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    COMPOSITE ARTICLE AND METHODS OF MAKING THE SAME
    2.
    发明申请
    COMPOSITE ARTICLE AND METHODS OF MAKING THE SAME 审中-公开
    复合制品及其制备方法

    公开(公告)号：WO2017031298A1

    公开(公告)日：2017-02-23

    申请号：PCT/US2016/047522

    申请日：2016-08-18

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： CLOUGH, Robert S. ,  SPAGNOLA, Joseph C. ,  LYONS, Christopher S. ,  WEIGEL, Mark D. ,  KLUN, Thomas P.

    IPC: C08J7/04

    CPC classification number: C08J7/045 ,  C08J2367/02 ,  C08J2433/12

    Abstract: A composite article comprises a substrate, base polymer layer, an inorganic barrier layer, and top polymer layer. The base polymer layer is disposed on the substrate, and includes a polymerized reaction product of components comprising at least 60 percent by weight of at least one di(meth)acrylate represented by the formula wherein: each R 1 is independently H or methyl; and each R 2 independently represents an alkyl group having from 1 to 4 carbon atoms, or two R 2 groups may together form an alkylene group having from 2 to 7 carbon atoms. An inorganic barrier layer is bonded to the base polymer layer. The top polymer layer is disposed on the inorganic barrier layer opposite the substrate, wherein the top polymer layer comprises a polymerized reaction product of components comprising at least 60 percent by weight of a cycloaliphatic (meth)acrylate having from 13 to 24 carbon atoms.

    Abstract translation: 复合制品包括基底，基础聚合物层，无机阻挡层和顶部聚合物层。 基础聚合物层设置在基材上，并且包括含有至少60重量％的至少一种由下式表示的二（甲基）丙烯酸酯的组分的聚合反应产物：其中：每个R 1独立地为H或甲基; 并且每个R 2独立地表示具有1至4个碳原子的烷基，或两个R 2基团可以一起形成具有2至7个碳原子的亚烷基。 无机阻挡层与基础聚合物层结合。 顶部聚合物层设置在与基底相对的无机阻挡层上，其中顶部聚合物层包含含有至少60重量％的具有13-24个碳原子的脂环族（甲基）丙烯酸酯的组分的聚合反应产物。

    ARTICLES INCLUDING NANOSTRUCTURED SURFACES AND ENCLOSED VOIDS, METHODS OF MAKING SAME, AND OPTICAL ELEMENTS
    6.
    发明申请
    ARTICLES INCLUDING NANOSTRUCTURED SURFACES AND ENCLOSED VOIDS, METHODS OF MAKING SAME, AND OPTICAL ELEMENTS 审中-公开

    公开(公告)号：WO2022043787A1

    公开(公告)日：2022-03-03

    申请号：PCT/IB2021/056879

    申请日：2021-07-28

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： SOLOMON, Jeffrey L. ,  LYONS, Christopher S. ,  SPAGNOLA, Joseph C. ,  KLUN, Thomas P.

    IPC: H01L51/52 ,  H01L51/00

    Abstract: The present disclosure provides an article including a layer having a nanostructured first surface including nanofeatures and an opposing second surface, and an inorganic layer including a major surface bonded to a portion of the nanostructured first surface. The nanostructured first surface includes protruding features that are formed of a single composition and/or recessed features. The article includes at least one enclosed void defined in part by the nanostructured first surface. The present disclosure also provides a method of making the article including treating a major surface of an inorganic layer with a coupling agent, contacting a nanostructured surface of a layer with the treated inorganic layer, and securing the two layers together via a bonded coupling agent by bonding at least one of the nanostructured surface or the treated inorganic layer. In addition, the present disclosure provides an optical element including the article. The nanostructured surface of the article is protected from damage and contamination by the inorganic layer.

