METALIZED FIBROUS COMPOSITE SHEET WITH OLEFIN COATING
    4.
    发明申请
    METALIZED FIBROUS COMPOSITE SHEET WITH OLEFIN COATING 审中-公开
    具有烯烃涂层的金属化纤维复合板

    公开(公告)号:US20130122769A1

    公开(公告)日:2013-05-16

    申请号:US13293184

    申请日:2011-11-10

    IPC分类号: B32B27/12 B32B3/00 B32B15/04

    摘要: A composite sheet comprises a substrate and a multi-layer coating on its outer surface, the coating comprising a metal layer and an outer polymeric layer formed from a precursor comprising a polymerizable composition that includes a olefin group and a moisture curable group, such as an isocyanate or silane group. The function of the polymeric layer includes protecting the metal layer from corrosion. A production process for the composite sheet includes depositing the precursor and exposing it to both beam radiation and moisture, which respectively promote polymerization and curing at different sites of the precursor. The amenability of the isocyanate or silane functionality to moisture-promoted coupling promotes substantially full conversion and curing of the precursor, even of portions of the substrate that are geometrically shadowed from incident beam radiation.

    摘要翻译: 复合片材包括在其外表面上的基底和多层涂层,所述涂层包含金属层和由包含可聚合组合物的前体形成的外部聚合物层,所述聚合性组合物包括烯烃基团和可湿气固化基团,例如 异氰酸酯或硅烷基。 聚合物层的功能包括保护金属层免受腐蚀。 复合片材的制造方法包括沉积前体并将其暴露于束辐射和水分,这两者分别促进在前体的不同位置处的聚合和固化。 异氰酸酯或硅烷官能团对水分促进的偶联的可调性促进了前体的均匀转化和固化,即使是几何阴影的入射束辐射的基底部分。

    METHOD FOR PRODUCING METALIZED FIBROUS COMPOSITE SHEET WITH OLEFIN COATING
    9.
    发明申请
    METHOD FOR PRODUCING METALIZED FIBROUS COMPOSITE SHEET WITH OLEFIN COATING 失效
    用烯烃涂料生产金属化纤维复合材料片的方法

    公开(公告)号:US20130171460A1

    公开(公告)日:2013-07-04

    申请号:US13338337

    申请日:2011-12-28

    IPC分类号: B05D3/06 B32B15/08 B05D3/10

    摘要: A composite sheet is manufactured by depositing a multi-layer coating on the outer surface of a substrate, the coating comprising a metal layer and an outer polymeric layer formed from a precursor comprising a composition capable of being polymerized and/or cross-linked by free-radical processes. After the precursor is applied, the composite sheet is exposed to beam radiation and ozone, which both promote conversion of the precursor. The function of the cured polymeric layer includes protecting the metal layer from corrosion. The use of both beam radiation and ozone promotes substantially full conversion and curing of the precursor, even in portions of the substrate that are geometrically shadowed from incident beam radiation.

    摘要翻译: 通过在基材的外表面上沉积多层涂层来制造复合片材,该涂层包含金属层和由前体形成的外部聚合物层,前体包含能够通过游离聚合和/或交联的组合物 过程。 在施加前体之后,复合片材暴露于束辐射和臭氧,这两者均促进前体的转化。 固化的聚合物层的功能包括保护金属层免受腐蚀。 使用光束辐射和臭氧促进了前体的基本上完全的转化和固化,即使在几何阴影的入射光束辐射的基底部分。