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28 条记录 (耗时 0.015 秒)

    GRANULES
    1.
    发明申请
    GRANULES 审中-公开

    公开(公告)号：WO2019207369A1

    公开(公告)日：2019-10-31

    申请号：PCT/IB2019/052224

    申请日：2019-03-19

    申请人： 3M INNOVATIVE PROPERTIES COMPANY

    发明人： SKORINA, Taisiya ,  EVERMAN, Rebecca L. A. ,  TANGEMAN, Jean A. ,  BROWN, Robert P. ,  BUDD, Kenton D.

    IPC分类号： C04B18/02 ,  C04B20/10

    摘要： Plurality of granules comprising a ceramic core having an outer surface and a shell on and surrounding the core, wherein the core comprises first ceramic particles bound together with a first inorganic binder, wherein the first inorganic binder comprises reaction product of at least alkali silicate and hardener, wherein the shell comprises at least a first concentric layer, wherein the first layer comprises a second inorganic binder and optionally second ceramic particles, wherein if present the second ceramic particles are bound together with the second inorganic binder, wherein the second inorganic binder comprises reaction product of at least alkali silicate and hardener, wherein for a given granule, the first ceramic particles are present in a first weight percent with respect to the total weight of the core and the second ceramic particles, if present in the first layer of the same granule are in a second weight percent with respect to the total weight of the first layer, wherein for a given granule, the first weight percent is greater than the second weight percent, and wherein the granules have a minimum Total Solar Reflectance of at least 0.7. The granules are useful, for example, as roofing granules.

    PARTICLES WITH QUANTUM DOTS AND METHOD OF MAKING THE SAME
    2.
    发明申请
    PARTICLES WITH QUANTUM DOTS AND METHOD OF MAKING THE SAME 审中-公开
    量子粒子的制备方法及其制备方法

    公开(公告)号：WO2015187490A1

    公开(公告)日：2015-12-10

    申请号：PCT/US2015/033230

    申请日：2015-05-29

    申请人： 3M INNOVATIVE PROPERTIES COMPANY

    发明人： BUDD, Kenton D. ,  SHARMA, Neeraj ,  DODGE, Bill H. ,  HELLER, Daimon K. ,  HAASE, Michael A. ,  AKSIT, Mahmut

    IPC分类号： C09K11/02 ,  C09K11/88

    CPC分类号： C09K11/02 ,  C09K11/025 ,  C09K11/883 ,  H01L33/502

    摘要： Particles comprising a composite core and a continuous inorganic coating covering the composite core, wherein the composite core comprises a continuous non-metallic inorganic matrix, ligands, and quantum dots, wherein the matrix comprise up to 40 volume percent, and wherein the coating has an average thickness up to 5 micrometers; and method of making the particles. Particles described here are useful, for example, to make articles (e.g., film).

    摘要翻译： 包含复合芯和覆盖复合芯的连续无机涂层的颗粒，其中所述复合芯包括连续的非金属无机基质，配体和量子点，其中所述基质包含至多40体积％，并且其中所述涂层具有 平均厚度达5微米; 和制造颗粒的方法。 这里描述的颗粒可用于例如制造制品（例如电影）。

    RETROREFLECTIVE PAVEMENT MARKINGS
    3.
    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

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

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

    IPC分类号： E01F9/04 ,  G02B5/128

    CPC分类号： G02B5/28 ,  E01F9/524 ,  G02B5/126 ,  Y10T428/2438 ,  Y10T428/24388

    摘要： 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.

    摘要翻译： 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。

    GRANULES
    5.
    发明申请
    GRANULES 审中-公开

    公开(公告)号：WO2018234943A1

    公开(公告)日：2018-12-27

    申请号：PCT/IB2018/054323

    申请日：2018-06-13

    申请人： 3M INNOVATIVE PROPERTIES COMPANY

    发明人： TANGEMAN, Jean A. ,  EVERMAN, Rebecca L.A. ,  SKORINA, Taisiya ,  BROWN, Robert P. ,  BUDD, Kenton D.

