Patent · US Active

Phosphonium containing charge transport layer photoconductors

US7709168B2 · kind B2 · utility

9Cited by

11References

24Claims

0Family size

Assignee

Xerox Corporation · US

Inventors

Jin Wu · Pittsford, US
Edward F. Grabowski · Webster, US
Kent J. Evans · Lima, US
Daniel V. Levy · Rochester, US

Key dates

Filing date	Oct 9, 2007
Grant date	May 4, 2010
Priority date	—
Expiry date	Sep 1, 2028

Classification

Technology area (CPC G)Physics
CPC primaryG03G5/0696
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A photoconductor that includes, for example, a supporting substrate, a photogenerating layer, and at least one charge transport layer comprised of at least one charge transport component, and wherein the at least one charge transport layer contains at least one phosphonium salt.

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