Wundabdeckungsmaterial auf der Basis von Kollagenfasern

摘要

A foil-shaped wound covering material based on collagen fibres, its laminates and a process for preparing the same are disclosed. The wound covering material essentially consists of insoluble, partially modified collagen characterized by the following parameters: 0.18 to 0.40 mmol/g amidated nitrogen; less than 5 mu mol/g glucosamine and less than 5 mu mol/g galactosamine; shrinking temperature from 45 to 60 DEG C; isoelectric point from 4.3 to 60.0.