Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
April 5, 2022
Patent Application Number
16239862
Date Filed
January 4, 2019
Patent Primary Examiner
Adhesive bandages are provided with a water-vapor permeable back layer and an adhesive layer, in which the adhesive layer includes 10 weight percent of a disperse internal phase of hydrophilic particles that are water-swellable in an outer phase that includes at least 10 weight percent of a styrene block copolymer and at least 20 weight percent of an ester resin of colophony, and that can further contain at least one anti-virus substance.
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