| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive that excels in transparency, heat resistance, weatherability, bleed resistance and the like, and is excellent in the adhesion characteristics of reworkability, tuck and the like while maintaining an excellent cohesive force. <P>SOLUTION: The pressure-sensitive adhesive includes: a specific acrylic diblock copolymer (I); a specific acrylic triblock copolymer (II); and an alkyl methacrylate polymer (III), wherein the mass ratio [(I)/(II)] of (I) and (II) is in the range of 70/30-20/80, the content of (III) is 5-30 parts by mass based on 100 parts by mass of the total mass [(I) + (II)] of (I) and (II). <P>COPYRIGHT: (C)2013,JPO&INPIT |
