Electrophotographic photoreceptor
US9946176B2 · kind B2 · utility
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8Claims
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Assignee
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Key dates
| Filing date | Mar 18, 2016 |
| Grant date | Apr 17, 2018 |
| Priority date | — |
| Expiry date | Mar 18, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G5/14726
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Provided is an electrophotographic photoreceptor containing a conductive support having thereon a photosensitive layer and a surface layer laminated in that order, wherein the surface layer contains a conductive filler having a number average primary particle size of 10 to 500 nm in a resin; and the conductive filler is treated with a surface treatment agent containing a fluoroalkyl (meth)acrylate/(meth)acrylic acid copolymer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.