| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a curable composition for an inkjet which is coated by an inkjet system, is optically settable with efficiency even if exposure is low, and further, can make thermosettability after optical setting satisfactory, thus can form a fine resist pattern with high precision. <P>SOLUTION: This curable composition for an inkjet is coated by an inkjet system, and is cured by the irradiation with light and the application of heat. The curable composition for an inkjet comprises: a polyfunctional compound having two or more (meth)acryloyl groups; a photopolymerization initiator; and a compound having a cyclic ether group. The photopolymerization initiator is an α-aminoalkylphenon-type photopolymerization initiator having a dimethylamino group. <P>COPYRIGHT: (C)2012,JPO&INPIT |
