发明名称 TONER FOR ELECTROSTATIC CHARGE DEVELOPMENT, IMAGE FORMING APPARATUS USING THE SAME, AND IMAGE FORMING METHOD
摘要 PROBLEM TO BE SOLVED: To realize stable fixing capability with low-temperature fixability and high-temperature offset resistance, have good crushability and fluidity, and form a fine, high-quality image.SOLUTION: A toner for electrostatic charge development of the present invention includes toner base particles manufactured by fusing and kneading before pulverizing and classifying a toner composition containing a binder resin, colorant, and wax. The toner has the volume median diameter (D50) of 5.5 to 7.5 μm; the content rate of the toner base particles having a diameter of 5 μm or smaller is 15 to 55 number%; and the content rate of toner particles having a diameter larger than 10 μm is 1.5 number% or less.
申请公布号 JP2013167702(A) 申请公布日期 2013.08.29
申请号 JP20120029901 申请日期 2012.02.14
申请人 SHARP CORP 发明人 KATAOKA TOSHIHARU;IMURA YASURO
分类号 G03G9/08;G03G9/087;G03G15/08 主分类号 G03G9/08
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