    COMPOSITE ARTICLE INCLUDING A MULTILAYER BARRIER ASSEMBLY AND METHODS OF MAKING THE SAME
    7.
    发明申请
    COMPOSITE ARTICLE INCLUDING A MULTILAYER BARRIER ASSEMBLY AND METHODS OF MAKING THE SAME 审中-公开
    包括多层障碍物组件的复合材料及其制造方法

    公开(公告)号：WO2017031294A1

    公开(公告)日：2017-02-23

    申请号：PCT/US2016/047517

    申请日：2016-08-18

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： CLOUGH, Robert S. ,  SPAGNOLA, Joseph C. ,  LYONS, Christopher S. ,  WEIGEL, Mark D. ,  KLUN, Thomas P.

    IPC: C08J7/04

    CPC classification number: C08J7/045 ,  C08J2367/02 ,  C08J2433/06

    Abstract: A composite article includes a multilayer barrier assembly bonded to a substrate, and a top polymer layer bonded to the multilayer barrier assembly opposite the substrate. The multilayer barrier assembly comprises a base polymer layer, and a base inorganic barrier layer. The base polymer layer comprises a polymerized reaction product of polymerizable components comprising at least one di(meth)acrylate represented by the formula. Each R 1 independently represents H or methyl; R 2 and R 3 independently represent an alkyl group having from 1 to 4 carbon atoms or R 2 and R 3 may together form an alkylene group having from 2 to 7 carbon atoms; and R 4 represents an alkyl group having from 1 to 12 carbon atoms. Methods of making the same are also disclosed.

    Abstract translation: 复合制品包括结合到基底的多层阻挡组件，和与多层阻挡组件相对的基底的顶部聚合物层。 多层阻挡组件包括基础聚合物层和基础无机阻挡层。 基础聚合物层包括由下式表示的至少一种二（甲基）丙烯酸酯的可聚合组分的聚合反应产物。 每个R 1独立地表示H或甲基; R2和R3独立地表示具有1至4个碳原子的烷基或R2和R3可以一起形成具有2至7个碳原子的亚烷基; 并且R 4表示具有1至12个碳原子的烷基。 还公开了制备其的方法。

    COMPOSITE ARTICLE INCLUDING A MULTILAYER BARRIER ASSEMBLY AND METHODS OF MAKING THE SAME
    8.
    发明申请
    COMPOSITE ARTICLE INCLUDING A MULTILAYER BARRIER ASSEMBLY AND METHODS OF MAKING THE SAME 审中-公开
    包括多层障碍物组件的复合材料及其制造方法

    公开(公告)号：WO2017031292A1

    公开(公告)日：2017-02-23

    申请号：PCT/US2016/047514

    申请日：2016-08-18

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： CLOUGH, Robert S. ,  SPAGNOLA, Joseph C. ,  LYONS, Christopher S. ,  WEIGEL, Mark D. ,  KLUN, Thomas P.

    IPC: B32B27/08 ,  B32B27/30 ,  C08F222/00 ,  C08F222/10

    CPC classification number: B32B27/08 ,  B32B27/308 ,  B32B2255/10 ,  B32B2255/20 ,  C08F222/10

    Abstract: A composite article includes a multilayer barrier assembly bonded to a substrate, and a top polymer layer bonded to the multilayer barrier assembly opposite the substrate. The multilayer barrier assembly comprises a base polymer layer and a base inorganic barrier layer. The base polymer layer comprises a polymerized reaction product of polymerizable components comprising at least one di(meth)acrylate represented by the formula: Formula (I) Each R 1 independently represents H or methyl; each R 2 independently represents an alkyl group having from 1 to 4 carbon atoms; x = 0, 1, 2, 3, or 4; and z = 0, 1, 2, 3, or 4, with the provisos that at least one of x and z is not zero and 1 ≤ x + z ≤ 4. Methods of making the same are also disclosed.

    Abstract translation: 复合制品包括结合到基底的多层阻挡组件，和与多层阻挡组件相对的基底的顶部聚合物层。 多层阻挡组件包括基础聚合物层和基础无机阻挡层。 基础聚合物层包含聚合性组分的聚合反应产物，其包含由式（I）表示的至少一种二（甲基）丙烯酸酯：每个R 1独立地表示H或甲基; 每个R 2独立地表示具有1至4个碳原子的烷基; x = 0,1,2,3或4; 和z = 0,1,2,3或4，条件是x和z中的至少一个不为零，1≤x+z≤4。制备方法也被公开。

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