ONE-LIQUID-TYPE CURABLE COMPOSITION EXCELLENT IN STORAGE STABILITY

摘要

PROBLEM TO BE SOLVED: To provide a curable composition containing a polyoxy alkylene polymer having a crosslinkable silicon group where 3 hydrolyzable groups bind to one silicon atom with large reactivity and a non-phthalate plasticizer and having improved storage stability.SOLUTION: There is provided one-liquid-type curable composition containing 100 pts.mass of (A) a polyoxy alkylene polymer having a crosslinkable silicon group having a hydroxyl group or a hydrolyzable group binding to a silicon atom and crosslinkable by forming a siloxane bond by moisture and represented by the formula (1), and 1 to 300 pts.mass of (B) a hydrogenated phthalic acid ester plasticizer. (1), where X represents a hydroxyl group or a hydrolyzable group and 3 Xs may be same or different.SELECTED DRAWING: None