Electrophotographic light-sensitive disazo compounds having diphenylacrylonitrile group
US4359513A · kind A · utility
8Cited by
4References
12Claims
0Family size
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Key dates
| Filing date | Feb 19, 1981 |
| Grant date | Nov 16, 1982 |
| Priority date | — |
| Expiry date | Feb 19, 2001 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G5/0683
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electrophotographic light-sensitive medium is described comprising a light-sensitive layer containing a dis-azo compound represented by Formula (1) ##STR1## wherein A represents a coupler having aromatic properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.