Single component red developer compositions

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, 430111, G03G 908

Patent

active

046818294

ABSTRACT:
A positively charged single component toner composition comprised of resin particles, pigment particles selected from the group consisting of substituted perylenes and monoazo pigments, and a charge enhancing additive. Further, there can be added to the toner composition additive particles such as colloidal silica and low molecular weight waxes.

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