Optical elements comprising a fluoropolymer surface treatment
    1.
    发明授权
    Optical elements comprising a fluoropolymer surface treatment 有权
    含有氟聚合物表面处理的光学元件

    公开(公告)号:US06734227B2

    公开(公告)日:2004-05-11

    申请号:US09961669

    申请日:2001-09-24

    IPC分类号: C08K904

    摘要: The present invention relates to optical elements comprising fluorochemical surface treatments. The invention further relates to articles such as retroreflective sheetings, pavement markings and beaded projection screens comprising a binder and the surface treated optical elements. The surface treatment comprises at least one fluoropolymer selected from a) fluoropolymers comprising a fluorinated hydrocarbon backbone and side chains comprising at least one of fluoroalkyl, fluoroether alkyl, fluoroalkoxy and mixtures thereof; and b) fluoropolymers comprising a hydrocarbon backbone and side chains comprising at least one of fluoroether alkyl, fluoroalkoxy and mixtures thereof.

    摘要翻译: 本发明涉及包含含氟表面处理的光学元件。 本发明还涉及诸如逆反射片材,路面标记和包括粘合剂和经表面处理的光学元件的串珠投影屏幕的制品。 表面处理包括至少一种含氟聚合物,其选自:a)包含氟化烃主链的含氟聚合物和包含氟代烷基,氟醚烷基,氟代烷氧基及其混合物中的至少一种的侧链; 和b)包含烃骨架和包含氟醚烷基,氟代烷氧基及其混合物中的至少一种的侧链的含氟聚合物。

    Perfluoropolyether benzotriazole compounds
    6.
    发明授权
    Perfluoropolyether benzotriazole compounds 失效
    全氟聚醚苯并三唑化合物

    公开(公告)号:US07449266B2

    公开(公告)日:2008-11-11

    申请号:US11553853

    申请日:2006-10-27

    IPC分类号: G03G13/00 C07D249/12

    摘要: Perfluoropolyether benzotriazole compounds and compositions containing perfluoropolyether benzotriazole compounds are provided. The perfluoropolyether benzotriazole compounds can be attached to a substrate having a metal or metal oxide-containing surface to provide at least one of the following characteristics: anti-soiling, anti-staining, ease of cleaning, repellency, hydrophobicity, or oleophobicity.

    摘要翻译: 提供全氟聚醚苯并三唑化合物和含有全氟聚醚苯并三唑化合物的组合物。 全氟聚醚苯并三唑化合物可以连接到具有金属或含金属氧化物的表面的基材上,以提供以下特征中的至少一种:抗污染,抗污染,易于清洁,排斥性,疏水性或疏油性。

    Perfluoropolyether benzotriazole compounds
    8.
    发明授权
    Perfluoropolyether benzotriazole compounds 失效
    全氟聚醚苯并三唑化合物

    公开(公告)号:US07148360B2

    公开(公告)日:2006-12-12

    申请号:US10769024

    申请日:2004-01-30

    IPC分类号: C07D249/12

    摘要: Perfluoropolyether benzotriazole compounds and compositions containing perfluoropolyether benzotriazole compounds are provided. The perfluoropolyether benzotriazole compounds can be attached to a substrate having a metal or metal oxide-containing surface to provide at least one of the following characteristics: anti-soiling, anti-staining, ease of cleaning, repellency, hydrophobicity, or oleophobicity.

    摘要翻译: 提供全氟聚醚苯并三唑化合物和含有全氟聚醚苯并三唑化合物的组合物。 全氟聚醚苯并三唑化合物可以连接到具有金属或含金属氧化物的表面的基材上,以提供以下特征中的至少一种:抗污染,抗污染,易于清洁,排斥性,疏水性或疏油性。