Toner for developing electrostatic image and process for the preparation
thereof
    7.
    发明授权
    Toner for developing electrostatic image and process for the preparation thereof 失效
    用于显影静电图像的调色剂及其制备方法

    公开(公告)号:US5474870A

    公开(公告)日:1995-12-12

    申请号:US248155

    申请日:1994-05-24

    CPC分类号: G03G9/0802

    摘要: A process for producing a toner for developing electrostatic image is disclosed which comprises preparing a suspension of a mixed solution of a polymerizable monomer system containing at least a coloring agent and a release agent and an aqueous medium system and polymerizing the suspension, wherein the suspension is prepared by jetting the mixed solution through a nozzle under elevated pressure in a flowing direction which is forced to vary so that the mixed solution collides with each other or with a predetermined plane to prepare suspended grains, and immediately passing the mixed solution through an apparatus for throttling the path so that back pressure and shearing stress produced by the throttling apparatus are used to adjust the grain diameter and grain size distribution of the suspended grains. The process provides a toner having a small grain diameter and a narrow grain size distribution and comprising additives homogeneously dispersed therein.

    摘要翻译: 公开了一种用于生产静电图像显影用调色剂的方法,其包括制备含有至少着色剂和脱模剂的可聚合单体体系和水性介质体系的混合溶液的悬浮液,并使悬浮液聚合,其中悬浮液 通过喷嘴在高压下在流动方向上喷射混合溶液而制备,所述流动方向被迫改变,使得混合溶液相互碰撞或与预定平面碰撞以制备悬浮颗粒,并且立即将混合溶液通过用于 节流路径使得由节流装置产生的背压和剪切应力用于调节悬浮颗粒的粒径和粒度分布。 该方法提供了具有小粒径和窄的粒度分布的调色剂,并且包含均匀分散在其中的添加剂。

    CERAMIC ELECTRONIC COMPONENT AND MANUFACTURING METHOD THEREOF
    10.
    发明申请
    CERAMIC ELECTRONIC COMPONENT AND MANUFACTURING METHOD THEREOF 有权
    陶瓷电子元件及其制造方法

    公开(公告)号:US20130107421A1

    公开(公告)日:2013-05-02

    申请号:US13287276

    申请日:2011-11-02

    IPC分类号: H01G4/12 H01G4/00

    摘要: A ceramic body includes an inner electrode disposed inside the ceramic body and in which an end portion of the inner electrode extends to a surface of the ceramic body. An electrode layer is formed on the surface of the ceramic body so as to cover the end portion of the inner electrode, the electrode layer including a resin, a first metal filler that contains a first metal component, and a second metal filler that contains a second metal component having a higher melting point than the first metal component. A step of heating the electrode layer is performed to form an electrode including a metal layer that is located on the surface of the ceramic body and that includes the first and second metal components and a metal contained in the inner electrode.

    摘要翻译: 陶瓷体包括设置在陶瓷体内部的内部电极,内部电极的端部延伸到陶瓷体的表面。 在陶瓷体的表面上形成电极层,以覆盖内部电极的端部,包括树脂的电极层,含有第一金属成分的第一金属填料和含有第一金属成分的第二金属填料 具有比第一金属成分高的熔点的第二金属成分。 进行加热电极层的步骤,以形成包括位于陶瓷体表面上并且包括第一和第二金属成分的金属层的电极和内部电极中所含的金属。