DERMAL PATCH

A dermal patch includes: an open-cell foam layer; and an adhesive layer arranged thereon and intended for contact with skin. At least a side of the foam layer facing the adhesive layer has macropores whose cavities are spanned at least partially by a barrier layer formed from the foam layer.

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Bibliographische Detailangaben
Hauptverfasser: Hofbauer, Thomas, Beyer, Daniela, Villing-Falusi, Sandra
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A dermal patch includes: an open-cell foam layer; and an adhesive layer arranged thereon and intended for contact with skin. At least a side of the foam layer facing the adhesive layer has macropores whose cavities are spanned at least partially by a barrier layer formed from the foam layer.