1:1-Azomethine-metal-complex dyestuffs

Details 1:1-Azomethine-metal-complex dyestuffs 1:1-Azomethine-metal-complex dyestuffs

1975-12-12

1977-12-27

Sneed, Helen M. S.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

8 42R, 106288Q, 260149, 260151, 260270R, 260299, 26034321, 542417, C07F 108

Patent

active

040654818

ABSTRACT:
1:1-Metal complexes of azomethines of the formula I ##STR1## wherein A and B are isocyclic or heterocyclic aromatic radicals, with however only one of the radicals A and B being a benzene ring, R represents a hydrogen atom, an alkyl group containing 1 to 6 carbon atoms, or an aryl radical, and the complexing metal ions are bivalent cations of the transition metals, zinc ions or cadmium ions which are useful for pigmenting high molecular organic material.

REFERENCES:
patent: 3845014 (1974-10-01), Frank et al.
patent: 3894083 (1975-07-01), Hofer et al.

Affiliated with

Also associated with

Rating

1:1-Azomethine-metal-complex dyestuffs does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with 1:1-Azomethine-metal-complex dyestuffs, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and 1:1-Azomethine-metal-complex dyestuffs will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1038310