发明名称 TONER, DEVELOPER, AND IMAGE FORMING APPARATUS
摘要 PROBLEM TO BE SOLVED: To provide a toner capable of suppressing the occurrence of filming, scattering of toner, and black spots.SOLUTION: A toner includes base particles containing a binder resin and a mold release agent, and the base particles have an inorganic compound and a fatty acid metal salt attached to the surface. The inorganic compound contains hydrophobic silica; and the fatty acid metal salt has an isolation rate of 30% or more and 80% or less, and has the content of an aggregate of 0.15 mass% or less after the application of pressure with centrifugal force.
申请公布号 JP2014178496(A) 申请公布日期 2014.09.25
申请号 JP20130052510 申请日期 2013.03.14
申请人 RICOH CO LTD 发明人 SATO SATOYUKI;KUSAHARA TERUKI;KUDO MAKI;WATANABE NAOHIRO
分类号 G03G9/08;G03G9/087 主分类号 G03G9/08
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