Azomethine pigments

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

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

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

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

     

Profile ID: LFUS-PAI-O-1833959

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.