Method for preparing cobalt phthalocyanine complex salts

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

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C09B 4704

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039728935

ABSTRACT:
A method for preparing a cobalt phthalocyanine complex salt is described. More particularly, the invention pertains to a method for the advantageous preparation of a 6-valence cobalt phthalocyanine complex salt composed of a 6-valence cobalt phthalocyanine complex, in which an aliphatic polyamine has been coordinated at the two ligands not occupied by the phthalocyanine ring, and a mineral acid.

REFERENCES:
patent: 3853783 (1974-12-01), Tucker

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