| 摘要 |
PROBLEM TO BE SOLVED: To provide an adhesive composition which has antistatic performance, is excellent in balance of adhesion at a low peel rate and a high peel rate, and excellent in durability and reworkability.SOLUTION: An adhesive composition comprises an acrylic polymer of a copolymer which comprises (A) a (meth)acrylic acid ester monomer in which the number of carbon atoms of an alkyl group is 4-10, (B) a copolymerizable monomer containing a hydroxyl group, (C) a copolymerizable monomer containing a carboxyl group, (D) a polyalkylene glycol mono(meth)acrylic acid ester monomer, and (E) a nitrogen-containing vinyl monomer free of a hydroxyl group or an alkoxy group-containing alkyl (meth)acrylate monomer, and further contains (F) an isocyanate compound having three or more functions, (G) a crosslinking retarder, (H) a crosslinking catalyst, (I) an antistatic agent, (J) a polyether modified siloxane compound. The acid value of the acrylic polymer is 0.01-8.0. |
