Radiation-Curable Coating Compositions
    1.
    发明申请
    Radiation-Curable Coating Compositions 审中-公开
    可辐射固化涂料组合物

    公开(公告)号:US20150045493A1

    公开(公告)日:2015-02-12

    申请号:US14386011

    申请日:2013-02-27

    申请人: BASF SE

    IPC分类号: C09D175/16

    摘要: Described are radiation-curable coating compositions which combine good hardness with high flexibility and enhanced tensile strength, as well as good tensile-at-break. The radiation-curable coating compositions comprise at least one urethane(meth)acrylate (A) having a molar mass Mn of 100 to 500 g/mol and two ethylenically unsaturated double bonds per molecular and at least one monoethtlyenically unsaturated reactive diluent (B) which contains at least one cycloaliphatic or heterocyclic group.

    摘要翻译: 描述了可辐射固化的涂料组合物,其具有良好的硬度和高柔韧性和增强的拉伸强度以及良好的拉伸断裂性。 可辐射固化涂料组合物包含至少一种摩尔质量Mn为100至500g / mol的氨基甲酸酯(甲基)丙烯酸酯(A)和每分子两个烯属不饱和双键和至少一种单乙烯基不饱和反应性稀释剂(B),其中 含有至少一个脂环族或杂环基团。