| 摘要 |
<p>PURPOSE:To maintain the most suitable storage condition by a method wherein an intermediate layer is formed of a resin material which has a permeability to gases, and at the same time, a functional substance is mixed therein which is selected depending on the property of an abject to be stored. CONSTITUTION:The title container is a multi-functional container which is equipped with an inner layer, with which an object to be stored comes into contact, and an outer layer which comes into contact with the outside air, and an intermediate layer which is formed between the inner layer and the outer layer. The inner layers 11, 21 correspond with the property of an object to be stored and is formed of a resin material with a permeability to gases. The outer layers 13, 23 are formed of a resin material with a high gas barrier property. The intermediate layers 12, 22 are formed of a resin material with a permeability to gases, and at the same time, a junctional substance, which is selected depending on the property of the object to be stored, is mixed in the intermediate layers. By this method, the property of the stored object is prevented from deteriorating by the functional substance which is mixed in the intermediate layer of the container, and the stored object can be preserved under a favorable condition for a long period of time.</p> |
