发明名称 TONER
摘要 To provide a toner which has superior low-temperature fixing performance, high-temperature anti-offsetting properties and developing performance and may cause neither melt sticking of toner to photosensitive member nor turn-up of cleaning blade. The toner contains at least a binder resin, a colorant and a wax, and the wax is characterized by i) being an oxidized hydrocarbon wax, ii) having a hydroxyl value of from 5 mgKOH/g or more to 150 mgKOH/g or less, and iii) having, in molecular weight distribution measured by gel permeation chromatography of tetrahydrofuran-soluble matter, a main peak within the range of molecular weight of from 200 or more to 600 or less, and a component with a molecular weight of 700 or more in a content of 3% by mass or less.
申请公布号 US2009197193(A1) 申请公布日期 2009.08.06
申请号 US20090420336 申请日期 2009.04.08
申请人 CANON KABUSHIKI KAISHA 发明人 OGAWA YOSHIHIRO;HASEGAWA YUSUKE;NISHIKAWA KOUJI;OKAZAKI MIHO;KASUYA TAKASHIGE
分类号 G03G9/08 主分类号 G03G9/08
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