| 摘要 |
<p>The invention concerns a device for use as sealed adaptable pocket or pouch whereof both walls are sealed on the inner surface (1). One of the outer surfaces consists of a structured non-absorbent material (2) and the other outer surface consists of a hydrophilic absorbent material (3). Said surfaces can receive likewise active products (4) whether dehydrated or not, or micro-encapsulated ready-for-use products (5). The pocket/pouch is made by permanent (6) or peelable (7) seam welding or bonding.</p> |
