Toner compositions with charge enhancing resins

Details Toner compositions with charge enhancing resins Toner compositions with charge enhancing resins

1994-04-01

2000-10-31

Rodee, Christopher D.

Radiation imagery chemistry: process, composition, or product th

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

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

430109, G03G 9097

Patent

active

061400033

ABSTRACT:
A toner composition comprised of resin particles, pigment and a charge enhancing additive comprised of a polymer or said resin particles with a charge enhancing moiety chemically attached thereto, and which charge additive is of the formula ##STR1## wherein X is an alkaline, an alkaline earth metal, a metal, or the ammonium cation H.sub.4 N+, R".sub.4 N+ wherein R" is an alkyl or arylalkyl group; R is alkylene, cyclohexyl, bisphenol, bis(alkyloxyl), or oxyalkylene; and R' is an alkylene, an arylene, cycloalkylene group.

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Diamond, Arthur S. (1991) Handbook of Imaging Materials. New York: Marcel-Dekker, Inc. pp. 163-176.

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