ADHESIVE COMPOSITION AND EASILY DEGRADABLE ADHESIVE TAPE

摘要

An adhesive composition containing an acrylic polymer and an acid catalyst or an acid generator, wherein the acrylic polymer contains, as monomer components, a (meth)acrylate which has an alkyl group having 1-14 carbon atoms and a hydroxyl group-containing vinyl monomer; the content of the hydroxyl group-containing vinyl monomer is 10% by mass or more of the monomer components that constitute the acrylic polymer; and the acrylic polymer is an acrylic random polymer having a mass average molecular weight of 100,000 or more. This adhesive composition is able to achieve good adhesiveness and degradability.