Patent · US Active

Imaging member

US7923188B2 · kind B2 · utility

2Cited by

14References

23Claims

0Family size

Assignee

Xerox Corporation · US

Inventors

Liang-Bih Lin · Rochester, US
Daniel V. Levy · Rochester, US
Jin Wu · Pittsford, US
Robert W. Hedrick · Spencerport, US
Linda L. Ferrarese · Rochester, US

Key dates

Filing date	Aug 21, 2007
Grant date	Apr 12, 2011
Priority date	—
Expiry date	Feb 9, 2030

Classification

Technology area (CPC G)Physics
CPC primaryG03G2215/00957
WIPO fieldOptics
WIPO sectorInstruments

Abstract

The presently disclosed embodiments are directed to charge transport layers useful in electrostatography. More particularly, the embodiments pertain to an improved electrostatographic imaging member having a charge transport layer that is partially crosslinked, wherein the crosslinking is achieved by incorporating a small amount of compatible thermalsetting resins into the layer. Incorporation of these resins have been shown to increase charge transport life.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.