Compositions: coating or plastic – Materials or ingredients – Pigment – filler – or aggregate compositions – e.g. – stone,...
Patent
1996-12-31
1998-01-27
Bell, Mark L.
Compositions: coating or plastic
Materials or ingredients
Pigment, filler, or aggregate compositions, e.g., stone,...
106 316, 106 3175, 106 3176, 106 3178, 106411, 106494, 106495, 106496, 106497, 430106, 430114, 546 49, 546 56, C08K 522
Patent
active
057118000
ABSTRACT:
This invention relates to pigment compositions comprising an organic pigment treated with about 0.1 to about 20% by weight, based on the organic pigment, of an N-heteroarylamidomethyl pigment derivative having the formula (I) ##STR1## wherein, Q represents an organic pigment moiety,
NHet represents a nitrogen-containing heteroaromatic group attached at a ring nitrogen atom to the carbonyl function of the amidomethyl linking group, and
n is from 1 to 4.
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Badejo Ibraheem T.
Britanak John F.
Campos Margot
Nugara Niran
Rice Daphne J.
Bayer Corporation
Bell Mark L.
Gil Joseph C.
Henderson Richard E. L.
Hertzog Scott L.
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