发明名称 Carrier and two-component developing agent
摘要 A carrier excellent in durability and environmental stability and a two-component developing agent is provided. In the carrier, a core material is coated with a resin, and the coating resin is formed on the core material such that the coating resin comes to be in an amount of 5% by weight to 20% by weight on the basis of a weight of the core material, thereby enhancing durability. Further, the coating resin contains fine particles of titanium oxide, thereby enhancing environmental stability.
申请公布号 US2005277049(A1) 申请公布日期 2005.12.15
申请号 US20050145575 申请日期 2005.06.06
申请人 SHARP KABUSHIKI KAISHA 发明人 KATOH TAKESHI;URATA YOSHINORI;KOREMATU KAZUYA
分类号 G03G9/113;G03G9/107;(IPC1-7):G03G9/113 主分类号 G03G9/113
代理机构 代理人
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