Electrophotographic photoreceptor and image forming apparatus
US8679710B2 · kind B2 · utility
1Cited by
4References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 2005 |
| Grant date | Mar 25, 2014 |
| Priority date | — |
| Expiry date | Feb 17, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G5/0668
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present invention provides an electrophotographic photoreceptor comprising a photosensitive layer that contains at least a charge generating agent, a hole transport agent and a prede mulas (A) and (B). The electrophotographic photoreceptor prevents image defect termined additive. The hole transport agent satisfies the following for from occurring and can meet the demand for higher speed image forming apparatuses, by reducing the adhesion of paper dust and preventing the occurrence of cracks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.