Imaging members having electrically and mechanically tuned imaging layers

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United States of America Patent

PATENT NO 9482969
APP PUB NO 20150177629A1
SERIAL NO

14638361

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Abstract

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An electrophotographic imaging member which has improved imaging layer(s) formulated to comprise a charge transport compound and a polymer blended binder to render photoelectrical stability, tune-ability, and surface contact friction reduction for providing service life extension. The polymer blended binder used in the imaging layer(s) is a binary polymer blend binder consisting of: (1) an A-B diblock copolymer and a bisphenol polycarbonate and a low surface energy polysiloxane/polycarbonate random copolymer and (2) an A-B diblock copolymer and a low surface energy graft polysiloxane/polycarbonate copolymer.

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Patent Owner(s)

  • XEROX CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Avery, Stephen T Rochester, US 32 168
Kelly, Jimmy E Rochester, US 18 61
Yu, Robert C U Sunnyvale, US 195 2712

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