Stain elimination in consecutive color toning

Details Stain elimination in consecutive color toning Stain elimination in consecutive color toning

1989-05-23

1991-12-03

McCamish, Marion E.

Radiation imagery chemistry: process, composition, or product th

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

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

430112, 430114, 430137, G03G 900, G03G 500

Patent

active

050699954

ABSTRACT:
A novel liquid developer composition for use in electrophotographic processes, particularly consecutive color toning, is described. The composition contains, dispersed in a hydrocarbon medium, toner particles of colorant-containing resin and an antistatic agent substantially immiscible with the resin. The antistatic agent effectively eliminates the image staining frequently obtained in consecutive color toning processes. Methods for preparing and using the novel composition are also provided.

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Walter J. Wnek et al, "A Review of Dry and Liquid Toner Technology", The 1988 Datek Imaging Supplies Annual, pp. 52-63.

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