| 摘要 |
PROBLEM TO BE SOLVED: To provide a packaging structure and a packaging method for packaging a plaster containing a liquid ester compound in an adhesive layer, using a packaging material, configured to reduce the amount of moisture in a packaging structure body to reduce the amount of moisture in the packaged plaster, thereby preventing adhesion of the plaster from being changed.SOLUTION: In a plaster packaging structure, a plaster containing a liquid ester compound in an adhesive layer is air-tightly packaged in a packaging material. An innermost layer of the packaging material in the packaging structure is formed of a layer composed of ethylene-vinyl alcohol copolymer. A moisture shielding layer is formed outside thereof. Specifically, moisture content in the layer formed of the ethylene-vinyl alcohol copolymer is preferably 2.0 wt.% or lower. |