    IPC分类号： B01J13/14 ,  B01J13/20 ,  B01J13/22

    摘要： Plurality of granules comprising a ceramic core having an outer surface and a shell on and surrounding the core, wherein the shell comprises at least first concentric layers, wherein the first layer comprises first ceramic particles bound together with a first inorganic binder, wherein the first inorganic binder comprises reaction product of at least alkali silicate and hardener, wherein the shell of each granule collectively has a volume of at least 40 volume percent, based on the total volume of the respective granule, and wherein the granules have a minimum Total Solar Reflectance of at least 0.7. The granules are useful, for example, as roofing granules.

    ARTICLE COMPRISING PARTICLES WITH QUANTUM DOTS
    6.
    发明申请
    ARTICLE COMPRISING PARTICLES WITH QUANTUM DOTS 审中-公开
    包含具有量子点的粒子的文章

    公开(公告)号：WO2017117160A1

    公开(公告)日：2017-07-06

    申请号：PCT/US2016/068780

    申请日：2016-12-28

    申请人： 3M INNOVATIVE PROPERTIES COMPANY

    发明人： BUDD, Kenton D. ,  QIU, Zai-Ming ,  AKSIT, Mahmut ,  SHARMA, Neeraj

    IPC分类号： C09K11/02

    CPC分类号： C09K11/025 ,  C09K11/02 ,  C09K11/883

    摘要： Article comprising particles in an organic polymer matrix comprising a cured thiol-alkene resin having a T g >20°C, wherein the particles comprise a composite core and a continuous nonmetallic inorganic coating covering the composite core, wherein the composite core comprises a nonmetallic inorganic matrix, ligands, and quantum dots, wherein the nonmetallic inorganic matrix is present in the composite core in an amount of up to 40 volume percent, and wherein the coating has an average thickness up to 5 micrometers. Exemplary articles described herein can be made for use in display applications such as films, LED caps, LED coatings, LED lenses, and light guides. Exemplary articles described herein can be made for use in nondisplay applications such as security applications where quantum dot phosphors are used to provide fluorescence at selected or tailored wavelengths. In such uses, the organic polymer matrix could be a label or a coating on a label, or other articles such as a card or tag.

    摘要翻译： 包含有机聚合物基质中的颗粒的制品，所述有机聚合物基质包含具有20℃以上的固化硫醇 - 烯烃树脂，其中所述颗粒包含复合芯和连续 覆盖所述复合核心的非金属无机涂层，其中所述复合核心包含非金属无机基质，配体和量子点，其中所述非金属无机基质以高达40体积％的量存在于所述复合核中，并且其中所述涂层具有 平均厚度可达5微米。 本文描述的示例性制品可被制造用于显示器应用，例如膜，LED帽，LED涂层，LED透镜和光导。 本文所描述的示例性制品可以用于非显示应用，例如安全应用，其中使用量子点磷光体以在选择的或定制的波长提供荧光。 在这种用途中，有机聚合物基质可以是标签上的标签或涂层，或其他物品，如卡片或标签。

    PAVEMENT MARKINGS AND PAVEMENT MARKING SYSTEM FOR LANE IDENTIFICATION
    9.
    发明申请
    PAVEMENT MARKINGS AND PAVEMENT MARKING SYSTEM FOR LANE IDENTIFICATION 审中-公开

    公开(公告)号：WO2019116180A1

    公开(公告)日：2019-06-20

    申请号：PCT/IB2018/059724

    申请日：2018-12-06

    申请人： 3M INNOVATIVE PROPERTIES COMPANY

    发明人： CLEAR, Susannah C. ,  HEDBLOM, Thomas P. ,  BUDD, Kenton D.

    IPC分类号： E01F9/524

    CPC分类号： E01F9/524

    摘要： In one aspect, the present application relates to dark-colored retroreflective pavement markings. The dark-colored retroreflective pavement markings may be used in a system that provides information about the arrangement of pavement markings to a sensor on a vehicle. This arrangement may be used to aid in the identification of a particular lane on a roadway. The pavement marking system comprises a sensor placed on a vehicle and at least a first pavement marking and a second pavement marking, wherein each of the first pavement marking a second pavement marking comprising different properties