ACID-BASE PROPERTY CONSIDERATIONS FOR IMPROVED ADDITIVE ATTACHEMENT ON TONER
    42.
    发明申请
    ACID-BASE PROPERTY CONSIDERATIONS FOR IMPROVED ADDITIVE ATTACHEMENT ON TONER 有权
    酸性基础物质考虑改进添加剂附着在调色剂上

    公开(公告)号:US20090130588A1

    公开(公告)日:2009-05-21

    申请号:US11943683

    申请日:2007-11-21

    IPC分类号: G03G9/087

    摘要: A developer comprised of a toner and at least one external surface additive, wherein an acid-base interaction has an Interaction Surface Parameter (ISP) of greater than 0, and wherein ISP is defined by the following equation: [(Ka)toner×(Kb)additive]+[(Kb)toner×(Ka)additive]−[(Ka)toner×(Ka)additive]−[(Kb)toner×(Kb)additive], wherein Ka is the Lewis acid value and Kb is the Lewis base value.

    摘要翻译: 由调色剂和至少一种外表面添加剂组成的显影剂,其中酸碱相互作用具有大于0的相互作用表面参数(ISP),并且其中ISP由以下等式定义:[(Ka)调色剂x(Kb )添加剂] + [(Kb)调色剂(Ka)添加剂] - [(Ka)调色剂(Ka)添加剂] - [(Kb)调色剂x(Kb)添加剂],其中Ka是路易斯酸值,Kb是路易斯碱 值。

    PYROPHORIC IRON NANOPARTICLES AND CONTINUOUS PROCESSES FOR PRODUCTION THEREOF
    50.
    发明申请
    PYROPHORIC IRON NANOPARTICLES AND CONTINUOUS PROCESSES FOR PRODUCTION THEREOF 有权
    PYROPHORIC IRON NANOPARTICLES及其连续生产工艺

    公开(公告)号:US20120145947A1

    公开(公告)日:2012-06-14

    申请号:US12962961

    申请日:2010-12-08

    IPC分类号: C09K5/00 B82Y30/00

    CPC分类号: B82Y30/00

    摘要: Pyrophoric nanoparticles and methods of producing the same are provided herein. An exemplary method of producing pyrophoric nanoparticles can include providing a first aqueous solution comprising at least one metal salt and an aliphatic polyether; providing a second solution comprising a metal hydride reducing agent; continuously combining the first and second solutions to produce nanoparticles in a liquid phase; separating the nanoparticles from the liquid phase; and drying the nanoparticles to form pyrophoric nanoparticles. The pyrophoric nanoparticles can have a diameter ranging from about 1 nm to about 50 nm.

    摘要翻译: 本发明提供发火纳米颗粒及其制备方法。 产生自发性纳米颗粒的示例性方法可以包括提供包含至少一种金属盐和脂族聚醚的第一水溶液; 提供包含金属氢化物还原剂的第二溶液; 连续地组合第一和第二溶液以在液相中产生纳米颗粒; 将纳米颗粒与液相分离; 并干燥纳米颗粒以形成自发纳米颗粒。 自发纳米颗粒可具有约1nm至约50nm的直径。