Method of preparing a toner, developer including the toner,...

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

Reexamination Certificate

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C430S124100, C430S137100, C430S137140, C430S137150

Reexamination Certificate

active

11149246

ABSTRACT:
A method including contacting a toner including:a binder resin including an unsaturated carboxylic acid derivative monomer;a vinyl polymerizing monomer; anda colorant;to a supercritical fluid or a sub-critical fluid to remove the unsaturated carboxylic acid derivative monomer.

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