METHOD FOR PRODUCING CURED PRODUCT OF SILYL-CONTAINING ORGANIC POLYMER

摘要

PROBLEM TO BE SOLVED: To provide a method for producing a cured product of a silyl-containing organic polymer at a high curing speed comparable to the speed attained by using conventional curing catalyst and free from the surface tack problem inevitable in the case of using conventional curing catalyst. SOLUTION: The method for the production of a cured product of a silyl-containing organic polymer comprises mixing (a) 100 pts. wt. of a silyl-containing organic polymer having at least one group having a silicon atom bonded to a hydrolyzable group on the molecular terminal or side chain in one molecule with (b) 0.1-20 pts. wt. of a tin compound of a trialkylacetic acid expressed by general formula (1) (R1, R2and R3are each independently a 1-19C linear or branched-chain alkyl) and curing the polymer. COPYRIGHT: (C)2004,JPO