发明名称 Developer for use in electrophotography and method and apparatus for image formation
摘要 In the two-component developer for use in electrophotography containing a toner and a carrier, said toner contains a magnetic powder as an external additive, said carrier is a resin coated magnetic carrier of 6.0 to 8.0 in true specific gravity, and the coating resin is a silicone based resin containing a crosslinking agent having phenyl groups and an aminosilane coupling agent. The crossliking agent in the coating resin for the carrier has phenyl groups in a content ratio of 0.2 to 15% by number.
申请公布号 US7070897(B2) 申请公布日期 2006.07.04
申请号 US20020282578 申请日期 2002.10.29
申请人 SHARP KABUSHIKI KAISHA 发明人 IMAFUKU TATSUO;SAITO JUNICHI;BITO TAKAHIRO
分类号 G03G9/113;G03G9/08;G03G9/083;G03G9/097 主分类号 G03G9/113
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