| 摘要 |
The packaging container has a plastic layer and two interior portions (106,107) of two chambers (101,102) limiting a container body (8). A seal zone (104) is arranged in the interior of the container body. A foil (103) is sealed in the seal zone, which separates the two chambers. The two interior portions are provided with a barrier layer (105) generated in vacuum to increase the passage blocking effect against a chemical connection or a chemical element. The former interior portion is spaced apart from the latter interior portion by the seal zone. The seal zone is free from the barrier layer. Independent claims are included for the following: (1) a method for manufacturing a packaging container; and (2) a device for manufacturing coating of a packaging container. |
