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    HOLLOW MICROSPHERES
    12.
    发明申请
    HOLLOW MICROSPHERES 审中-公开
    中空微波

    公开(公告)号：WO2012134679A3

    公开(公告)日：2013-03-28

    申请号：PCT/US2012026434

    申请日：2012-02-24

    Applicant: 3M INNOVATIVE PROPERTIES CO ,  QI GANG ,  BUDD KENTON D ,  STAIGER MICHAEL J ,  TANGEMAN JEAN A ,  VISSER LARRY R

    Inventor： QI GANG ,  BUDD KENTON D ,  STAIGER MICHAEL J ,  TANGEMAN JEAN A ,  VISSER LARRY R

    IPC: C03C11/00 ,  C03B19/08

    CPC classification number: C03C11/002 ,  C03B19/107 ,  C03C1/002 ,  Y10T428/2982

    Abstract: There is provided hollow microspheres comprising: at least 45 wt % of recycled glass based on the total weight of a feed composition from which the hollow microspheres are derived, wherein the hollow microspheres have a density of less than 1.25 g/cm3, strength at 20% volume reduction greater than 20 MPa and have a substantially single cell structure. There is also provided hollow microspheres comprising: a blend of recycled glass and glass feed, wherein the hollow microspheres have a density of less than 1.25 g/cm3 and are made from a feed composition that is essentially free of an added effective blowing agent. There is provided a method for making hollow microspheres.

    Abstract translation: 提供了中空微球，其包含：基于源自中空微球的进料组成的总重量的至少45重量％的再循环玻璃，其中中空微球的密度小于1.25g / cm 3，强度为20 体积减小％大于20MPa并且具有基本上单细胞结构。 还提供了中空微球，其包括：再循环玻璃和玻璃进料的共混物，其中中空微球具有小于1.25g / cm 3的密度，并且由基本上不含添加的有效发泡剂的进料组合物制成。 提供了制备中空微球的方法。

    RETROREFLECTIVE ARTCLES IN THE FORM OF GARMENTS, FIBERS AND FILAMENTS
    13.
    发明申请
    RETROREFLECTIVE ARTCLES IN THE FORM OF GARMENTS, FIBERS AND FILAMENTS 审中-公开
    服装，纤维和薄膜形式的反向选择

    公开(公告)号：WO2009082601A1

    公开(公告)日：2009-07-02

    申请号：PCT/US2008/085340

    申请日：2008-12-03

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  BUDD, Kenton D. ,  YLITALO, Caroline M. ,  HAAS, Christopher K. ,  FREY, Matthew H. ,  KRISHNAN, Vivek ,  NESTEGARD, Mark K.

    Inventor： BUDD, Kenton D. ,  YLITALO, Caroline M. ,  HAAS, Christopher K. ,  FREY, Matthew H. ,  KRISHNAN, Vivek ,  NESTEGARD, Mark K.

    IPC: G02B5/126 ,  G02B5/128 ,  B29D11/00

    CPC classification number: G02B5/128 ,  A41D31/0088 ,  B29D11/00605 ,  G02B5/286

    Abstract: Retroreflective articles are provided in the form of garments, fibers and filaments made with retroreflective elements that each include a solid spherical core (110) with an outer core surface, the outer core surface (115). providing a first interface; a first complete concentric optical interference layer (120) having an inner surface overlying the outer core surface (115) and an outer surface (125), the outer surface of the first complete concentric optical interference layer providing a second interface. In some embodiments, the retroreflective elements each include a second complete concentric optical interference layer having an inner surface overlying the outer surface of the first complete concentric optical interference layer and an outer surface, the outer surface of the second complete concentric optical interference layer providing a third interface. In other embodiments, the retroreflective elements each further include a third complete concentric optical interference layer having an inner surface overlying the outer surface of the second complete concentric optical interference layer and an outer surface, the outer surface of the third complete concentric optical interference layer providing a fourth interface. The garments include a surface having a plurality of the foregoing retroreflective elements disposed on the surface. The fibers include an elongate fibrous body having a plurality of the retroreflective elements adhered to the fibrous body. The retroreflective filaments each include a hollow, transparent, tubular member having a plurality of the retroreflective elements contained within the tubular member.

    Abstract translation: 后向反射制品以由回射元件制成的衣服，纤维和长丝的形式提供，每个回射元件包括具有外芯表面的实心球形芯（110）和外芯表面（115）。 提供第一接口; 具有覆盖所述外芯表面（115）的内表面和外表面（125）的第一完整同心光学干涉层（120），所述第一完整同心光学干涉层的外表面提供第二界面。 在一些实施例中，回射元件各自包括具有覆盖第一完整同心光学干涉层的外表面的内表面和外表面的第二完整同心光学干涉层，第二完整同心光学干涉层的外表面提供 第三界面。 在其它实施例中，回射元件每个还包括第三完整同心光学干涉层，其具有覆盖第二完整同心光学干涉层的外表面的内表面和外表面，第三完整同心光学干涉层的外表面提供 第四个界面。 衣服包括具有设置在表面上的多个上述回射元件的表面。 纤维包括具有粘附到纤维体上的多个回射元件的细长纤维体。 逆反射丝每个都包括中空的透明管状部件，其具有容纳在管状部件内的多个回射元件。

    PAVEMENT MARKINGS, REFLECTIVE ELEMENTS, AND METHODS OF MAKING MICROSPHERES
    17.
    发明申请
    PAVEMENT MARKINGS, REFLECTIVE ELEMENTS, AND METHODS OF MAKING MICROSPHERES 审中-公开
    展示标记，反射元件和制作微球的方法

    公开(公告)号：WO2011022022A1

    公开(公告)日：2011-02-24

    申请号：PCT/US2009/054640

    申请日：2009-08-21

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  BUDD, Kenton, D. ,  FREY, Matthew, H. ,  LINDSAY, Craig, W.

