CURABLE-ON-DEMAND COMPOSITION COMPRISING DUAL REACTIVE SILANE FUNCTIONALITY
    1.
    发明申请
    CURABLE-ON-DEMAND COMPOSITION COMPRISING DUAL REACTIVE SILANE FUNCTIONALITY 有权
    包含双重反应性硅烷官能度的可固化需求组合物

    公开(公告)号:US20130178553A1

    公开(公告)日:2013-07-11

    申请号:US13807336

    申请日:2011-06-27

    IPC分类号: C08L83/06

    摘要: A curable composition comprises (a) at least one inorganic or organic compound comprising reactive silane functionality comprising at least one hydrosilyl moiety; (b) at least one inorganic or organic compound comprising reactive silane functionality comprising at least one hydroxysilyl moiety, the hydroxysilyl moiety optionally being generated in situ by hydrolysis of at least one hydrosilyl moiety; and (c) at least one photoactivatable composition that, upon exposure to radiation, generates at least one base selected from amidines, guanidines, phosphazenes, proazaphosphatranes, and combinations thereof; with the proviso that, when component (a) is an organic polymer, then component (b) is different from component (a) and is not generated in situ by hydrolysis of component (a).

    摘要翻译: 可固化组合物包含(a)至少一种包含至少一个氢化甲硅烷基部分的反应性硅烷官能团的无机或有机化合物; (b)至少一种包含至少一个羟基甲硅烷基部分的反应性硅烷官能团的无机或有机化合物,所述羟基甲硅烷基部分任选地通过至少一个氢化甲硅烷基部分的水解原位产生; 和(c)至少一种可光活化的组合物,其在暴露于辐射之后产生至少一种选自脒,胍,磷腈,前药磷酰胺及其组合的碱; 条件是当组分(a)是有机聚合物时,组分(b)不同于组分(a),并且不通过组分(a)的水解原位产生。