发明名称 |
ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS |
摘要 |
The present invention provides an electrophotographic electro-conductive member containing an ion-exchange group structure in an electro-conductive layer, whereby the bleeding of an ionic conductive agent to the surface of the electro-conductive layer is suppressed and reduction in electro-conductivity caused by electrification is low. For this purpose, the electrophotographic member of the present invention is an electrophotographic member having an electro-conductive mandrel and an electro-conductive layer, wherein the electro-conductive layer contains a resin having any one or more of partial structures represented by the specific formulas (1) to (7) in the molecule, and an anion. |
申请公布号 |
EP2950151(A1) |
申请公布日期 |
2015.12.02 |
申请号 |
EP20150167494 |
申请日期 |
2015.05.13 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
NISHIOKA, SATORU;YAMAUCHI, KAZUHIRO;YAMADA, MASAKI;YAMAGUCHI, SOSUKE;SHINTOU, TAICHI |
分类号 |
G03G15/02;G03G15/08;G03G15/16;G03G21/00 |
主分类号 |
G03G15/02 |
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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