Toner for developing latent electrostatic image, method for manufacturing the same, image forming method and image forming apparatus
    7.
    发明授权
    Toner for developing latent electrostatic image, method for manufacturing the same, image forming method and image forming apparatus 失效
    用于显影静电潜像的调色剂,其制造方法,图像形成方法和图像形成装置

    公开(公告)号:US08647802B2

    公开(公告)日:2014-02-11

    申请号:US12043627

    申请日:2008-03-06

    IPC分类号: G03G9/00

    摘要: To provide a toner manufacturing method including: continuously mixing an oil phase with an aqueous phase to form an emulsified liquid using an emulsifying mechanism having an emulsified liquid circulation pathway and an emulsifying device equipped with a stirring blade; forming liquid droplets from the emulsified liquid by controlling the equilibrium between atomization and integration of the liquid droplets; and feeding the liquid droplets with stirring to a series of treatments including at least desolvation, filtration, washing and drying; wherein a product T of the solid content concentration (% by mass) of the oil phase and viscosity (mPa·s) measured with a rotating viscometer at 25° C., and 6 rpm satisfies 30,000≦T≦50,000.

    摘要翻译: 提供一种调色剂制造方法,其包括:使用具有乳化液循环路径的乳化机构和配备有搅拌叶片的乳化装置,连续混合油相与水相,形成乳化液; 通过控制液滴的雾化和整合之间的平衡,从乳化液体形成液滴; 并在搅拌下将液滴进料至包括至少去溶剂化,过滤,洗涤和干燥的一系列处理; 其中,使用旋转粘度计在25℃,6rpm下测定的油相的固体成分浓度(质量%)的物质T和粘度(mPa·s)满足30,000 @ T @ 50,000。