Compositions: coating or plastic – Materials or ingredients – Pigment – filler – or aggregate compositions – e.g. – stone,...
Patent
1994-12-06
1996-03-05
Bell, Mark L.
Compositions: coating or plastic
Materials or ingredients
Pigment, filler, or aggregate compositions, e.g., stone,...
106493, 106494, 546 49, 546 56, 546 57, 546 58, C09B 4800, C09B 6752, C07D47102, C07D22118
Patent
active
054964059
ABSTRACT:
This invention relates to a process for the preparation of quinacridone pigments comprising
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patent: 3157659 (1964-11-01), Deuschel et al.
patent: 3256285 (1966-06-01), Fuchs et al.
patent: 3257405 (1966-06-01), Gerson et al.
patent: 3317539 (1967-05-01), Jaffe
patent: 4758665 (1988-07-01), Spietschka et al.
S. S. Labana and L. L. Labana, "Quinacridones", Chemical Reviews, vol. 67, pp. 1-18, Jan. 25, 1967.
Campos Margot
Franke Guenter
Greene Michael J.
Bayer Corporation
Bell Mark L.
Gil Joseph C.
Henderson Richard E. L.
Hertzog Scott L.
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