Incorporation of aromatic polycyclic compounds in quinacridone p

Compositions: coating or plastic – Materials or ingredients – Pigment – filler – or aggregate compositions – e.g. – stone,...

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106497, 546 49, 546 56, C09B 4806, C09B 6752

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active

056835027

ABSTRACT:
This invention relates to a process for the preparation of quinacridone pigments by
(a) heating, at a temperature of about 80.degree. C. to about 145.degree. C., a reaction mixture containing

REFERENCES:
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: 4317682 (1982-03-01), Katsura et al.
patent: 4455173 (1984-06-01), Jaffe
patent: 4810304 (1989-03-01), Jaffe et al.
patent: 5084100 (1992-01-01), Bauman
patent: 5236498 (1993-08-01), Zaloum et al.
patent: 5368641 (1994-11-01), Dietz et al.
patent: 5457203 (1995-10-01), Hendi et al.
patent: 5472496 (1995-12-01), Hendi et al.
S.S. Labana and L.L. Labana, "Quinacridones" in Chemical Review, 67, 1-18 Jan. 25, 1967.

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