| 摘要 |
The present invention provides an easily openable sealed container consisting of a lid (3) and a main body (1) having a flange (2), wherein a sealing layer (4) of the main body or a sealing layer (6) of the lid has a number of microdents (7) in the flange portion, the thickness of said sealing layer is 10-100 mu , said sealing layer (4,6) and an adjacent layer contacting therewith have a lamination strength of 300-2,000 g/25 mm width, and said sealing layer and the lid or the main body are sealed in the flange portion (2) at a strength larger than said lamination strength, as well as a process for producing said sealed container. |
