Compositions: coating or plastic – Materials or ingredients
Patent
1977-12-27
1979-01-09
McCarthy, Helen
Compositions: coating or plastic
Materials or ingredients
106308N, 106309, 2603145, C08K 534
Patent
active
041336950
ABSTRACT:
A phthalocyanine pigment composition comprising a phthalocyanine pigment and a sulphonated phthalocyanine derivative of the formula
REFERENCES:
patent: 2315870 (1943-04-01), Nadler et al.
patent: 3754958 (1973-08-01), Giambalvo
patent: 3973981 (1976-08-01), Miyatake et al.
patent: 4055440 (1977-10-01), Wheeler et al.
Robertson George H.
Wheeler Ian R.
Cavalieri Vincent J.
Ciba-Geigy Corporation
DiPrima Joseph F.
McCarthy Helen
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