Electrophotographic photoreceptor, process cartridge and image forming apparatus
US8492059B2 · kind B2 · utility
1Cited by
5References
14Claims
0Family size
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Key dates
| Filing date | Oct 20, 2009 |
| Grant date | Jul 23, 2013 |
| Priority date | — |
| Expiry date | Dec 22, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G5/14726
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electrophotographic photoreceptor, includes: a conductive support; and a photosensitive layer provided on or above the conductive support, the photosensitive layer including an outermost surface layer at the farthest location from the conductive support, wherein the outermost surface layer contains: coated insulating inorganic particles obtained by subjecting insulating inorganic particles having a specific surface area of not more than about 300 m2/g to a coating treatment with an aromatic functional group-containing compound; and fluorine-containing organic particles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.