| 摘要 |
PROBLEM TO BE SOLVED: To provide an adhesive agent composition which can maintain visibility without causing whitening of the adhesive layer even under moisture-heat conditions and further has excellent gas barrier property.SOLUTION: There is provided an adhesive agent composition having an acrylic polymer which is obtained by polymerizing a monomer containing a (meth)acrylic monomer having a non-cyclic alkyl substituent group having 10 to 24 carbon atoms, a (meth)acrylic monomer having substituent group having a cyclic structure, and an amide group-containing (meth)acrylic monomer. |
