| 摘要 |
<p>The invention relates to a self-adhesive hydrogel matrix system containing water, at least one base component, at least one structure-forming agent and at least one non-ionic surfactant, characterised in that the non-ionic surfactant has an HLB value = 14, in particular = 16 and that the hydro-colloid matrix system has a surface energy of between 25 and 40 mN/m and in particular between 25 and 30 mN/m.</p> |
