Tetrachloro substituted disazo pigments

Details Tetrachloro substituted disazo pigments Tetrachloro substituted disazo pigments

1975-12-10

1977-12-27

Warren, Charles F.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260140, 260208, 106288Q, C09B 3314

Patent

active

040654494

ABSTRACT:
Disazo pigments of the formula ##STR1## WHEREIN A represents a carbocyclic or heterocyclic aromatic radical, in particular, those of the formula ##STR2## WHEREIN EACH OF X and Y represents a hydrogen or a halogen atom, an alkyl or alkoxy group of 1 to 6 carbon atoms, an aryloxy, trifluoromethyl, nitro, cyano, carboxylic ester or carboxy amide group, or wherein X and Y together represent a fused benzene ring are valuable pigments coloring plastics and lacquers in yellow to orange shades of excellent fastness properties.

REFERENCES:
patent: 1505568 (1924-08-01), Laska et al.

Affiliated with

Also associated with

Rating

Tetrachloro substituted disazo 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 Tetrachloro substituted disazo pigments, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tetrachloro substituted disazo pigments will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1037994