LID MATERIAL AND CONTAINER
To provide a lid material that can be used to seal the opening of a container such as instant noodle and snack, has easy peeling property, and has no risk of tearing during peeling, and the whole of which can be peeled off smoothly.SOLUTION: A lid member 1 of a container comprises a paper base mater...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | To provide a lid material that can be used to seal the opening of a container such as instant noodle and snack, has easy peeling property, and has no risk of tearing during peeling, and the whole of which can be peeled off smoothly.SOLUTION: A lid member 1 of a container comprises a paper base material layer 11, a stretched film layer 12, and a sealant layer 13 which is heat-sealed in the opening of the container, in this order, and the stretched film layer is laminated on the sealant layer directly or via an adhesive.SELECTED DRAWING: Figure 1
【課題】即席麺やスナック菓子などの容器の開口部を封止するために用いられるフタ材であって、易剥離性を有し、かつ剥がす途中で破れてしまうおそれがなく、全体をスムーズに剥離することができるフタ材を提供する。【解決手段】容器のフタ材1であって、紙基材層11、延伸フィルム層12、容器の開口部にヒートシールされるシーラント層13がこの順で積層され、延伸フィルム層がシーラント層上に直接または接着剤を介して積層されている。【選択図】図1 |
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