Azo dyes

Details Azo dyes Azo dyes

1996-02-05

1998-01-20

Higel, Floyd D.

Organic compounds -- part of the class 532-570 series

Organic compounds

Azo

8543, 8680, 8693, 534640, 534730, 534731, 534804, C09B 6262, C09B 62665, C09B 6282, D06P 138

Patent

active

057102589

ABSTRACT:
The invention relates to compounds of formula ##STR1## The compounds of formula (1) are suitable as dye for dyeing or printing hydroxyl group-containing or nitrogen-containing fibre materials and give dyeings of prints having good allround fastness properties.

REFERENCES:
patent: 2849437 (1958-08-01), de Montmollin et al.
patent: 3136752 (1964-06-01), Jung et al.
patent: 4249275 (1981-02-01), Hugl et al.
patent: 4339380 (1982-07-01), Hugl et al.
patent: 4382890 (1983-05-01), De Montmollin et al.
patent: 5092903 (1992-03-01), Miemann
Chemical Abstract, 95:99322c.

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