ARTIKEL MIT EINEM KLEBEMUSTER

The invention relates to a adhesive article comprising at least one backing layer with a first and second surface and a pressure sensitive adhesive layer adhered first surface of the backing layer in a pattern, wherein the pattern of the adhesive layer has an adhesive free area of less than about 25...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SUN, ROBERT LI-JIUN, ATTIA, OMAR, VESEY, KIM, SPILIZEWSKI, KAREN L, ULRICH, BRETT, CARTE, THERESA L
Format: Patent
Sprache:ger
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Beschreibung
Zusammenfassung:The invention relates to a adhesive article comprising at least one backing layer with a first and second surface and a pressure sensitive adhesive layer adhered first surface of the backing layer in a pattern, wherein the pattern of the adhesive layer has an adhesive free area of less than about 25% and wherein the adhesive article has a water vapor transmission rate of greater than about 2000 g/m2/24 hour. The invention also relates to a method of forming an adhesive article comprising (a) providing a release liner, (b) applying pressure sensitive adhesive in a pattern wherein the free adhesive area is less than 25%, and (c) applying a backing layer to the pressure sensitive adhesive.