METHOD OF MAKING NANOSIZED PARTICLES OF PHTHALOCYANINE PIGMENTS
    5.
    发明申请
    METHOD OF MAKING NANOSIZED PARTICLES OF PHTHALOCYANINE PIGMENTS 有权
    制备苯基亚胺颜料纳米颗粒的方法

    公开(公告)号:US20090227785A1

    公开(公告)日:2009-09-10

    申请号:US12177727

    申请日:2008-07-22

    IPC分类号: C09B47/04

    CPC分类号: C09B47/0675 C09B67/0035

    摘要: Nanoscale pigment particles of phthalocyanine pigments are prepared by providing a unsubstituted phthalocyanine chromogen material and a substituted phthalocyanine chromogen material, reacting the unsubstituted phthalocyanine chromogen material and the substituted phthalocyanine chromogen material to form a mixture of unsubstituted phthalocyanine dye molecules and substituted phthalocyanine dye molecules, and causing the substituted phthalocyanine dye molecules to non-covalently associate with the unsubstituted phthalocyanine dye molecules, so as to limit an extent of particle growth and aggregation and result in nanoscale pigment particles.

    摘要翻译: 通过提供未取代的酞菁色素原料和取代的酞菁色素原料制备了酞菁颜料的纳米颜料颗粒,使未取代的酞菁色素原料和取代的酞菁色原料反应形成未取代的酞菁染料分子和取代的酞菁染料分子的混合物, 导致取代的酞菁染料分子与未取代的酞菁染料分子非共价缔合,从而限制了颗粒生长和聚集的程度并导致纳米级颜料颗粒。

    PHOTORECEPTOR
    6.
    发明申请
    PHOTORECEPTOR 有权
    光电子

    公开(公告)号:US20080038650A1

    公开(公告)日:2008-02-14

    申请号:US11463048

    申请日:2006-08-08

    IPC分类号: G03G5/06

    CPC分类号: G03G5/0525 G03G5/08 G03G5/087

    摘要: An electrophotographic imaging member includes a substrate, a photogenerating layer, and an optional overcoating layer, where the photogenerating layer includes a chemically functionalized carbon nanotube material.

    摘要翻译: 电子照相成像构件包括基底,光生成层和任选的外涂层,其中光生成层包括化学官能化的碳纳米管材料。