| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve the storage stability of such a curable composition that contains a (meth)acrylic-based polymer having a crosslinkable silyl group, and that causes occasionally the delay of the cure after the storage. <P>SOLUTION: In a curable composition that contains a (meth)acrylic ester-based polymer (I) having at a terminal at least one crosslinkable silyl group expressed by the general formula, -[Si(R<SP POS="POST">1</SP>)<SB POS="POST">2-b</SB>(Y)<SB POS="POST">b</SB>O]<SB POS="POST">m</SB>-Si(R<SP POS="POST">2</SP>)<SB POS="POST">3-a</SB>(Y)<SB POS="POST">a</SB>, and an amine compound, the storage stability of the curable composition can be improved by using as the (meth)acrylic ester-based polymer an essential constitutional unit of the methyl ester group-containing monomer. <P>COPYRIGHT: (C)2012,JPO&INPIT |
