Use of aluminum azo complex dyes as charge control agents

Details Use of aluminum azo complex dyes as charge control agents Use of aluminum azo complex dyes as charge control agents

1999-07-16

2000-11-07

Martin, Roland

Radiation imagery chemistry: process, composition, or product th

Electric or magnetic imagery, e.g., xerography,...

Post imaging process, finishing, or perfecting composition...

430 7, 430110, 106 3152, 106496, 428402, 307400, G03G 909, G03F 900, C09D 1100, G11C 1302, B32B 1502

Patent

active

061434558

ABSTRACT:
Aluminum azo complex dyes of the formula (I) or (I') ##STR1## are used as charge control agents in electrophotographic toners and developers, powder coating materials, electret materials, color filters, electrostatic separation processes and in inkjet inks.

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