Imaging processes using cyan and black toners

Imaging processes using cyan and black toners

An imaging process which comprises (1) charging an imaging member in an imaging apparatus; (2) creating on the member a latent image comprising areas of high, intermediate, and low potential; (3) developing the low areas of potential with a first developer comprising carrier, and a first negatively...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HUTKOWSKI, SANDRA J, DONALDSON, PATRICIA J, CARTER, BECKY S, KANEHL, JANE M, SOMMERS, RAYMOND L, CASTANO, JANET L, BALLOU, MARK D, O'BRIEN, KATHERINE N, ZIMMER, CHARLES D
Format: Patent
Sprache:eng
Schlagworte:
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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Beschreibung
Zusammenfassung:An imaging process which comprises (1) charging an imaging member in an imaging apparatus; (2) creating on the member a latent image comprising areas of high, intermediate, and low potential; (3) developing the low areas of potential with a first developer comprising carrier, and a first negatively charged toner comprised of resin, the cyan pigment Pigment Blue 15:3, Color Index number 74160:3, CAS Number 147-14-8, a mixture of charge enhancing additives, and surface additives; (4) developing the high areas of potential with a second developer comprising carrier and a second black toner comprised of resin, pigment, and a charge enhancing additive that enables a positively charged toner; (5) transferring the resulting developed image to a substrate; and (6) fixing the image thereto.