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COLORED RESIN PARTICLES, MANUFACTURING METHOD OF THE COLORED RESIN PARTICLES AND TONER FOR ELECTROSTATICALLY CHARGED IMAGE DEVELOPMENT

机译:彩色树脂颗粒,彩色树脂颗粒的制造方法和静电带电图像显影用碳粉

摘要

Colored resin particles, each includes: a resin; and a colorant, wherein a value of average equivalent circle diameter A (μm) of the colored resin particles is 3≦A≦6, an average degree of circularity B of the colored resin particles satisfies the following expression (1), and; 0.990−0.0083A≦B≦1.021−0.0117A  (1)a cumulative number frequency of particles which have degrees of circularity of less than 0.9 in the colored resin particles is 1% or less.
机译:有色树脂颗粒,每个包括:树脂;和着色树脂粒子的平均等效圆径A(μm)的值为3≤A≤6,着色树脂粒子的平均圆度B满足下式(1);以及着色剂。 <?in-line-formulae description =“在线表达式” end =“ lead”?> 0.990−0.0083 A≦B ≦1.021−0.0117 A (1) <?in-line-formulae description =“在线公式” end =“ tail”?> 在有色树脂颗粒中圆形度小于0.9的颗粒的累积数量频率为1 %或更少。

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