| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an active energy ray-curable pressure-sensitive adhesive for re-release, which has a small influence on an environment or a human body, can be easily handled, can largely change its pressure-sensitive adhesiveness before and after irradiation with an active energy ray, and can express high pressure-sensitive adhesiveness before the irradiation with the active energy ray and express high releasability after the irradiation with the active energy ray. <P>SOLUTION: The active energy ray-curable pressure-sensitive adhesive for re-release includes an active energy ray-curable polymer (P), wherein the polymer (P) is obtained by causing an oxazoline group-containing polymer (A) and a carboxyl group-containing compound (B) which has a carboxyl group and a radical reactive carbon-carbon double bond to react with each other. <P>COPYRIGHT: (C)2012,JPO&INPIT |
