Iminoisoindolinone pigments, process for their production and us

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

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106 23, 106288Q, 524 94, C07D20950, C08K 500

Patent

active

043270247

ABSTRACT:
Iminoisoindolinone pigments of the formula ##STR1## are pigments with excellent color strength and good fastness to light, atmospheric influences, heat and migration, and are suitable for pigmenting organic material of high molecular weight.

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