Imaging members and process for preparing same

An imaging member including a substrate; thereover a charge generating layer; thereover a first charge transport layer comprising a small molecule charge transport material and a polymeric component selected from the group consisting of polyarylamine polyester, polyacylamine, and mixtures and combin...

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Main Authors HINCKEL M. JOHN, YANUS JOHN F, COWDERY-CORVAN J. ROBINSON, SILVESTRI MARKUS R, SKINNER DAVID M, DINH KENNY-TUAN T, VANDUSEN SUSAN, PARIKH SATISH
Format Patent
LanguageEnglish
Published 12.10.2010
Subjects
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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Summary:An imaging member including a substrate; thereover a charge generating layer; thereover a first charge transport layer comprising a small molecule charge transport material and a polymeric component selected from the group consisting of polyarylamine polyester, polyacylamine, and mixtures and combinations thereof; and a second charge transport layer disposed over the first charge transport layer, the second charge transport layer comprising a small molecule charge transport material and a binder, wherein the second charge transport layer is free of polyarylamine polyester and polyacylamine.
Bibliography:Application Number: US20060607402