Simple method for introducing magnetic particles into a polymer
    6.
    发明授权
    Simple method for introducing magnetic particles into a polymer 有权
    将磁性颗粒引入聚合物的简单方法

    公开(公告)号:US08092705B2

    公开(公告)日:2012-01-10

    申请号:US12600647

    申请日:2007-05-18

    IPC分类号: C04B35/26 C04B35/64

    摘要: The present invention provides a simple method for introducing magnetic particles into a polymer for further preparing a magnetic polymer, the method using the capability of polymer to absorb Fe3+ and other divalent metal ions M2+, adding alkali immediately each time after absorbing Fe3+ or M2+, thereby generating hydrated oxide of the Fe3+ and hydrated oxide of the divalent metal ions in sequence inside the polymer, and then heating, so that the hydrated oxide of the Fe3+ and the hydrated oxide of the divalent metal ions are transformed into magnetic particles MFexOy, where M may be Fe2+, Zn2+, Mg2+, Cu2+, Ca2+, Ba2+, Sr2+, Ni2+, Co2+, Mn2+ and the like, and x=1.0˜2.0; y=3.0˜4.0. Compared with the prior art method, the present one is simpler, wider in application, and more operable.

    摘要翻译: 本发明提供将磁性粒子引入聚合物中用于进一步制备磁性聚合物的简单方法,该方法使用聚合物吸收Fe 3+和其它二价金属离子M2 +的能力,每次在吸收Fe3 +或M2 +后立即加入碱,从而 在聚合物内依次生成Fe 3+的水合氧化物和二价金属离子的水合氧化物,然后加热,使得Fe 3+的水合氧化物和二价金属离子的水合氧化物转变成磁性粒子MFexOy,其中M 可以是Fe2 +,Zn2 +,Mg2 +,Cu2 +,Ca2 +,Ba2 +,Sr2 +,Ni2 +,Co2 +,Mn2 +等,x = 1.0〜2.0; y = 3.0〜4.0。 与现有技术相比,本发明方法更简单,应用更广泛,更可操作。

    Encapsulated photonic crystal structures
    7.
    发明授权
    Encapsulated photonic crystal structures 有权
    封装的光子晶体结构

    公开(公告)号:US07305161B2

    公开(公告)日:2007-12-04

    申请号:US11363472

    申请日:2006-02-27

    申请人: Weidong Zhou

    发明人: Weidong Zhou

    CPC分类号: G02B6/1225 B82Y20/00

    摘要: Photonic crystal structures having a plurality of air columns and coating such structures to provide structures with improved performance are described herein. The coating includes a material that coats an uppermost portion of a photonic crystal structure, wherein the photonic crystal structure comprises a plurality of air columns and wherein the plurality of air columns are coated on their uppermost surface by the coating material.

    摘要翻译: 本文描述了具有多个空气柱并涂覆这种结构以提供具有改进性能的结构的光子晶体结构。 涂层包括涂覆光子晶体结构的最上部分的材料,其中所述光子晶体结构包括多个空气柱,并且其中所述多个气柱通过所述涂层材料涂覆在其最上表面上。

    Encapsulated photonic crystal structures
    8.
    发明申请
    Encapsulated photonic crystal structures 有权
    封装的光子晶体结构

    公开(公告)号:US20060193596A1

    公开(公告)日:2006-08-31

    申请号:US11363472

    申请日:2006-02-27

    申请人: Weidong Zhou

    发明人: Weidong Zhou

    IPC分类号: G02B6/00

    CPC分类号: G02B6/1225 B82Y20/00

    摘要: Photonic crystal structures having a plurality of air colunns and coating such structures to provide structures with improved performance are described herein. The coating includes a material that coats an uppermost portion of a photonic crystal structure, wherein the photonic crystal structure comprises a plurality of air columns and wherein the plurality of air colunmns are coated on their uppermost surface by the coating material.

    摘要翻译: 本文描述了具有多个空气筒筒并涂覆这种结构以提供具有改进性能的结构的光子晶体结构。 所述涂层包括涂覆光子晶体结构的最上部分的材料,其中所述光子晶体结构包括多个空气柱,并且其中所述多个气流筒被所述涂层材料涂覆在其最上表面上。

    Encapsulated photonic crystal structures
    9.
    发明授权
    Encapsulated photonic crystal structures 有权
    封装的光子晶体结构

    公开(公告)号:US07505653B2

    公开(公告)日:2009-03-17

    申请号:US11897467

    申请日:2007-08-30

    申请人: Weidong Zhou

    发明人: Weidong Zhou

    IPC分类号: G02B6/34 G02B6/00

    CPC分类号: G02B6/1225 B82Y20/00

    摘要: Photonic crystal structures having a plurality of air columns and coating such structures to provide structures with improved performance are described herein. The coating includes a material that coats an uppermost portion of a photonic crystal structure, wherein the photonic crystal structure comprises a plurality of air columns and wherein the plurality of air columns are coated on their uppermost surface by the coating material.

    摘要翻译: 本文描述了具有多个空气柱并涂覆这种结构以提供具有改进性能的结构的光子晶体结构。 涂层包括涂覆光子晶体结构的最上部分的材料,其中所述光子晶体结构包括多个空气柱,并且其中所述多个气柱通过所述涂层材料涂覆在其最上表面上。