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US 5,853,942 AGranted
Tuner processes
AssigneeXerox Corporation
InventorPinyen Lin
Life of this patent
Estimating the term…
Abstract
A process for the preparation of toner which comprises mixing with a first toner resin a second resin incompatible with said first resin thereof, and thereafter adding colorant, wax, compatibilizer, and optional charge additive.
Claims27
A process for the preparation of toner which comprises mixing with a first toner resin a second resin incompatible with said first resin thereof, and thereafter adding colorant, wax, compatibilizer, and optional charge additive.
A process for the preparation of toner which comprises mixing an incompatible first resin and a second resin, and thereafter adding colorant, wax, and compatibilizer.
Dependencies are inferred from the claim text.