CURABLE COMPOSITION, SEALANT AND ADHESIVE

摘要

PROBLEM TO BE SOLVED: To provide a curable composition which can give a cured product having excellent weather resistance, to provide a sealant comprising the curable composition, and to provide an adhesive comprising the curable composition. SOLUTION: This curable composition is characterized by comprising 100 pts. wt. of an organic polymer having at least one cross-linkable hydrolysable silyl group and 0.1 to 30 pts. wt. of a compound having a carbodiimide group in the molecule. The weather resistance of the cured product is enhanced by compounding a carbodiimide group-having compound. The weather resistance of the cured product is further enhanced by compounding 0.1 to 100 pts. wt. of a phyllosilicate. The weather resistance of the cured product is furthermore enhanced by further compounding a UV light absorber and / or a photostabilizer. The sealant comprises the curable composition. The adhesive comprises curable composition. COPYRIGHT: (C)2004,JPO