| 摘要 |
The invention relates to a drink receptacle ( 1 ), especially in the form of a drinking bag, having a wall ( 2 ) composed of a flexible composite material ( 3 ), the composite material ( 3 ) being water-impervious and gas-impervious and being at least essentially impervious to chemical and biological toxins, in particular warfare agents, or at least retarding their passage, and comprising an outer backing layer ( 4 ) and a film-like inner layer ( 5 ), wherein the backing layer ( 4 ) is textile-like and the inner layer ( 5 ) is laminated onto the backing layer ( 4 ), in particular at least essentially coextensively. The drink receptacle ( 1 ) of the invention combines good NBC protective or resistance properties with high mechanical stability, in particular puncture resistance, and also with a greater ease of manufacture.
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