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US 2015/0157758 A1Published application
Multi-layered wound dressing containing an hydrocolloid and activated carbon
AssigneeBlücher GmbH
InventorsHasso von Blücher, Raik Schönfeld, Frank Pallaske
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Abstract
The invention relates to a wound dressing which is particularly suitable for therapeutically dressing wounds. Said wound dressing consists of a multi-layered structure comprising at least one layer containing at least one hydrocolloid, preferably collagen, (“hydrocolloid layer” or “collagen layer”) and at least one layer containing an activated carbon (“activated carbon layer”).
Claims25
1-15. (canceled)
A wound dressing for therapeutic wound care,
- wherein the wound dressing comprises a multilayer structure,
- wherein the multilayer structure comprises:
- at least one layer comprising at least one hydrocolloid, and
- at least one layer comprising activated carbon,
- wherein the activated carbon-comprising layer comprises a spherical activated carbon, and
- wherein the activated carbon of the activated carbon-comprising layer has a micropore volume content formed of micropores having pore diameters of ≦20 Å of at least 60%, based on the total pore volume of the activated carbon.
3 more elements
Dependencies are inferred from the claim text.