Hexachlorocyclopentene chemical sensitizers for heterogeneous organic photoconductive compositions
US4082550A · kind A · utility
4Cited by
1References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 25, 1977 |
| Grant date | Apr 4, 1978 |
| Priority date | — |
| Expiry date | May 25, 1997 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G5/0631
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Photoconductive insulating compositions in the form of organic photoconductive dispersions are described. Particles of organic photoconductor such as p-terphenyl are dispersed in cellulose nitrate and chemically sensitized with monomeric hexachlorocyclopentenes to provide useful heterogeneous photoconductive insulating dispersions. Such dispersions can be applied to an electrically conducting support to prepare electrophotographic elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.