| 摘要 |
PROBLEM TO BE SOLVED: To provide a hot-melt adhesive which has high environmental harmoniousness, sufficient adhesion, thermal stability and suitability for application, and also has excellent manual peelability, and alkaline peelability.SOLUTION: A hot-melt adhesive for a label contains (A) a conjugated diene-based polymer modified with a polar functional group, (B) an aliphatic polyester-based resin, and (C) a tackifier resin. In the hot-melt adhesive for a label, (A) the conjugated diene-based polymer modified with the polar functional group is a hydrogenated type conjugated diene-based polymer having at least one functional group selected from an acid anhydride group, a maleic acid group, a carboxyl group, an amino group, an imino group, an alkoxysilyl group, a silanol group, a silyl ether group, a hydroxyl group and an epoxy group. |
