Nonmagnetic black toner

Details Nonmagnetic black toner Nonmagnetic black toner

2005-02-15

2005-02-15

Dote, Janis L. (Department: 1756)

Radiation imagery chemistry: process, composition, or product th

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

Post imaging process, finishing, or perfecting composition...

C430S108600, C430S109400, C430S111400

Reexamination Certificate

active

06855470

ABSTRACT:
A nonmagnetic black toner comprising a resin binder; and a clorant comprising a composite oxide of two or more metals, wherein the toner has a viscosity at its softening point of from 4.5×103to 2.3×104Pa·s. The nonmagnetic black toner can be suitably used for the development of a latent image formed in electrophotography, electrostatic recording method, electrostatic printing method or the like.

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