Toner processes

Details Toner processes Toner processes

2007-10-16

2007-10-16

Goodrow, John L (Department: 1756)

Radiation imagery chemistry: process, composition, or product th

Electric or magnetic imagery, e.g., xerography,...

Process of making developer composition

C523S335000

Reexamination Certificate

active

11046109

ABSTRACT:
A toner process involving the heating a mixture of an acicular magnetite dispersion, a colorant dispersion, a wax dispersion, a first latex containing a crosslinked resin, and a second latex containing a resin free of crosslinking in the presence of a coagulant to provide aggregates, stabilizing the aggregates with an organic complexing compound salt dissolved in a base, and further heating the aggregates to provide coalesced toner particles.

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Michael A. Hopper et al., U.S. Appl. No. 10/606,298, filed Jun. 25, 2003 on Toner Processes.

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