申请人:Asahi Glass Company, Limited
公开号:US08030428B2
公开(公告)日:2011-10-04
To provide a curable composition which has a high curing rate and can provide a cured product having good durability.
A curable composition comprising an oxyalkylene polymer (A) having a reactive silicon group represented by the following formula (1), and a quaternary ammonium salt (B):
—SiX1aR13-a (1)
wherein R1 is a C1-20 monovalent organic group which may have a substituent, X1 is a hydroxyl group or a hydrolyzable group, and a is an integer of from 1 to 3; provided that when plural R1s are present, they may be the same or different from one another, and when plural X1s are present, they may be the same or different from one another.
提供一种可治愈组合物,具有高固化速率,并能提供具有良好耐久性的固化产品。一种可固化组合物,包括具有以下公式(1)所表示的反应性硅基团的氧烷基聚合物(A)和季铵盐(B):—SiX1aR13-a (1),其中R1是C1-20的一价有机基团,可以具有取代基,X1是羟基或可水解基团,a是1至3的整数;但是当存在多个R1时,它们可以相同或不同,当存在多个X1时,它们可以相同或不同。