发明名称 |
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS |
摘要 |
An electrophotographic photosensitive member has a surface layer that contains a urea compound having two or more urea moieties. Each of the urea moieties has a carbonyl group and two nitrogen atoms. Each of the two nitrogen atoms connects to an alkyl group and a substituted or unsubstituted aryl group or a substituted or unsubstituted arylene group. |
申请公布号 |
US2012301179(A1) |
申请公布日期 |
2012.11.29 |
申请号 |
US201213477876 |
申请日期 |
2012.05.22 |
申请人 |
NONAKA MASAKI;TANAKA MASATO;CANON KABUSHIKI KAISHA |
发明人 |
NONAKA MASAKI;TANAKA MASATO |
分类号 |
G03G5/06;G03G5/07;G03G15/00;G03G21/18 |
主分类号 |
G03G5/06 |
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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