Hardcoats having low surface energy and low lint attraction
    28.
    发明授权
    Hardcoats having low surface energy and low lint attraction 有权
    硬涂层具有低表面能和低绒毛吸引力

    公开(公告)号:US08728623B2

    公开(公告)日:2014-05-20

    申请号:US12672356

    申请日:2008-08-19

    摘要: Articles such as optical displays and protective films, comprising a (e.g. light transmissive) substrate having a surface layer comprising the reaction product of a mixture comprising a hydrocarbon-based hardcoat composition and at least one perfluoropolyether urethane additive. The surface layer exhibits low lint attraction in combination with high contact angles. Hardcoat coating compositions comprising a perfluoropolyether urethane additive and a silicone (meth)acrylate additive are also described.

    摘要翻译: 诸如光学显示器和保护膜的制品包括具有表面层(例如透光的)基材,该表面层包含含烃基硬涂层组合物和至少一种全氟聚醚氨基甲酸酯添加剂的混合物的反应产物。 与高接触角相结合,表层具有低绒毛吸引力。 还描述了包含全氟聚醚氨基甲酸酯添加剂和硅氧烷(甲基)丙烯酸酯添加剂的硬涂层涂料组合物。