Process for the continuous manufacture of a polyisobutylene based transdermal patch

The present invention is directed to a process for manufacturing a transdermal delivery device comprising a backing layer (30), a release liner (32), and an adhesive layer (31) between the backing layer (30) and release liner (32). More specifically, the invention is directed to a process of prepari...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BESTE, RUSSELL D, BARNETT, BRAD L, BAIRD, RUSSELL ADAM
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention is directed to a process for manufacturing a transdermal delivery device comprising a backing layer (30), a release liner (32), and an adhesive layer (31) between the backing layer (30) and release liner (32). More specifically, the invention is directed to a process of preparing an adhesive layer, wherein the adhesive layer is comprised of polyisobutylene and an active pharmaceutical ingredient.