Azomethine pigments

Details Azomethine pigments Azomethine pigments

1976-06-07

1977-05-17

Curtis, Allen B.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C09B 5500

Patent

active

040241327

ABSTRACT:
Azomethine pigments of the formula ##STR1## and metal complexes thereof, wherein A denotes an isocyclic or heterocyclic aromatic radical, R denotes a H atom, an alkyl group containing 1-6 C atoms, or an aryl radical, X.sub.2 and X.sub.4 denote H atoms or halogen atoms, X.sub.1 and X.sub.3 denote H atoms or halogen atoms, alkoxy or alkylmercapto groups containing 1-6 C atoms, cycloalkoxy groups containing 5-6 C atoms, or aralkoxy, aryloxy or arylmercapto groups, it being possible for one of the substituents X.sub.1 -X.sub.4 also to be a nitro group which are useful for pigmenting of high molecular material.

REFERENCES:
patent: 3867404 (1975-02-01), Von der Crone et al.
patent: 3896113 (1975-07-01), Kaul

Affiliated with

Also associated with

Rating

Azomethine pigments does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1833959