| 摘要 |
PROBLEM TO BE SOLVED: To provide an external packaging of deoxidant which is excellent in oxygen barrier property, steam barrier property and pin-hole resistance, and suitable for storage and physical distribution. SOLUTION: In the external packaging of deoxidant which is formed of a film with oxygen barrier property and stores deoxidant therein, the film with oxygen barrier property is a multi-layered film comprising (A) a poly chloride vinylidene coat polyamide resin layer, (B) a polyamide resin layer, and (C) a sealant resin layer.
|
