Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1996-03-29
1998-06-30
Higel, Floyd D.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
8467, 8471, 5462787, 5462907, 546292, 428914, 428195, C07D21374, C07D41312, B41M 5035, B41M 526
Patent
active
057736235
ABSTRACT:
Methine dyes of the formula ##STR1## where K is a 5- or 6-membered carbocyclic or heterocyclic radical,
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patent: 5128312 (1992-07-01), Tanaka et al.
patent: 5132438 (1992-07-01), Bach et al.
patent: 5216169 (1993-06-01), Yamazaki
patent: 5225548 (1993-07-01), Bach et al.
patent: 5310942 (1994-05-01), Bach et al.
Schmidt Andreas Johann
Sens Rudiger
BASF - Aktiengesellschaft
Higel Floyd D.
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