DECORATIVE BASE MATERIAL AND METHOD FOR SEPARATING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a decorative base material capable of easily separating a decorative material and a core material bonded by an adhesive to facilitate the reutilization of resources. SOLUTION: The decorative base material 1 is constituted by bonding the core material 2 and the decorative material 3 through a layer of an adhesive 4. As the layer of the adhesive 4, a layer foamed by heating is formed. By foaming the adhesive 4 by applying heat treatment to the decorative base material 1, the decorative material 3 can be easily peeled from the core material 2. The core material 2 or decorative material 3 constituting the decorative base material 1 is separated to be easily reutilized as resources.