发明名称 CHARGING MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC DEVICE
摘要 <p>Provided are a charging member capable of maintaining excellent wear resistance even after repeated use, and a process cartridge and an electrophotographic apparatus each having the charging member. The charging member is characterized in that its surface layer has a polysiloxane to which a silsesquioxane is bonded.</p>
申请公布号 EP2515178(A1) 申请公布日期 2012.10.24
申请号 EP20100837254 申请日期 2010.12.10
申请人 CANON KABUSHIKI KAISHA 发明人 KURUMA, YOKO;KURODA, NORIAKI;NAGAMINE, NORIKO
分类号 G03G15/02 主分类号 G03G15/02
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