| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a paper member having less effect by humidity and moisture and gas barrier property such as oxygen gas without using a molten resin between paper and a barrier coating layer nor coating an adhesive agent.SOLUTION: There is provided a paper member (1) having a barrier coating layer (3) and a sealant layer (4) on a paper surface in a side with which contents contact, and at least one layer of any coating of a barrier urethane resin, a barrier acryl resin, a mixture of flat powder and vinyl alcohol resin, a mixture of flat powder and barrier acryl resin and a mixture containing the barrier urethane resin and the barrier acryl resin is arranged as the barrier coating layer.</p> |
