Imaging members with charge transport layers containing high performance polymer blends

US5874192A · kind A · utility

Assignee

• Xerox Corporation · US

Inventors

• Timothy J. Fuller · Pittsford, US
• Leon A. Teuscher · Webster, US
• Damodar M. Pai · Fairport, US
• John F. Yanus · Webster, US
• Kathleen M. Carmichael · Williamson, US
• Edward F. Grabowski · Webster, US
• Paul F. Zukoski · Henrietta, US

Key dates

• Filing date: Nov 21, 1997
• Grant date: Feb 23, 1999
• Expiry date: Nov 21, 2017

Classification

• Technology area (CPC G): Physics
• CPC primary: G03G5/0767
• WIPO field: Optics
• WIPO sector: Instruments

Abstract

Disclosed is an imaging member which comprises a conductive substrate, a photogenerating material, a charge transport material, and a polymeric binder comprising (a) a first polymer comprising a polycarbonate, and (b) a second polymer of the formulae I, II, III, IV, V, VI, VII, VIII, IX, or X as further defined herein.