| abstract |
Excellent elasticity, absorbency of the extract of the wound surface, can maintain a moist environment suitable for promoting the healing of the wound surface for a long time, and there is no fear of damaging the pain and regenerated skin when replacing the wound coating material, A hydrogel composed of a water-soluble synthetic or semisynthetic polymer, glycerin and water was spread over a two-layer laminate film made of a polyurethane film and a hydrophobic fiber, and its moisture permeability was measured from 500 to 2000 (g / m 2 / 24h) hydrogel wound covering. |