| abstract |
[PROBLEMS] To provide adhesive strength and blocking resistance that have sufficient adhesive strength in a low temperature (0 ° C.) to normal temperature (25 ° C.) environment for a rough surface adherend such as corrugated cardboard, and does not peel off over time. Providing a heat-sensitive adhesive composition and a heat-sensitive adhesive material. A thermosensitive adhesive composition containing a thermoplastic resin, a dispersant, a solid plasticizer, and a eutectic agent represented by the following structural formula (1), and a thermosensitive adhesive comprising the thermosensitive adhesive composition A heat-sensitive adhesive material having a layer on one side of the support. X 1 and X 2 each represent a hydrogen atom, a halogen atom, or an alkyl group. p and q each represent an integer of 1 to 5. [Selection figure] None |