发明名称 Developing agent
摘要 A developing agent comprising color toners and a cyan toner, the color toners including a yellow toner, a magenta toner, and a black toner, wherein the black toner comprises a binder resin containing a crystalline polyester resin, and the yellow toner, the magenta toner and the cyan toner each comprise a binder resin containing no crystalline polyester resin.
申请公布号 US2005136353(A1) 申请公布日期 2005.06.23
申请号 US20050060354 申请日期 2005.02.18
申请人 发明人 SATO SHUITSU;URABE TAKASHI;NODA YASUHITO
分类号 G03G9/087;G03G9/09;(IPC1-7):G03G9/087 主分类号 G03G9/087
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