    Inventor： BUDD, Kenton, D. ,  FREY, Matthew, H. ,  LINDSAY, Craig, W.

    IPC: C03C12/02 ,  F21V7/22 ,  C08K3/22

    CPC classification number: C03C12/02 ,  C03C3/127 ,  C03C10/00

    Abstract: Presently described are retroreflective articles, such as pavement markings, that comprise transparent microspheres partially embedded in a binder (e.g., polymeric). Also described are microspheres (e.g., glass-ceramic), methods of making microspheres, as well as compositions of glass materials and compositions of glass-ceramic materials. The microspheres generally comprise lanthanide series oxide(s), titanium oxide (TiO 2 ), and optionally zirconium oxide (ZrO 2 )

    Abstract translation: 目前描述的是包括透明微球部分地嵌入粘合剂（例如聚合物）中的回射制品，例如路面标记。 还描述了微球（例如玻璃陶瓷），制备微球的方法，以及玻璃材料的组合物和玻璃 - 陶瓷材料的组合物。 微球通常包含镧系元素氧化物，氧化钛（TiO 2）和任选的氧化锆（ZrO 2）

    RETROREFLECTIVE SECURITY ARTICLES
    18.
    发明申请
    RETROREFLECTIVE SECURITY ARTICLES 审中-公开
    回归安全文章

    公开(公告)号：WO2009105142A3

    公开(公告)日：2010-03-04

    申请号：PCT/US2008085459

    申请日：2008-12-04

    Applicant: 3M INNOVATIVE PROPERTIES CO ,  BUDD KENTON D ,  HAAS CHRISTOPHER K ,  FREY MATTHEW H ,  KRISHNAN VIVEK ,  YLITALO CAROLINE M ,  LORIMOR LYNN E

    Inventor： BUDD KENTON D ,  HAAS CHRISTOPHER K ,  FREY MATTHEW H ,  KRISHNAN VIVEK ,  YLITALO CAROLINE M ,  LORIMOR LYNN E

    IPC: B42D15/00 ,  G02B5/128

    CPC classification number: G02B5/128 ,  B42D25/29 ,  C03C12/02 ,  G02B5/124

    Abstract: Security laminates and articles wherein the security laminate includes a first substrate having a first major surface and a second major surface; a plurality of retroreflective elements affixed along the first major surface of the substrate, the retroreflective elements including a solid spherical core comprising an outer core surface, the outer core surface providing a first interface; a first complete concentric optical interference layer having an inner surface overlying core surface and an outer surface, the outer surface of the first complete concentric optical interference layer providing a second interface; a second complete concentric optical interference having an inner surface overlying the outer surface of the first complete concentric optical interference layer and an outer surface, the outer surface of the second complete concentric optical interference layer providing a third interface; the security laminate is retroreflective. Security articles include the foregoing security laminate affixed to a major surface of a second substrate.

    Abstract translation: 安全层压板和制品，其中安全层压板包括具有第一主表面和第二主表面的第一基板; 沿着所述基板的所述第一主表面固定的多个回射元件，所述回射元件包括包括外芯表面的固体球形芯，所述外芯表面提供第一界面; 第一完整同心光学干涉层，其具有覆盖芯表面的内表面和外表面，第一完整同心光学干涉层的外表面提供第二界面; 具有覆盖在第一完整同心光学干涉层的外表面上的内表面和外表面的第二完全同心光学干涉，第二完整同心光学干涉层的外表面提供第三界面; 安全层压板是逆反射的。 安全物品包括固定在第二基底的主表面上的上述安全层压物。

    RETROREFLECTIVE PAVEMENT MARKINGS
    19.
    发明申请
    RETROREFLECTIVE PAVEMENT MARKINGS 审中-公开
    反向选择性标记

    公开(公告)号：WO2009085550A1

    公开(公告)日：2009-07-09

    申请号：PCT/US2008/085462

    申请日：2008-12-04

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  BUDD, Kenton D. ,  FREY, Matthew H. ,  HAAS, Christopher K. ,  KRISHNAN, Vivek

    Inventor： BUDD, Kenton D. ,  FREY, Matthew H. ,  HAAS, Christopher K. ,  KRISHNAN, Vivek

    IPC: E01F9/04 ,  G02B5/128

    CPC classification number: G02B5/28 ,  E01F9/524 ,  G02B5/126 ,  Y10T428/2438 ,  Y10T428/24388

    Abstract: Pavement markings having a substrate with a first major surface and a second major surface; and a plurality of retroref lective elements (100) disposed along the first major surface of the substrate, the retroref lective elements each having a solid spherical core (110) and at least a first complete concentric optical interference layer (120) overlying core. In some embodiments, the retroref lective elements of the pavement marking further include a second complete concentric optical interference layer overlying the first complete concentric optical interference layer. In still other embodiments, the retroref lective elements of the pavement markings further include a third complete concentric optical interference layer overlying the second complete concentric optical interference layer.

    Abstract translation: 路面标记具有带有第一主表面和第二主表面的基底; 以及沿着所述基板的所述第一主表面设置的多个回射元件（100），所述回射元件各自具有固体球形芯（110）和至少第一完整同心光学干涉层（120），所述第一完整同心光学干涉层覆盖在所述芯上。 在一些实施例中，路面标记的回射元件还包括覆盖第一完整同心光学干涉层的第二完整同心光学干涉层。 在另外的实施例中，路面标记的后向元件还包括覆盖第二完整同心光学干涉层的第三完整同心光学干涉层。

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