发明名称 静電荷像現像用マゼンタトナー
摘要 PROBLEM TO BE SOLVED: To provide a magenta toner for electrostatic charge image development that suppresses dust generated during fixing, decreases aggregation of toner, secures fixability and blocking resistance, maintains a good charge property to repeated printing for a long period, and exhibits stable and good image quality.SOLUTION: A magenta toner for electrostatic charge image development contains at least colorant, a binder resin, and wax. Component having a carbon number of 40 or more accounts for 80 mass% or more of the wax; a non-normal component accounts for 10 mass% or more and 50 mass% or less of the entire components having a carbon number of 40 or more, and is hydrocarbon wax or specific neopentyl polyol ester; and the colorant is a mixture of two or more compounds represented by a specific structure.
申请公布号 JP6074904(B2) 申请公布日期 2017.02.08
申请号 JP20120079482 申请日期 2012.03.30
申请人 三菱化学株式会社 发明人 柳堀昭彦
分类号 G03G9/09;G03G9/08;G03G9/087 主分类号 G03G9/09
代理机构 代理人
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