| 摘要 |
PROBLEM TO BE SOLVED: To provide a container sealing structure and an inner seal material used for the same which can maintain a sealed state by the inner seal material joined to a mouth part of a container when a cap is opened, can release the sealed state easily, is easy to take out contents, can seal the mouth part again by reattaching a lid member.SOLUTION: A container sealing structure seals a container 1 by attaching a lid member 2 having an inner seal material 5 to a mouth part 1a of the container 1, and includes an upper sheet material 4 of which one surface is fitted to the lid member 2, and a lower sheet material 3 which is laminated on the other surface of the upper sheet material 4 and is joined to the upper sheet material 4, and is joined to the mouth part 1a on an outer side part of a surface opposite to the upper sheet material 4. The lower sheet material 3 is peelably joined to the other surface of the upper sheet material 4, and includes an opening guide line 6 carved at a depth which does not penetrate at least a barrier layer of the lower sheet material 3. |
