Compositions: coating or plastic – Materials or ingredients – Pigment – filler – or aggregate compositions – e.g. – stone,...
Patent
1991-11-27
1993-01-05
Bell, Mark L.
Compositions: coating or plastic
Materials or ingredients
Pigment, filler, or aggregate compositions, e.g., stone,...
106 20R, 106499, 106501, 534573, 534581, C09B 4100
Patent
active
051767503
ABSTRACT:
This invention is that of an azo pigment composition containing about 1 to 10 percent by weight of a nonionic alkyl polyglycoside dispersing agent. The polyglycosides useful in the invention have the general formulae:
REFERENCES:
patent: 3617171 (1971-11-01), Ribka
patent: 3759731 (1973-09-01), Kuhne et al.
patent: 3775148 (1973-11-01), Bradley
patent: 4341701 (1982-07-01), Pechey et al.
patent: 4906735 (1990-03-01), Hunger
patent: 4968352 (1990-11-01), Keys et al.
Fischer Richard
Kammer Joseph
Bell Mark L.
Hoechst Celanese Corporation
Klemanski Helene
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