Color toner and developer compositions and processes for making and using such compositions
    1.
    发明申请
    Color toner and developer compositions and processes for making and using such compositions 有权
    彩色调色剂和显影剂组合物以及制备和使用这些组合物的方法

    公开(公告)号:US20060160009A1

    公开(公告)日:2006-07-20

    申请号:US11037592

    申请日:2005-01-18

    IPC分类号: G03G9/08

    摘要: The invention provides novel colored toner and developer compositions containing polymeric colorants. Such compositions may contain poly(oxyalkylene) or poly(alkylester) substituted color chromophores which are attached to relatively long chained ologomers. The color toner and developer compositions of the invention resist color bleeding and aggregation, and may retain their color fidelity over extended time periods. Such color toner compositions are useful in color imaging systems. The invention provides novel compositions that can readily be formulated and manufactured using the polymeric or oligomeric colorants. The toners of the invention may contain charge control agents, thermoplastic resins, colorants, and additives.

    摘要翻译: 本发明提供了含有聚合物着色剂的新型着色调色剂和显影剂组合物。 这样的组合物可以含有连接到相对长链的口服体的聚(氧化烯)或聚(烷基酯)取代的彩色发色团。 本发明的彩色调色剂和显影剂组合物可防止颜色渗色和聚集,并且可以在延长的时间段内保持其颜色保真度。 这种彩色调色剂组合物可用于彩色成像系统。 本发明提供了可以使用聚合或低聚着色剂容易地配制和制造的新型组合物。 本发明的调色剂可以含有电荷控制剂,热塑性树脂,着色剂和添加剂。