BAG WITH DESIGNED FOR DISSOLVING IN A LIQUID MEDIUM WALL AND APPLICATION OF THE BAG AS A CEMENT BAG

摘要

1. A bag consisting of a single-layer or multi-layer wall glued to the sleeve (1), which, at least on one side, has a bottom (4) folded and glued, equipped with a valve hole (13), adapted to be filled with a filler nipple being loaded loading machine material, and which is designed to dissolve in a humid environment with simultaneous release of the loaded material, characterized in that for gluing the bottom (4) used dextrin glue. 2. Bag according to claim 1, characterized in that the dextrin glue is maltodextrin with a dextrose equivalent in the range from 4.5 to 8.5.3. A bag according to claim 1 or 2, characterized in that for folding the bottom (4), bottom valves (9, 10) are formed, which overlap with each other with an overlap of maximum 1 cm and are closed by a cover bottom sheet (12), and a valve hole is formed between the bottom valves (9, 10) and the cover bottom sheet (12) .4. A bag according to claim 1 or 2, characterized in that the bottom valves (9, 10) overlap over the corner bend (6) of the bottom (4) and together with the corner bend form a valve hole (13) .5. A bag according to claim 1 or 2, characterized in that the valve hole (13) is formed without a folded valve sheet. Bag according to claim 3, characterized in that the valve hole (13) is formed without a folded valve sheet. Bag according to claim 4, characterized in that the valve hole (13) is formed without a folded valve sheet. A bag according to one of claims 1, 2, 6 or 7, characterized in that the cover bottom sheet (12) has a greater width than the folded bottom (4) and at least on one side goes along the bottom fold line (8) of the bottom on the adjacent wall of the bag. 9. Bag according to claim 3, characterized in t