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    DURABLE HIGH INDEX NANOCOMPOSITES FOR AR COATINGS
    5.
    发明申请
    DURABLE HIGH INDEX NANOCOMPOSITES FOR AR COATINGS 审中-公开
    用于涂料的耐高强度纳米复合材料

    公开(公告)号：WO2006073856A3

    公开(公告)日：2007-10-04

    申请号：PCT/US2005046526

    申请日：2005-12-21

    Applicant: 3M INNOVATIVE PROPERTIES CO ,  WALKER CHRISTOPHER B JR ,  KOLB BRANT U ,  GOENNER EMILY S ,  JONES VIVIAN W ,  WANG SHARON ,  NOYALA JOAN M

    Inventor： WALKER CHRISTOPHER B JR ,  KOLB BRANT U ,  GOENNER EMILY S ,  JONES VIVIAN W ,  WANG SHARON ,  NOYALA JOAN M

    IPC: C08K9/06 ,  C08F2/44 ,  C08J7/04 ,  C08K3/22 ,  C09D133/04

    CPC classification number: C08J7/047 ,  C08J2433/00 ,  C08K9/04 ,  G02F1/133502 ,  Y10S977/783 ,  Y10S977/834 ,  Y10S977/902 ,  Y10T428/24355 ,  Y10T428/256

    Abstract: The present invention includes ultraviolet curable compositions preferably containing discrete, crystalline zirconia nanoparticles with reactive, or copolymerizable, surface modification, in a polymerizable monomer/oligomer resin mixture. It is believed that copolymerizable surface modification provides a functional group that enables the functionalized particle to co-polmerize with the reactive monomers, oligomers, and crosslinkers in the formulation. Relative to surface modifation of the nanoparticles, acrylate functionality is preferred over methacrylate functionality. On the other hand, methacrylate functionality is preferred over non-reactive, or nonpolymerizable, functionality. As the nanocomposite cures, the resultant network is heavily crosslinked by selection of raw materials with substantial acrylate functionality.

    Abstract translation: 本发明包括紫外线固化性组合物，其优选地包含在可聚合单体/低聚物树脂混合物中具有反应性或可共聚合的表面改性的离散的结晶氧化锆纳米颗粒。 据信可共聚的表面改性提供了使官能化颗粒与制剂中的反应性单体，低聚物和交联剂共聚的官能团。 相对于纳米颗粒的表面改性，丙烯酸酯官能度优于甲基丙烯酸酯官能度。 另一方面，甲基丙烯酸酯官能度优于非反应性或不可聚合的官能团。 当纳米复合材料固化时，所得到的网络通过选择具有大量丙烯酸酯官能度的原材料而严重交联。

    MULTILAYER FILM COMPRISING MATTE SURFACE LAYER AND ARTICLES
    7.
    发明申请
    MULTILAYER FILM COMPRISING MATTE SURFACE LAYER AND ARTICLES 审中-公开
    包含表面层和文章的多层膜

    公开(公告)号：WO2012018705A3

    公开(公告)日：2012-05-24

    申请号：PCT/US2011046077

    申请日：2011-08-01

    Applicant: 3M INNOVATIVE PROPERTIES CO ,  WALKER CHRISTOPHER B JR ,  LAUTERS MICHAEL E ,  NOYOLA JOAN M

    Inventor： WALKER CHRISTOPHER B JR ,  LAUTERS MICHAEL E ,  NOYOLA JOAN M

    IPC: G02B5/23 ,  G02B5/04

    CPC classification number: G02B27/30 ,  G02B5/003 ,  G02B5/206 ,  G02B5/286

    Abstract: Optical films are described comprising a color shifting film comprising a matte surface layer; and light control microstructured layer disposed proximate the color shifting film. The optical film may comprise a matte layer disposed on a major surface of the color shifting film and the light control microstructured layer disposed on the color shifting film at an interface that is free of adhesive. Alternatively, the optical film may comprise a film stack comprising a light control film having a light control microstructured layer, a color shifting film, and an adhesive layer between the light control film and color shifting film. In some embodiments, the matte layer comprises matte particles. In other embodiments, the matte layer comprises a plurality of microstructures and no greater than 50% of the microstructures comprise embedded matte particles. In some embodiments, the microstructures are substantially free of embedded matte particles.

    Abstract translation: 描述了包括含有无光泽表面层的色移膜的光学膜; 以及设置在色移膜附近的光控微结构层。 光学膜可以包括设置在色移膜的主表面上的消光层和在不具有粘合剂的界面处设置在色移膜上的光控微结构层。 或者，光学膜可以包括膜堆叠，其包括具有光控微结构层，变色膜和在光控膜和变色膜之间的粘合剂层的光控膜。 在一些实施例中，无光泽层包括无光泽颗粒。 在其它实施例中，无光泽层包括多个微结构，并且不超过50％的微结构包含嵌入的无光泽颗粒。 在一些实施例中，微结构基本上没有嵌入的磨砂颗粒。

    DURABLE HIGH INDEX NANOCOMPOSITES FOR AR COATINGS
    10.
    发明申请
    DURABLE HIGH INDEX NANOCOMPOSITES FOR AR COATINGS 审中-公开
    用于涂料的耐高强度纳米复合材料

    公开(公告)号：WO2006073856A2

    公开(公告)日：2006-07-13

    申请号：PCT/US2005/046526

    申请日：2005-12-21

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  WALKER, Christopher, B., Jr. ,  KOLB, Brant, U. ,  GOENNER, Emily, S. ,  JONES, Vivian, W. ,  WANG, Sharon ,  NOYALA, Joan, M.

    Inventor： WALKER, Christopher, B., Jr. ,  KOLB, Brant, U. ,  GOENNER, Emily, S. ,  JONES, Vivian, W. ,  WANG, Sharon ,  NOYALA, Joan, M.

    CPC classification number: C08J7/047 ,  C08J2433/00 ,  C08K9/04 ,  G02F1/133502 ,  Y10S977/783 ,  Y10S977/834 ,  Y10S977/902 ,  Y10T428/24355 ,  Y10T428/256

    Abstract: The present invention includes ultraviolet curable compositions preferably containing discrete, crystalline zirconia nanoparticles with reactive, or copolymerizable, surface modification, in a polymerizable monomer/oligomer resin mixture. It is believed that copolymerizable surface modification provides a functional group that enables the functionalized particle to co-polmerize with the reactive monomers, oligomers, and crosslinkers in the formulation. Relative to surface modifation of the nanoparticles, acrylate functionality is preferred over methacrylate functionality. On the other hand, methacrylate functionality is preferred over non-reactive, or nonpolymerizable, functionality. As the nanocomposite cures, the resultant network is heavily crosslinked by selection of raw materials with substantial acrylate functionality.

    Abstract translation: 本发明包括紫外线固化性组合物，其优选地包含在可聚合单体/低聚物树脂混合物中具有反应性或可共聚合的表面改性的离散的结晶氧化锆纳米颗粒。 据信可共聚的表面改性提供了使官能化的颗粒与制剂中的反应性单体，低聚物和交联剂共聚的官能团。 相对于纳米颗粒的表面改性，丙烯酸酯官能度优于甲基丙烯酸酯官能度。 另一方面，甲基丙烯酸酯官能度优于非反应性或不可聚合的官能团。 当纳米复合材料固化时，所得到的网络通过选择具有大量丙烯酸酯官能度的原材料而严重交联。

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