| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a curable composition and a cured film excellent in preservation stability. <P>SOLUTION: There is provided a curable composition containing a compound [A] represented by the following formula (1) and a compound [B] having an epoxy group. The compound [A] is preferably represented by the following formula (2). In addition, R<SP POS="POST">3</SP>in the formula (2) is an oxygen atom, R<SP POS="POST">4</SP>is a nitro group, m is 1 or R<SP POS="POST">3</SP>is a sulfur atom and m is preferably 0. Further, the compound [B] having an epoxy group is preferably a polymer having a structural unit derived from at least one compound selected from the group consisting of (b1) an unsaturated carboxylic acid and an unsaturated carboxylic anhydride and a structural unit derived from (b2) an epoxy group-containing unsaturated compound. <P>COPYRIGHT: (C)2013,JPO&INPIT |
