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    • 3. 发明公开
    • 토너
    • 碳粉
    • KR1020110080128A
    • 2011-07-12
    • KR1020110000205
    • 2011-01-03
    • 도시바 테크 가부시키가이샤
    • 아오끼다까야스이시까와준이찌이또우쯔요시
    • G03G9/08G03G9/09G03G15/06
    • G03G9/0819G03G9/0827G03G9/08755G03G9/0926G03G9/0928G03G9/09321G03G9/09392
    • PURPOSE: A decolorable toner is provided to improve the stability of a transferring process although an image forming process is implemented with respect to a recycled paper medium. CONSTITUTION: A decolorable toner includes a binder resin, an orthochromatic compound, a developing agent, and a coloring agent. The coloring agent is in a capsule structure by being covered with an outer shell. The diameters of volume average particles of the toner are between 5.0 and 15.0um, and the distribution degrees of the volume average particles of the toner are less than or equal to 35%. The diameters of the volume average particles of the coloring agent are lower than or equal to 3.5um. The diameters of the volume average particles of the coloring agent are marked with m, and the diameters of the volume average particles of the toner are marked with n. The relational expression, m/n
    • 目的:为了提高转印工艺的稳定性,提供了一种无色调色剂,尽管相对于再生纸介质实施图像形成过程。 构成:脱色调色剂包括粘合剂树脂,正色化合物,显影剂和着色剂。 着色剂通过被外壳覆盖而成为胶囊结构。 调色剂的体积平均颗粒的直径在5.0和15.0um之间,调色剂的体积平均颗粒的分布度小于或等于35%。 着色剂的体积平均粒子的直径小于或等于3.5um。 着色剂的体积平均粒子的直径用m标记,调色剂的体积平均粒子的直径用n标记。 满足关系式m / n <= 0.5。