Cu-Pc dyestuffs

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

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2602451, 26024573, 26024579, C09B 4732

Patent

active

045377219

ABSTRACT:
Basic copper phthalocyanine dyestuffs of the general formula ##STR1## in which Cu-Pc denotes the radical of an m+n-valent copper phthalocyanine radical,

REFERENCES:
patent: 2863875 (1958-12-01), Bienert et al.
patent: 3210345 (1965-10-01), Gamlen et al.
patent: 3592581 (1971-07-01), Shansky et al.
patent: 3954392 (1976-05-01), Dien
patent: 4368053 (1983-01-01), Eckhardt et al.

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