Die Erfindung betrifft ein mehrlagiges Verbundmaterial, insbesondere Wundauflage, welches zumindest zwei Lagen aus Feinfaserspinnvlies (1, 2) aufweist, wobei die beiden Vlieslagen (1, 2) punktuell und/oder linienförmig miteinander verbunden sind, sodass zwischen den Verbindungen (7) Taschen (8) zwischen den beiden Vlieslagen (1, 2) ausgebildet werden, und dass in die Taschen (8) Superabsorber (3) in Pulverform eingebracht ist. Ferner betrifft die Erfindung ein Verfahren zur Herstellung eines solchen mehrlagigen Verbundmaterials.Multi-layer composite material, preferably a wound dressing, comprises at least two layers of fine fiber spun-bonded fabric, in which two nonwoven layers are selectively and/or linearly connected to one another, such that pockets between the two fabric layers are formed between the joints. The super-absorbents (3) are introduced into the pockets in powder form. An independent claim is also included for producing the composite material comprising trickling superabsorbent powders on a lower layer of a first fine fiber spun-bonded fabric, placing a top layer of a second fine fiber spun-bonded fabric, and performing a point and/or line-shaped joining, preferably welding, of the two non-woven layers by calendering, such that the weld joints are formed between pockets between the two nonwoven layers, in which the superabsorbent is in a powder form.
