SHEET FOR PATCH PACKAGING AND PATCH PACKAGING BODY

摘要

PROBLEM TO BE SOLVED: To provide a sheet for patch packaging which suppresses generation of gas caused by oxidation with a rationalized structure, and packages a patch, and to provide a patch packaging body obtained using the sheet for patch packaging.SOLUTION: There is provided a sheet 1 for patch packaging which has an oxygen barrier layer 4, an oxygen absorption layer 6 and a sealing layer 7, where the oxygen absorption layer 6 is laminated so as to be positioned between the oxygen barrier layer 4 and the sealing layer 7, the oxygen absorption layer 6 is formed of a resin composition containing a thermoplastic resin having no unsaturated bond in the main chain, the thermoplastic resin has a melt flow rate specified by JIS K7210:1999 (190°C and load of 21.2 N) of 0.5-12.0 g/10 min and a density specified by JIS K7112:1999 of 915-1,500 kg/m, and the resin composition has a content of a resin other than the thermoplastic resin of 5 mass% or less.SELECTED DRAWING: Figure 1