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    Crystalline wax
    4.
    发明申请
    Crystalline wax 有权
    结晶蜡

    公开(公告)号：US20070108097A1

    公开(公告)日：2007-05-17

    申请号：US11273895

    申请日：2005-11-14

    申请人： Raj Patel ,  David Sanders ,  T. Ng ,  Stephan Drappel ,  Sandra Gardner ,  Sonja Hadzidedic ,  Timothy Lincoln ,  Kevin Marcell ,  Louis Isganitis

    发明人： Raj Patel ,  David Sanders ,  T. Ng ,  Stephan Drappel ,  Sandra Gardner ,  Sonja Hadzidedic ,  Timothy Lincoln ,  Kevin Marcell ,  Louis Isganitis

    IPC分类号： C10G73/36

    CPC分类号： G03G9/08782 ,  C08F6/04 ,  C08L23/04 ,  C08L25/14 ,  C08L91/06 ,  C08L2666/02

    摘要： Embodiments include a distilled wax having a crystallinity of from about 55 to about 100 percent, wherein the degree of crystallinity is calculated using the following formulas: [Heat of enthalpy (Hm) J/g/294 J/g]×100=degree of crystallinity (Xc); [Heat of recrystallization (Hrc) J/g/294 J/g]×100=degree of crystallinity (Xc); and Sc/(Sc+Sa)]×100%, wherein Sc is a diffraction peak area of a crystalline component of the wax and the Sa is a diffraction peak area of an amorphous component of the wax; and wherein the Mp, Mn and Mw of the wax are all within the range of from about 500 to about 800, and wherein the wax has a polydispersity of from about 1 to about 1.05.

    摘要翻译： 实施方案包括结晶度为约55至约100％的蒸馏蜡，其中结晶度用下列公式计算：[热焓（Hm）J / g / 294J / g]×100 =结晶度 （Xc）; [重结晶热（Hrc）J / g / 294J / g] x100 =结晶度（Xc）; 和Sc /（Sc + Sa）]×100％，其中Sc是蜡的结晶成分的衍射峰面积，Sa是蜡的无定形成分的衍射峰面积; 并且其中所述蜡的Mp，Mn和Mw均在约500至约800的范围内，并且其中所述蜡具有约1至约1.05的多分散性。

    Toner compositions
    5.
    发明申请
    Toner compositions 失效
    调色剂组合物

    公开(公告)号：US20060019188A1

    公开(公告)日：2006-01-26

    申请号：US10899244

    申请日：2004-07-26

    申请人： Thomas Pickering ,  Louis Isganitis

    发明人： Thomas Pickering ,  Louis Isganitis

    IPC分类号： G03G9/08

    CPC分类号： G03G9/09708

    摘要： A toner composition for use in a xerographic or electrostatographic imaging process. The toner composition includes a toner particle and an optional primary external surface additive and a friable external surface additive. The friable external surface additive may also be a material that is capable of functioning as a primary external surface additive. The friable external surface additive is generally larger than the primary surface additive and capable of having portions of the friable particle broken or abraded off during the imaging process. The particles that are abraded off the friable additive can replace the primary external additive particles that become embedded into toner particles during the development process. The friable additives contribute to reducing toner aging and provide a toner with satisfactory flow and triboelectric properties.

    摘要翻译： 用于静电照相或静电摄影成像过程的调色剂组合物。 调色剂组合物包括调色剂颗粒和任选的初级外表面添加剂和易碎的外表面添加剂。 脆性外表面添加剂也可以是能够用作主要外部表面添加剂的材料。 易碎的外表面添加剂通常大于主表面添加剂，并且能够在成像过程中使易碎颗粒的部分破碎或磨损。 磨碎的易碎添加剂的颗粒可以替代在显影过程中嵌入调色剂颗粒中的初级外部添加剂颗粒。 易碎添加剂有助于减少调色剂老化并提供具有令人满意的流动性和摩擦性能的调色剂。