Composition for overcoat layer of organophotoreceptor, organophotoreceptor manufactured by employing the same and the electrophotographic imaging apparatus containing the same
US7354534B2 · kind B2 · utility
8Cited by
7References
4Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 3, 2006 |
| Grant date | Apr 8, 2008 |
| Priority date | — |
| Expiry date | Oct 3, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G5/14786
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A composition for an overcoat layer suitable for use in an organophotoreceptor for liquid toner, an organophotoreceptor manufactured by employing the composition and an electrophotographic imaging apparatus containing the organophotoreceptor. Since the organophotoreceptor can maintain higher charge potential and low residual or discharge potential, the lifetime of the organophotoreceptor can be extended. Also, since the organophotoreceptor has good solvent resistance and abrasion resistance, it can be advantageously used for liquid toner.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.