| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a double-sided adhesive tape being excellent in heat resistance, having less rising of adhesion force at peeling off and having no remaining of paste and no contamination on an adherend. <P>SOLUTION: The double-sided adhesive tape is prepared, which has an adhesive layer formed from an adhesive composition containing 100 pts.wt. of a graft polymer in which a chain including a cyclic ether group-containing monomer is graft-polymerized to a (meth)acrylic polymer, 5-100 pts.wt. of a tackifier resin having a softening point of 80°C or higher and 0.2-10 pts.wt. of an optical cationic polymerization initiator or a heat curing catalyst. <P>COPYRIGHT: (C)2012,JPO&INPIT |
