Process for fabricating an electrophotographic imaging member

A process for fabricating electrophotographic imaging members including providing an imaging member including a substrate coated with a charge generating layer having an exposed surface, applying a first solution including a charge transporting small molecule and film forming binder to the exposed s...

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Bibliographische Detailangaben
Hauptverfasser: EVANS, KENT J, DEHOLLANDER, DAVID A, ROETKER, MICHAEL S
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A process for fabricating electrophotographic imaging members including providing an imaging member including a substrate coated with a charge generating layer having an exposed surface, applying a first solution including a charge transporting small molecule and film forming binder to the exposed surface to form a first charge transporting layer having a thickness of greater than about 13 micrometers and less than about 20 micrometers in the dried state and an exposed surface, and applying at least a second solution having a composition substantially identical to the first solution to the exposed surface of the first charge transporting layer to form at least a second continuous charge transporting layer, the at least second charge transport layer having a thickness in a dried state less than about 20 micrometers in the dried state, the at least second charge transport layer, and any subsequently applied solution having a composition substantially identical to the first solution.