Naphthoquinone derivative
US5863688A · kind A · utility
15Cited by
0References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 6, 1996 |
| Grant date | Jan 26, 1999 |
| Priority date | — |
| Expiry date | Sep 6, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G5/061473
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present invention provides a naphthoquinone derivative represented by the general formula (I): ##STR1## wherein R.sup.1 and R.sup.2 are as defined in the specification. An electrophotosensitive material containing this naphthoquinone derivative as an electron transferring material has high sensitivity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.