Toner compositions with nicotinate charge enhancing additives

Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...

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430110, G03G 1322, G03G 908, G03G 910

Patent

active

047896159

ABSTRACT:
Negatively charged toner compositions comprised of resin particles, pigment particles, and as a charge enhancing additive metal salts of the following formula: ##STR1## wherein R is selected from the group consisting of hydrogen and aliphatic substituents; each x is of equal value and represents the number 1, 2, or 3; and M is selected from the group consisting of hydrogen and metals.

REFERENCES:
patent: 4247597 (1981-01-01), Russell
patent: 4254205 (1981-03-01), Lu et al.
patent: 4298672 (1981-11-01), Lu
patent: 4404271 (1983-09-01), Kawagishi et al.
patent: 4411975 (1983-10-01), Lu et al.
patent: 4664670 (1987-05-01), Mehl et al.

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