CURABLE COMPOSITION, SEALANT AND ADHESIVE

摘要

PROBLEM TO BE SOLVED: To provide a low-viscosity and thixotropic curable composition curing by ambient humidity and giving a rubbery cured product, and to provide a sealant and an adhesive each using the composition. SOLUTION: The curable composition comprises (a) an organic polymer containing crosslinkable hydrolyzable silyl group and (b) an organic polymer with a number-average molecular weight of 500 or higher but lower than 1,500 having the substantially same main chain structure as the organic polymer(a). COPYRIGHT: (C)2006,JPO&NCIPI