A moisture curable polymer and a curable composition having superior curability are provided. A polymer having a silicon group represented by the general formula: -SiFaR1bZc (wherein, R1 represents any one of a substituted or unsubstituted hydrocarbon group having 1 to 20 carbon atoms, or an organosiloxy group represented by R23SiO- (R2 is each independently, a substituted or unsubstituted hydrocarbon group having 1 to 20 carbon atoms). Z is a hydroxyl group or a hydrolyzable group other than fluorine. a is any one of 1, 2, or 3; b is any one of 0, 1, or 2; c is any one of 0, 1, or 2; and a + b + c is 3. When b or c is 2, two R1 or two Z may be each the same or different.) and a curable composition including this polymer, and a sealant and an adhesive in which the curable composition is used.
本发明提供了一种湿气固化聚合物和一种具有优异固化性的固化组合物。一种聚合物具有通式所代表的
硅基团:-SiFaR1bZc(其中,R1 代表具有 1 至 20 个碳原子的取代或未取代的烃基或由 R23SiO- 代表的有机
硅氧基中的任一个(R2 各自独立地是具有 1 至 20 个碳原子的取代或未取代的烃基)。当 b 或 c 为 2 时,两个 R1 或两个 Z 可各自相同或不同)和包括该聚合物的可固化组合物,以及使用该可固化组合物的密封剂和粘合剂。