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    Nanoparticle array and method for producing nanoparticle array and magnetic recording medium
    1.
    发明授权
    Nanoparticle array and method for producing nanoparticle array and magnetic recording medium 失效
    纳米颗粒阵列和制备纳米颗粒阵列和磁记录介质的方法

    公开(公告)号：US07618708B2

    公开(公告)日：2009-11-17

    申请号：US10926868

    申请日：2004-08-26

    申请人： Mikihisa Mizuno ,  Yuichi Sasaki ,  Andrew Chak Chung Yu ,  Makoto Inoue ,  Migaku Takahashi ,  Kazuyuki Tohji ,  Jeyaderan Balachandran

    发明人： Mikihisa Mizuno ,  Yuichi Sasaki ,  Andrew Chak Chung Yu ,  Makoto Inoue ,  Migaku Takahashi ,  Kazuyuki Tohji ,  Jeyaderan Balachandran

    IPC分类号： B32B5/16

    CPC分类号： B82Y25/00 ,  G11B5/855 ,  Y10T428/254 ,  Y10T428/2991 ,  Y10T428/2995

    摘要： An organic layer capable of forming surface areas having an adsorption property different from that of a periphery due to the chemical change of a surface functional group is formed on a board. The surface of the organic layer is patterned and oxidized by a scanning probe microscope to form an array pattern in which small sections for adsorbing nanoparticles are arranged. Then, nanoparticle dispersed solution is applied to the organic layer having the array pattern or the organic layer is dipped in the nanoparticle dispersed solution to form a particle layer on the organic layer. At this time, the nanoparticles in the nanoparticle dispersed solution are respectively fixed only onto the small sections. Therefore, a nanoparticle array on which groups of nanoparticles are arranged in an array can be obtained. Thus, the nanoparticle array on which the groups of the nanoscale particles are arranged on the board is efficiently formed.

    摘要翻译： 在板上形成能够形成由于表面官能团的化学变化而具有与周围不同的吸附性的表面积的有机层。 通过扫描探针显微镜对有机层的表面进行图案化和氧化，形成其中排列有用于吸附纳米颗粒的小截面的阵列图案。 然后，将纳米颗粒分散溶液施加到具有阵列图案的有机层，或者将有机层浸渍在纳米颗粒分散溶液中以在有机层上形成颗粒层。 此时，纳米颗粒分散溶液中的纳米颗粒分别仅固定在小部分上。 因此，可以获得纳米颗粒阵列，其中纳米颗粒组排列成阵列。 因此，能够有效地形成纳米级的纳米粒子群配置在基板上的纳米粒子阵列。

    CURABLE RESIN MATERIAL-FINE PARTICLE COMPOSITE MATERIAL AND METHOD OF PRODUCING THE SAME, OPTICAL MATERIAL, AND LIGHT EMITTING DEVICE
    10.
    发明申请
    CURABLE RESIN MATERIAL-FINE PARTICLE COMPOSITE MATERIAL AND METHOD OF PRODUCING THE SAME, OPTICAL MATERIAL, AND LIGHT EMITTING DEVICE 审中-公开
    可固化树脂材料 - 细颗粒复合材料及其制造方法，光学材料和发光装置

    公开(公告)号：US20080152933A1

    公开(公告)日：2008-06-26

    申请号：US11956237

    申请日：2007-12-13

    申请人： Mikihisa Mizuno ,  Shung-kil Lee ,  Yuichi Sasaki

    发明人： Mikihisa Mizuno ,  Shung-kil Lee ,  Yuichi Sasaki

    IPC分类号： B32B27/06 ,  C08K5/3417 ,  C08K5/37 ,  C08K5/42

    CPC分类号： C08K9/04 ,  C08K2201/014 ,  Y10T428/31786

    摘要： A curable resin material-fine particle composite material, an optical material, and a light emitting device are disclosed. The composite material includes a resin material of an uncured or semicured resin and fine particles of an inorganic material dispersed in the resin material. The surface of the fine particles is treated by at least first and second surface treatment agents composed of molecules represented by the formulas (1) and (2), respectively: first surface treatment agent: R1—X1   (1) second surface treatment agent: R2—X2   (2) wherein R1 represents a long-chain aliphatic or alicyclic hydrocarbon group, R2 represents a hydrocarbon group having a structure showing affinity with at least a portion of monomers composing the resin material, and X1 and X2 independently represent a carboxyl group —COOH, hydrohydroxyphosphoryl group —PH(O)(OH), phosphono group —PO(OH)2, sulfino group —SO(OH), sulfo group —SO2(OH), thiol group —SH, amino group —NH2, or vinyl group —CH═CH.

    摘要翻译： 公开了一种可固化树脂材料 - 微粒复合材料，光学材料和发光器件。 复合材料包括未固化或半固化树脂的树脂材料和分散在树脂材料中的无机材料的细颗粒。 至少由由式（1）和（2）表示的分子组成的第一和第二表面处理剂处理细颗粒的表面：<？在线公式描述=“在线配方”末端 =“铅”？>第一表面处理剂：R 1 - 1 - （1）<？in-line-formula description =“In-line Formulas”end = “tail”？> <？in-line-formula description =“In-line formula”end =“lead”？>第二表面处理剂：R 2 - 2 - >（2）<？in-line-formula description =“In-line formula”end =“tail”？>其中R 1表示长链脂族或脂环族烃基，R SUP > 2 表示具有显示与构成树脂材料的单体的至少一部分亲和性的结构的烃基，X 1和X 2独立地表示 羧基-COOH，羟基磷酰基-PH（O）（OH），膦酰基-PO（OH）2亚磺酰基-SO（OH），磺基-SO 2 SUB> （OH），硫醇基-SH，氨基-NH 2或乙烯基-CH-CH。