OXYGEN INDICATOR, AND CONTAINER/BAG AND PACKAGE USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide an oxygen indicator for detecting the presence of oxygen largely parcipitated in a deterioration in the content in a container or bag to grasp the oxygen gas in the container or bag at a glance using a discoloration means, especially an adhesive label type oxygen indicator equipped with an adhesive layer, capable of being simply provided to the container or bag and further capable of being fixed to a desired place. SOLUTION: In the oxygen indicator, an oxidation-reduction indicator becomes an oxygen indicator part. In the adhesive label type oxygen indicator, the adhesive layer is provided in at least a part of the oxygen indicator. COPYRIGHT: (C)2005,JPO&NCIPI