Compositions: coating or plastic – Materials or ingredients – Pigment – filler – or aggregate compositions – e.g. – stone,...
Patent
1995-06-07
1999-09-21
Bell, Mark L.
Compositions: coating or plastic
Materials or ingredients
Pigment, filler, or aggregate compositions, e.g., stone,...
106410, 106 3101, 106 316, 106 3178, 106 3185, 106499, 523200, C09C 6750
Patent
active
059548703
ABSTRACT:
A composition of copper phthalocyanines containing, on average, from 0.1 to 3 methyl groups per phthalocyanine nucleus. The composition is suitable for the coloration of paints and plastics materials.
REFERENCES:
patent: 3028392 (1962-04-01), Dudnikov
patent: 3729330 (1973-04-01), Leister
patent: 4152171 (1979-05-01), Barraclough
Fiat Final Report, No. 1313, vol. 3, pp. 273 and 322-3, (no date).
Davies Peter Kingsley
McCarthy John Michael
Schofield John David
Bell Mark L.
Hertzog Scott L.
Zeneca Limited
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