Organic compounds -- part of the class 532-570 series – Organic compounds – Azo
Patent
1991-07-02
1993-12-28
Lee, Mary C.
Organic compounds -- part of the class 532-570 series
Organic compounds
Azo
534617, 534623, 534624, 534628, 534632, 534634, 534633, 540126, 544 75, 544 76, 544187, 544189, 544208, 544209, C09B 62503, C09B 6204, D06P 138
Patent
active
052740838
ABSTRACT:
Dyestuff of the formula ##STR1## wherein FB=the radical of a dyestuff
REFERENCES:
patent: 4248771 (1981-02-01), Scholl et al.
patent: 4754023 (1988-06-01), Tzikas et al.
patent: 4801693 (1989-01-01), Schaffer et al.
patent: 4873320 (1989-10-01), Springer et al.
patent: 4912244 (1990-03-01), Tzikas
patent: 4935501 (1990-06-01), Tzikas
Abstract of JP 61-062566 (Mar. 31, 1986).
Henk Hermann
Herd Karl-Josef
Stohr Frank-Michael
Bayer Aktiengesellschaft
Lee Mary C.
Powers Fiona T.
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