| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a polymerizable composition forming a thin film having such compression properties that, when load is applied, the thin film shrinks according to the load (it is soft), and when the load is removed, the thin film rapidly returns to the original state (it has a high recovery rate). <P>SOLUTION: The polymerizable composition comprises (A) an alkali-soluble polymer obtained by copolymerizing a mixture (X) of monomers, (B) a compound having a polymerizable double bond, (C) a photopolymerization initiator, and (D) a solvent, wherein the mixture (X) includes 1-50wt.% of a monomer having at least two (meth)acryloyl groups and 5-50wt.% of a monomer having a carboxyl group. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
