Sulfonated polyester toner
    4.
    发明申请
    Sulfonated polyester toner 失效
    磺化聚酯调色剂

    公开(公告)号:US20070077510A1

    公开(公告)日:2007-04-05

    申请号:US11239168

    申请日:2005-09-30

    IPC分类号: G03G9/087

    摘要: A toner of a sulfonated polyester resin and at least one colorant is made to contain from about 0.01% by weigh to about 3% by weight of dry toner in total of lithium, sodium, zinc and calcium. The sulfonated polyester resin may be an alkali metal sulfonated polyester resin, wherein the alkali metal may be sodium and/or lithium. The toner may be formed in an emulsion aggregation process in which an alkali (II) metal salt such as a zinc salt and/or a calcium salt is used as an aggregating agent.

    摘要翻译: 将磺化聚酯树脂和至少一种着色剂的调色剂制成含有约0.01重量%至约3重量%的干粉,其总量为锂,钠,锌和钙。 磺化聚酯树脂可以是碱金属磺化聚酯树脂,其中碱金属可以是钠和/或锂。 调色剂可以在其中使用碱金属(II)金属盐如锌盐和/或钙盐作为聚集剂的乳液聚集方法中形成。