Bisstyryl compound and the electrophotographic photoreceptors relating thereto
US5270140A · kind A · utility
0Cited by
6References
7Claims
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Key dates
| Filing date | Mar 9, 1992 |
| Grant date | Dec 14, 1993 |
| Priority date | — |
| Expiry date | Mar 9, 2012 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G5/06147
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electrophotographic photoreceptors containing a bisstyryl compound represented by the following formula I is disclosed. ##STR1## R.sup.0 and/or R.sup.00 represent methyl group, and the rest of Rs represent hydrogen atom or an alkyl group having 1 to 4 carbon atoms; and Ar.sup.1 and Ar.sup.2 represent each an aromatic group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.