Emulsion aggregation toner compositions

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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C430S110400, C430S137140

Reexamination Certificate

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11034067

ABSTRACT:
A toner includes particles of a resin, a leveling agent, an optional colorant, and additional optional additives, where the leveling agent is selected from silicon containing leveling agents, and mixtures thereof, and where the toner particles are prepared by an emulsion aggregation process.

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