Compositions: coating or plastic – Materials or ingredients – Pigment – filler – or aggregate compositions – e.g. – stone,...
Patent
1991-11-13
1992-12-08
Dixon, Jr., William R.
Compositions: coating or plastic
Materials or ingredients
Pigment, filler, or aggregate compositions, e.g., stone,...
106416, 501144, 501145, 501146, 1621818, 428144, 428153, 4285375, C09C 128, C09C 306
Patent
active
051694433
ABSTRACT:
Paper coating pigments comprising mechanically delaminated kaolin particles. The pigments possess the opacification, smoothness and printability advantages of conventional delaminated kaolin pigments but have desirably low viscosity and gloss not characteristic of conventional delaminated kaolin pigments.
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Canavan Patrick D.
Willis Mitchell J.
Dixon Jr. William R.
Engelhard Corporation
Marcantoni Paul
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