| 摘要 |
Tube (C) for storing and dispensing a product which is, for example, aromatised or perfumed and contains water, including a dispensing head fastened onto a flexible multilayer skirt, this skirt essentially comprising a polymeric intermediate layer with a barrier effect (20) against oxygen and the aromas or perfumes, the said layer being moisture-sensitive, and, on each face of this intermediate layer, one or a number of polymeric layers (1; 12, 14, 10) based on polyolefins, all the said layers being continuously bound together, characterised in that the combination of the layers which are situated on the inner face of the said intermediate layer with a barrier effect (1, 21) has a total thickness of between 55 and 135 micrometres, so as to preserve better the aroma or the perfume of a product which is or may be contained therein. This tube preferably comprises one or two means making the dispensing of the contained product easier and more complete. It applies in the packaging industry for, for example, liquid, creamy or pasty products. <IMAGE> |
