Master batch pigment, toner including the master batch pigment and method for manufacturing the toner
    3.
    发明授权
    Master batch pigment, toner including the master batch pigment and method for manufacturing the toner 有权
    母料颜料,包括母料颜料的调色剂和用于制造调色剂的方法

    公开(公告)号:US06569590B2

    公开(公告)日:2003-05-27

    申请号:US09935600

    申请日:2001-08-24

    IPC分类号: G03G9087

    CPC分类号: G03G9/081 G03G9/09

    摘要: A method is provided for manufacturing a master batch pigment for a toner, including the steps of mixing a dry pigment powder, a binder resin and water to prepare a mixture thereof; and kneading the mixture upon application of heat to prepare the master batch pigment, wherein the master batch pigment has a weight loss of from 0.01 to 1.0% when heated at 110° C. for 2 hrs.

    摘要翻译: 提供了一种制造用于调色剂的母料颜料的方法,包括将干颜料粉末,粘合剂树脂和水混合以制备其混合物的步骤; 并在加热时捏合该混合物以制备母料颜料,其中当在110℃下加热2小时时,母料颜料的重量损失为0.01至1.0%。