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    Process for preparing a dispersion of hard particles in solvent
    2.
    发明授权
    Process for preparing a dispersion of hard particles in solvent 失效
    制备硬质颗粒在溶剂中的分散体的方法

    公开(公告)号：US6051630A

    公开(公告)日：2000-04-18

    申请号：US169872

    申请日：1998-10-12

    申请人： Mark Serafin ,  Richard D. Olmsted ,  Richard M. Fuller ,  Bhaskar V. Velamakanni ,  Zvi Rogovin

    发明人： Mark Serafin ,  Richard D. Olmsted ,  Richard M. Fuller ,  Bhaskar V. Velamakanni ,  Zvi Rogovin

    IPC分类号： B01F3/12 ,  B01F5/02 ,  B01F5/06 ,  B01F13/10 ,  C08J3/02 ,  C09C3/04

    CPC分类号： B01F5/0644 ,  B01F5/0256 ,  B01F2003/125 ,  B01F2013/1052 ,  B01F2013/1077

    摘要： A process and a high pressure apparatus are disclosed which are useful in preparing magnetic dispersions and other dispersions of hard, non-compliant particulates. The apparatus can be monitored for clogs and wear and allows for relatively quick and inexpensive replacement of orifices. The apparatus includes a high pressure pump and a series of impingement chambers comprising an input manifold where the process stream is split into two or more streams and an output manifold where the streams are recombined after passing through restrictive orifices configured in such a manner that the streams impinge on each other at high velocities. The orifices in each succeeding impingement zone are the same size or smaller than the orifices in the preceding impingement zone, and the orifices in the final impingement zone must be smaller than the orifices in the first impingement zone.

    摘要翻译： 公开了一种方法和高压装置，其可用于制备硬的，不顺应的颗粒的磁性分散体和其它分散体。 该设备可以被监控堵塞和磨损，并允许相对快速和便宜的更换孔。 该装置包括高压泵和一系列冲击室，其包括输入歧管，其中过程流被分成两个或更多个流以及输出歧管，其中流在通过限制孔之后被重新组合， 以高速冲击彼此。 每个后续冲击区中的孔与前一冲击区中的孔相同或小于最终冲击区中的孔，并且最终冲击区中的孔必须小于第一冲击区中的孔。

    SELF-ASSEMBLED MONOLAYER
    3.
    发明申请
    SELF-ASSEMBLED MONOLAYER 审中-公开
    自组装单声道

    公开(公告)号：US20120052329A1

    公开(公告)日：2012-03-01

    申请号：US12871623

    申请日：2010-08-30

    申请人： Kaizhong Gao ,  Leping Li ,  Richard M. Fuller

    发明人： Kaizhong Gao ,  Leping Li ,  Richard M. Fuller

    IPC分类号： G11B5/66 ,  G11B5/85 ,  G11B5/84

    CPC分类号： G11B5/72

    摘要： A magnetic recording composite comprises a substrate, a plurality of layers deposited over the substrate, the plurality of layers defining an outer surface, and a self-assembled monolayer deposited over the outer surface of the plurality of layers. The self-assembled monolayer has an outer surface and comprises a plurality of molecules each having a head group bonded to the outer surface of the plurality of layers, a body group, and a tail group. The tail groups of the plurality of molecules form the outer surface of the self-assembled monolayer, and the self-assembled monolayer forms a substantially continuous layer over the outer surface of the magnetic recording layer.

    摘要翻译： 磁记录复合材料包括衬底，沉积在衬底上的多个层，多个层限定外表面，以及沉积在多个层的外表面上的自组装单层。 自组装单层具有外表面并且包括多个分子，每个分子具有结合到多个层的外表面的头基，身体组和尾组。 多个分子的尾组形成自组装单层的外表面，并且自组装单层在磁记录层的外表面上形成基本上连续的层。