Layered charge generator/transport electrophotographic photoconductor uses bisazo pigment
US4390608A · kind A · utility
15Cited by
1References
11Claims
0Family size
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Key dates
| Filing date | Dec 9, 1981 |
| Grant date | Jun 28, 1983 |
| Priority date | — |
| Expiry date | Dec 9, 2001 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G5/0679
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A layered electrophotographic photoconductor whose charge generation layer comprises a bisazo pigment selected from the group consisting of the bisazo pigments represented by formula (1) and whose charge transport layer contains a charge transport material selected from the group consisting of anthrancene compounds represented by formula (2) or from the group consisting of distyrylbenzene compounds represented by formula (3) ##STR1##
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.