发明名称 |
Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus |
摘要 |
<p>The electrophotographic photosensitive member contains a support; and a first intermediate layer, a second intermediate layer and a photosensitive layer which are provided on the support in this order, in which the second intermediate layer contains a polyolefin resin and a metal oxide particle having a volume-average particle diameter of 20 nm or less, and the first intermediate layer contains a metal oxide particle, and the volume-average particle diameter of the metal oxide particle contained in the first intermediate layer is 10 times or more to 200 times or less as large as the volume average particle diameter of the metal oxide particle contained in the second intermediate layer.</p> |
申请公布号 |
EP2317393(A1) |
申请公布日期 |
2011.05.04 |
申请号 |
EP20100014138 |
申请日期 |
2010.10.29 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
SEKIYA, MICHIYO;NAGASAKA, HIDEAKI;SEKIDO, KUNIHIKO;TAKAGI, SHINJI;MARUYAMA, AKIHIRO |
分类号 |
G03G5/14 |
主分类号 |
G03G5/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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