发明名称 |
Charging member, process unit cartridge, and image forming apparatus |
摘要 |
A charging member includes a conductive metal shaft and a conductive elastic layer. The conductive elastic layer comprises a rubber material containing 50% to 100% by weight of epichlorohydrin rubber containing 56 mol % or more of an ethylene oxide and a calcium oxide having an average particle size D50 of 18 mum or smaller.
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申请公布号 |
US8452212(B2) |
申请公布日期 |
2013.05.28 |
申请号 |
US201113015886 |
申请日期 |
2011.01.28 |
申请人 |
ROKUTAN MINORU;TOMARI SHOGO;FUJI XEROX CO., LTD. |
发明人 |
ROKUTAN MINORU;TOMARI SHOGO |
分类号 |
G03G15/02 |
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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