The present invention provides a curable composition containing an organic polymer having a crosslinkable silicon group, the composition having sufficient usable life and having adhesive properties with respect to an adherend (substrate) that are equivalent to those of the case where aminosilane is included. The composition comprises: (A) a crosslinkable silicon group-containing organic polymer; and (B) a crosslinkable silicon group-containing compound that forms, by means of light, at least one type of amino group selected from the group consisting of primary amino groups and secondary amino groups. The crosslinkable silicon group-containing organic polymer (A) is preferably at least one type selected from the group consisting of crosslinkable silicon group-containing polyoxyalkylene polymers and crosslinkable silicon group-containing (meth)acrylic-based polymers.
本发明提供了一种含有可交联
硅基的有机聚合物的可固化组合物,该组合物具有足够的 使用寿命,并且相对于被粘物(基材)具有与含有
氨基
硅烷的情况相同的粘合性能。该组合物包括:(A) 可交联的含
硅基团有机聚合物;和 (B) 可交联的含
硅基团化合物,该化合物通过光形成至少一种选自伯
氨基和仲
氨基的
氨基。可交联的含
硅基团有机聚合物(A)最好是选自可交联的含
硅基团聚氧亚烷基聚合物和可交联的含
硅基团(甲基)
丙烯酸基聚合物的至少一种类型。