Toner and developer compositions with charge enhancing additives
    51.
    发明授权
    Toner and developer compositions with charge enhancing additives 失效
    具有电荷增强添加剂的调色剂和显影剂组合物

    公开(公告)号:US5151338A

    公开(公告)日:1992-09-29

    申请号:US797633

    申请日:1991-11-25

    IPC分类号: G03G9/097

    CPC分类号: G03G9/0975 G03G9/09741

    摘要: A toner composition comprised of resin particles, pigment particles, and a charge enhancing additive as represented by the following formula ##STR1## wherein R.sub.1, R.sub.2, and R.sub.3 are idependently selected from the group consisting of alkyl and aryl.

    摘要翻译: 由下式表示的树脂颗粒,颜料颗粒和电荷增强添加剂组成的调色剂组合物,其中R 1,R 2和R 3独立地选自烷基和芳基。