Azo dye 2:1-chromium complexes

Details Azo dye 2:1-chromium complexes Azo dye 2:1-chromium complexes

1981-03-06

1985-12-24

Higel, Floyd D.

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

Organic compounds

Azo

534602, 534695, 534697, 534724, 534739, 534780, 534781, 534792, 534839, 534840, 534859, 534876, 534882, 534883, C09B 4506, C09B 4516, C09B 4600, D06P 110

Patent

active

045607443

ABSTRACT:
Compounds which in the form of the free acids correspond to the formula ##STR1## where A is a radical of a diazo component or of an amine,

REFERENCES:
patent: 2855393 (1958-10-01), Schetty et al.
patent: 3041327 (1962-06-01), Buehler et al.
patent: 3169951 (1965-02-01), Buehler et al.
patent: 3576796 (1971-04-01), Jirou et al.
patent: 3627747 (1971-12-01), Brouard
patent: 4085097 (1978-04-01), Beffa et al.

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