Organic compounds -- part of the class 532-570 series – Organic compounds – Azo
Patent
1984-07-18
1986-10-28
Higel, Floyd D.
Organic compounds -- part of the class 532-570 series
Organic compounds
Azo
534588, 534593, 534643, 534730, 534731, C09B 2901, C09B 29085, C09B 2936, C09B 2944
Patent
active
046199934
ABSTRACT:
Compounds of the formula ##STR1## wherein K is a coupling component radical, are useful for dyeing textile materials comprising a synthetic or semisynthetic, hydrophobic, high molecular weight material, e.g., linear aromatic polyesters, cellulose 21/2 acetate, cellulose triacetate and synthetic polyamides.
REFERENCES:
patent: 2430484 (1947-11-01), Strain et al.
patent: 2529924 (1950-11-01), Dickey
patent: 2993886 (1961-07-01), Weis et al.
patent: 4307015 (1981-12-01), Koerte
Higel Floyd D.
Kassenoff Melvyn M.
Sandoz Ltd.
Sharkin Gerald D.
Vila Richard E.
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