| 摘要 |
A skin patch laminate body (1) is composed of a heat imparting body (10) and a skin patch body (20) having a skin patch functional layer. In the heat imparting body (10), a flat exothermic agent accommodating layer (12) for accommodating an exothermic agent (11) is formed, and a second adhesive layer (14) is formed on a lower surface of the exothermic agent accommodating layer (12). The skin patch body (20) has a base layer (21) for functioning as a substrate of the skin patch body (20), and a skin patch functional layer (22) on a lower surface of the base layer (21). A first adhesive layer (23) for adhering directly to the skin is formed on a lower surface of the skin patch functional layer (22). The second adhesive layer (14) of the heat imparting body (10) is affixed to an upper surface of the base layer (21) of the skin patch body (20) so that the base layer (21) and the heat imparting body (10) are integrated with each other, and the first adhesive layer (23) of the skin patch body (20) is affixed to the skin. The adhesive strength between the second adhesive layer (14) and the base layer (21) is less than the adhesive strength between the first adhesive layer (23) and the skin or other surface. |
