PAVEMENT MARKINGS, REFLECTIVE ELEMENTS, AND METHODS OF MAKING MICROSPHERES
    3.
    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:WO2011022021A1

    公开(公告)日:2011-02-24

    申请号:PCT/US2009/054629

    申请日:2009-08-21

    IPC分类号: C03C12/02 F21V7/22 C08K3/22

    CPC分类号: C03C12/02 C03C3/127 C03C10/00

    摘要: 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 ).

    摘要翻译: 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 ARTICLES AND RETROREFLECTIVE ELEMENTS COMPRISING A SPHERICAL CORE AND TWO CONCENTRIC OPTICAL INTERFERENCE LAYERS
    4.
    发明申请
    RETROREFLECTIVE ARTICLES AND RETROREFLECTIVE ELEMENTS COMPRISING A SPHERICAL CORE AND TWO CONCENTRIC OPTICAL INTERFERENCE LAYERS 审中-公开
    包含球形核心和两个中心光学干涉层的回归文章和回归元素

    公开(公告)号:WO2009082644A1

    公开(公告)日:2009-07-02

    申请号:PCT/US2008/086946

    申请日:2008-12-16

    IPC分类号: G02B5/126 G02B5/28

    CPC分类号: G02B5/128 G02B5/286

    摘要: Retroreflective elements and articles that include such elements. The retroreflective elements (100) include a solid spherical core (110) having an outer surface. A first complete concentric optical interference layer (112) overlays the outer surface of the core providing a first interface between the core and the first optical interference layer, and a second complete concentric optical interference layer (122) overlays the first optical interference layer to provide a second interface between the first optical interference layer and the second optical interference layer. In some embodiments, a third complete concentric optical interference layer overlays the second optical interference layer to provide a third interface between the second optical interference layer and the third optical interference layer. The retroreflective articles include a substrate having a first major surface and a second major surface with a plurality of the retroref lective elements affixed along the first major surface of the substrate.

    摘要翻译: 包括这些元件的回射元件和物品。 回射元件(100)包括具有外表面的实心球形芯(110)。 第一完整同心光学干涉层(112)覆盖芯的外表面,提供芯和第一光学干涉层之间的第一接口,并且第二完整同心光学干涉层(122)覆盖第一光学干涉层以提供 在第一光学干涉层和第二光学干涉层之间的第二接口。 在一些实施例中,第三完整同心光学干涉层覆盖第二光学干涉层,以在第二光学干涉层和第三光学干涉层之间提供第三接口。 回归反射制品包括具有第一主表面和第二主表面的基底,其中沿着基底的第一主表面固定有多个回射元件。

    FUNCTIONAL PARTICLE TRANSFER LINER
    6.
    发明申请
    FUNCTIONAL PARTICLE TRANSFER LINER 审中-公开
    功能粒子传输线

    公开(公告)号:WO2012054283A1

    公开(公告)日:2012-04-26

    申请号:PCT/US2011/056060

    申请日:2011-10-13

    IPC分类号: B24D18/00 B24D3/34 C09J7/02

    CPC分类号: B24D18/0072 B24D3/34

    摘要: A functional particle transfer liner is provided that includes a release liner that has a release coating and a layer of functional particles disposed upon the release coating. The functional particles are free of abrasive particles and metal particles. The functional particle transfer particles are selected from wear-resistant particles, optical particles, biologically-active particles, photocatalytic particles, dielectric particles, fluorescent particles, and combinations thereof. Also provided is a method of making a modified substrate using the provided functional particle transfer liner.

    摘要翻译: 提供了功能性粒子转移衬垫,其包括具有脱模涂层的释放衬垫和设置在剥离涂层上的功能性颗粒层。 功能颗粒不含磨料颗粒和金属颗粒。 功能性颗粒转移颗粒选自耐磨颗粒,光学颗粒,生物活性颗粒,光催化颗粒,介电颗粒,荧光颗粒及其组合。 还提供了使用所提供的功能性粒子转移衬垫制备改性底物的方法。

    RETROREFLECTIVE SECURITY ARTICLES
    7.
    发明申请
    RETROREFLECTIVE SECURITY ARTICLES 审中-公开
    回归安全文章

    公开(公告)号:WO2009105142A2

    公开(公告)日:2009-08-27

    申请号:PCT/US2008/085459

    申请日:2008-12-04

    IPC分类号: B44F1/12

    摘要: 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.

    摘要翻译: 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。

    HOLLOW MICROSPHERES
    9.
    发明申请
    HOLLOW MICROSPHERES 审中-公开
    中空微波

    公开(公告)号:WO2012134679A2

    公开(公告)日:2012-10-04

    申请号:PCT/US2012/026434

    申请日:2012-02-24

    摘要: 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/cm 3 , 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/cm 3 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.

    摘要翻译: 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。