申请人:Yang Yu
公开号:US20130102728A1
公开(公告)日:2013-04-25
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 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).
一种可治愈的组合物包括:(a)至少一种含有反应性硅烷官能团的无机或有机化合物,其中该反应性硅烷官能团包括至少一个氢硅烷基;(b)至少一种含有反应性硅烷官能团的无机或有机化合物,其中该反应性硅烷官能团包括至少一个羟基硅烷基,该羟基硅烷基可以通过至少一个氢硅烷基的水解而在原位生成;以及(c)选自氨基甲酸酰胺、鸟氨酸、磷氮化物、丙磺酰膦杂环戊烷和其组合物中的至少一种碱,但当组分(a)为有机聚合物时,则组分(b)与组分(a)不同且不是通过组分(a)的水解在原位生成的。