenylazophenyl- or naph

1973-01-04

1976-01-13

Higel, Floyd D.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260177, 260184, 260186, 260187, 260196, 260206, C09B 3104, C09B 3108, D06P 324

Patent

active

039323790

ABSTRACT:
Compounds useful for imparting deep maroon and rubine shades to natural and synthetic polyamide fibers of the formula: ##SPC1##
In which:

REFERENCES:
patent: 3092616 (1963-06-01), Gaetani
patent: 3293240 (1966-12-01), Koike et al.
patent: 3351580 (1967-11-01), Koike et al.
patent: 3479332 (1969-11-01), Jirou et al.
patent: 3485814 (1969-12-01), Speck
patent: 3580901 (1971-05-01), Feeman

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