Photoconductive imaging members with diaryl biarylylamine charge transporting components
US4946754A · kind A · utility
16Cited by
12References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 21, 1988 |
| Grant date | Aug 7, 1990 |
| Priority date | — |
| Expiry date | Nov 21, 2008 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G5/0618
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A photoconductive imaging member comprised of a photogenerating layer; and a charge transport layer comprised of diaryl biarylylamine compounds of Formula (I) wherein Ar and Ar' are independently selected from the group consisting of phenyl, naphthyl, substituted naphthyl, and substituted phenyl; R and R' are electron donating substituents; and m and n represent the numbers 0, 1 or 2.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.