| abstract |
【Task】 Cured by moisture in the atmosphere to give a rubber-like cured product, and further, a curable composition excellent in thermal stability before curing and high elongation after curing, and a sealing agent using the curable composition, and Provide adhesive. [Solution] An organic polymer (a) containing a crosslinkable hydrolyzable silyl group and an organic polymer having a hydrolyzable ester structure, wherein the main chain is substantially the same as the organic polymer (a) The curable composition containing the organic polymer (b) which has this. [Selection figure] None |