Electrophotosensitive material containing specific maleimide derivative
US6376142B2 · kind B2 · utility
0Cited by
2References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 15, 2001 |
| Grant date | Apr 23, 2002 |
| Priority date | — |
| Expiry date | Mar 15, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G5/0629
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present invention relates to an electrophotosensitive material comprising a conductive substrate and a photosensitive layer formed on the substrate, the photosensitive layer containing a maleimide derivative represented by the general formula (1): wherein R represents hydrogen atom, alkyl, aryl or aralkyl. The electrophotosensitive material has high sensitivity, since maleimide derivative (1) has excellent electron acceptability, comparability with binder resin and matching with electric charge generating material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.