Organic compounds -- part of the class 532-570 series – Organic compounds – Four or more ring nitrogens in the bicyclo ring system
Patent
1978-10-26
1980-12-02
Daus, Donald G.
Organic compounds -- part of the class 532-570 series
Organic compounds
Four or more ring nitrogens in the bicyclo ring system
106288Q, 106292, 542404, 542415, 542417, 542419, 544226, 546 6, 546 7, 548106, C07D40112, C07D40314, D06P 110
Patent
active
042372860
ABSTRACT:
Metal complexes of azomethines of the formula ##STR1## are useful for coloring plastics and lacquers in yellow to red shades of excellent fastness properties.
REFERENCES:
patent: 4016157 (1977-04-01), Vuitel et al.
patent: 4022770 (1977-05-01), L'Eplattenier et al.
patent: 4111947 (1978-09-01), L'Eplattenier et al.
L'Eplattenier Francois
Pugin Andre
von der Crone Jost
Ciba-Geigy Corporation
Daus Donald G.
DiPrima Joseph F.
Falber Harry
Turnipseed James H.
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