Process for pigmenting high molecular weight organic material

Details Process for pigmenting high molecular weight organic material Process for pigmenting high molecular weight organic material

1984-09-07

1986-07-29

Yarbrough, Amelia B.

Compositions: coating or plastic

Materials or ingredients

Miscellaneous

524 94, 534579, 534580, 534751, C08J 320

Patent

active

046029613

ABSTRACT:
A process for pigmenting high molecular weight organic material, which comprises using, as pigment, a monoazo compound of the formula ##STR1## wherein A is a carbocyclic aromatic radical, R is an aliphatic, cycloaliphatic, araliphatic or aromatic radical or an alkoxy group, and Q is a hydrogen or a halogen atom or a methyl group.
The colorations obtained, for example in plastics, filaments, lacquers and prints, have very high color strength, high saturation, good dispersibility, good fastness to overspraying, migration, heat, light and atmospheric influences, and good gloss.

REFERENCES:
patent: 4400319 (1983-08-01), Hari et al.

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