发明名称 Developer carrying member and developing unit
摘要 Provided is a developer carrying member that can stably provide a negatively chargeable developer with triboelectric charge and whose surface hardly wears even after its long-term use. The developer carrying member is a developer carrying member, comprising: a substrate; and a surface layer, wherein: the surface layer contains a matrix resin and electro-conductive particles; and the matrix resin contains a crosslinked product of a polymer chain having units represented by the following structural formula (1) and the following structural formula (2), and a polymer chain represented by the following structural formula (3).
申请公布号 US8628846(B2) 申请公布日期 2014.01.14
申请号 US201313744041 申请日期 2013.01.17
申请人 CANON KABUSHIKI KAISHA 发明人 WAKABAYASHI KAZUHITO;SHIMAMURA MASAYOSHI;AKASHI YASUTAKA;OTAKE SATOSHI;MATSUDA TAKUMA;ITO MINORU;NOGUCHI ATSUSHI;MORI HIRONORI
分类号 B32B5/16;B32B9/04;G03G15/095 主分类号 B32B5/16
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