发明名称 Toner
摘要 A toner comprising a resin binder and a colorant comprising a composite oxide of two or more metals, wherein the composite oxide has a BET specific surface area of 0.5 to 7 m<SUP>2</SUP>/g and a saturation magnetization of from 1 to 40 Am<SUP>2</SUP>/kg; and a two-component developer comprising the above toner and a carrier having a saturation magnetization of from 40 to 100 Am<SUP>2</SUP>/kg. The toner can be used for the development of a latent image formed in electrophotography, electrostatic recording method, electrostatic printing method or the like.
申请公布号 US7250242(B2) 申请公布日期 2007.07.31
申请号 US20030679491 申请日期 2003.10.07
申请人 KAO CORPORATION 发明人 TACHI HIDENORI;MORIYAMA SHINJI;FUKUSHIMA YOSHIHIRO
分类号 G03G9/09;G03G9/08;G03G9/087;G03G9/097 主分类号 G03G9/09
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