| 摘要 |
PURPOSE:To provide a curable composition rapidly curable when used even after stored for a long period. CONSTITUTION:The curable composition comprises (A) an oxyalkylene polymer having one or more silicon atom-containing groups [e.g. a group of the formula (R<1>, R<2> are 1-20C alkyl, etc.; X is hydroxyl group, hydrolyzable group; a is 0-3; b is 0-2; m is 0-19; a+SIGMA>=1)] containing one or more silicon atoms bonded to one or more hydroxyl groups and/or to one or more hydrolyzable groups, (B) a filler, (C) a plasticizer containing one kind or more of ester plasticizers, (D) a curing catalyst in an amount of 0.1-20 pts.wt. per 100 pts.wt. of the component A, and (E) an organic carboxylic acid in an amount of 0.01-10 pts.wt. per 100 pts.wt. of the component A. |
