Patent ID: 8790384
Filing Date: 2014-07-29
Classification: A61F,A61K

Abstract:
1. An exothermic skin patch laminate body, comprising: a skin patch body including a base layer having opposite surfaces and a skin adhesive layer on one of the opposite surfaces of the base layer for being directly applied to the skin; and a heat imparting body including an exothermic agent and an exothermic agent-accommodating layer that accommodates the exothermic agent therein, wherein the exothermic agent-accommodating layer of the heat imparting body, and the other of the opposite surfaces of the base layer of the skin patch body are attached to each other via a peelable adhesive layer so that the peelable adhesive layer, the heat imparting body, and the skin patch body are integrated into the exothermic skin patch laminate body with the peelable adhesive layer releasably adhering the heat imparting body and the skin patch body together to allow a user to apply the skin patch body to the skin with the heat imparting body already releasably adhered to the skin patch body without requiring the user to separately apply the heat imparting body onto the skin patch body and to further allow the user to peel off the heat imparting body from the skin patch body after the heat imparting body completes heat generation while the skin patch body remains applied to the skin.