Electrophotographic photoconductor and image-forming apparatus

Details Electrophotographic photoconductor and image-forming apparatus Electrophotographic photoconductor and image-forming apparatus

2011-08-23

2011-08-23

Dote, Janis L (Department: 1721)

Radiation imagery chemistry: process, composition, or product th

Electric or magnetic imagery, e.g., xerography,...

Radiation-sensitive composition or product

C430S058850, C430S072000, C430S073000

Reexamination Certificate

active

08003287

ABSTRACT:
The present invention provides an electrophotographic photoconductor comprising an electroconductive substrate and a photosensitive layer provided on the electroconductive substrate, wherein the photosensitive layer comprises a charge-generating material and a charge-transporting material, the charge-transporting material comprising a compound represented by the general formula (1):wherein Ar1and Ar2each independently represent an optionally-substituted arylene or bivalent heterocyclic group; Ar3and Ar4each independently represent a hydrogen atom, or an optionally-substituted aryl or monovalent heterocyclic group, but are not simultaneously hydrogen atoms; or Ar3and Ar4may be taken together to form an optionally-substituted bivalent cyclic hydrocarbon or heterocyclic group; and n is 0 or 1.

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Japanese Patent Office machine-assisted translation of JP 2005-189797 (pub. Jul. 2005).

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