| 摘要 |
PURPOSE: To provide a multi-chamber container having a seal capable of with standing external stress between chambers by making a peelable seal of a non-RF reaction layer for forming the inside of the container as well as an RF-responsive layer in contact with the non-RF-responsive layer, with the non- RF-responsive layer bonded to the opposite non-RF-responsive layer. CONSTITUTION: The mulit-chamber container 10 has two chambers 12 and 14, and a peelable seal 16 is provided between the chambers 12 and 14. The seal 16 is formed so that the chambers 12 and 14 are not communicated with each other until the breakage of the seal 16. Also, sheets 18 and 20 are flexible and a tie layer 42 is formed to provide a bonding layer between the outer layer 40 and the second layer 44 of the RF-responsive sheet 18. In this case, the second layer 44 is an RF-responsive layer and forms a seal layer in cooperation with a seal layer or an inner layer 46. In this case, the second layer 44 may be formed out of an arbitrary RF-responsive material. The seal layer 46 is formed out of a non-RF-responsive material. |
