Bag or container for storage and preparation of food and use of the said bag
The bag (1) has a bag body (2) formed from two layers, which are partially glued or welded together at seams at an edge-side of the bag. A bag opening (3) is formed at a side of the bag, and the layers are made of a composite material with an inner layer made of plastic and an outer layer made of pa...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The bag (1) has a bag body (2) formed from two layers, which are partially glued or welded together at seams at an edge-side of the bag. A bag opening (3) is formed at a side of the bag, and the layers are made of a composite material with an inner layer made of plastic and an outer layer made of paper and/or a metal foil, where the inner layer is suitable for food product contact. An aluminum foil or paper is provided as the outer layer. The outer layer has thickness between 5 micrometer and 10 micrometer. A polyurethane adhesive is provided between the inner and outer layers. The inner layer is glued with the outer layer. |
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