| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve adhesion of an acrylic pressure-sensitive adhesive tape to an adherend with low polarity at low temperature. <P>SOLUTION: An acrylic pressure-sensitive adhesive tape is a single-layered pressure-sensitive adhesive tape having a pressure-sensitive adhesive layer formed of an acrylic pressure-sensitive composition. The acrylic pressure-sensitive adhesive composition includes an acrylic polymer (A) and a (meth)acrylic polymer (B) whose glass transition temperature is 45°C or less and whose weight-average molecular weight is 1,500-4,000. <P>COPYRIGHT: (C)2012,JPO&INPIT |
