Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...
Patent
1989-10-31
1991-07-23
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...
430111, 4301066, G03G 900, G03G 9083, G03G 9107
Patent
active
050342983
ABSTRACT:
An electrophotographic process which comprises the generation of a latent image; developing the image with a toner composition comprised of resin particles, magnetite particles, and a polymeric fluorocarbon; and subsequently providing the developed image with magnetic ink characters thereon to a reader/sorter device whereby toner offsetting and image smearing is avoided or minimized in said device.
REFERENCES:
patent: 4187329 (1980-02-01), Crooks
patent: 4388396 (1983-06-01), Nishibayashi et al.
patent: 4859550 (1989-08-01), Gruber et al.
Berkes John S.
Gruber Robert J.
Lewis Richard B.
Oszczakiewicz Michael J.
Young Eugene F.
Crossan S.
McCamish Marion E.
Palazzo E. O.
Xerox Corporation
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