Compositions: coating or plastic – Materials or ingredients – Pigment – filler – or aggregate compositions – e.g. – stone,...
Patent
1986-04-30
1988-11-01
Yarbrough, Amelia B.
Compositions: coating or plastic
Materials or ingredients
Pigment, filler, or aggregate compositions, e.g., stone,...
10628734, C09C 136
Patent
active
047817615
ABSTRACT:
Pigments are disclosed which consist essentially of rutile TiO.sub.2 particles bearing coatings comprising SiO.sub.2 and B.sub.2 O.sub.3.
REFERENCES:
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Derwent Abstract Accession No. 68-79883P/00, Belgian No. 686536.
Derwent Abstract Accession No. 74-53261V/29, Russian No. 399517, Feb. 5, 1974.
Derwent Abstract Accession No. 84-304183/49, Japanese No. 59190239, Oct. 29, 1984.
Derwent Abstract Accession No. 84-236538/38, Russian No. 1070123, Jan. 30, 1984.
Derwent Accession No. 84-104095/17, Japanese No. 59046701, Mar. 16, 1984.
E. I. Du Pont de Nemours and Company
Gould David J.
Yarbrough Amelia B.
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