Monocomponent toner powder having strong preference for charging

Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...

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430110, 430903, G03G 908, G03G 914

Patent

active

048330566

ABSTRACT:
A triboelectrically chargeable monocomponent toner powder is provided which comprises as a binder a mixture of a copolymer of styrene and an acrylate with an amine-containing aliphatic wax as a charge-control agent. The toner is inherently strongly chargeable positively through triboelectric forces.

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patent: 4291112 (1981-09-01), Lu
patent: 4312933 (1982-01-01), Lu
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patent: 4430408 (1984-02-01), Sitaramiah
patent: 4485163 (1984-11-01), Miyakawa
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patent: 4734350 (1988-03-01), Lin et al.
Schaffert, R. M., "Electrophotography", Focal/Hastings House, New York, 1985.
Kotz, A. R. and Spreng, R. C., "Electronic Imaging with Monocomponent Toners", The Third Annual Guide to Ribbons and Toners38 , Datek Publishing Company, Newtonville, Mass., Jun., 1982.

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