Compositions: coating or plastic – Materials or ingredients – Miscellaneous
Patent
1986-04-30
1988-04-12
Lieberman, Paul
Compositions: coating or plastic
Materials or ingredients
Miscellaneous
106299, 106308B, 106308Q, C04B 1430
Patent
active
047371943
ABSTRACT:
A pigment consisting essentially of rutile TiO.sub.2 particles coated with alumina or alumina-silica, and having particle surfaces associated with cerium cations and borate anions or water-soluble polyfunctional organic acid anions, is useful in coating compositions.
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E. I. Du Pont de Nemours and Company
Gould David J.
Lieberman Paul
Thompson Willie J.
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