| 摘要 |
<p>PURPOSE:To provide a medical supply wrapping film which permits coexistence with a desiccant and a storage method using the film in which residual oxygen in a package is removed, which is impossible when a usual film is used, for storing medical supplies and specimens which can be affected by oxygen and moisture. CONSTITUTION:A medical supply wrapping film comprises a backing 1, a barrier layer 2 to oxygen and water vapor, an oxygen absorptive resin layer 3 made by melt forming of a polyolefine resin blended with a metal compound, and a heat sealing layer 4 placed from outside to inside. Another type of the film consists of an outer backing 1 having a barrier property to oxygen and water vapor, an intermediate layer of the oxygen absorptive resin layer 3, and the inner heat sealing layer 3. In the storage method, medical supplies or specimens together with a desiccant are sealed by wrapping them with the film.</p> |
