发明名称 Magenta Toner For Developing Electrostatic Image
摘要 Disclosed is a magenta toner, which contains magenta colorants composed of compound A represented by Formulas (1), (2) or (3) in an amount of mA and compound B selected from a group consisting of a mono-azo pigment, a naphthol pigment and rhodamine chelate pigment in an amount of mA, and a ratio of amount mA:mB is 90:10 to 55:45. are described in the specification.
申请公布号 US2009162776(A1) 申请公布日期 2009.06.25
申请号 US20080335220 申请日期 2008.12.15
申请人 HAYASHI KENJI;KOUYAMA MIKIO;YASUKAWA HIROYUKI;OBATA HIROAKI;KUSAKA NATSUKO 发明人 HAYASHI KENJI;KOUYAMA MIKIO;YASUKAWA HIROYUKI;OBATA HIROAKI;KUSAKA NATSUKO
分类号 G03G9/09;G03G9/087 主分类号 G03G9/09
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