Adhesive wafer
AssigneeColoplast A/S
InventorsHans Olsen, Jakob Oeelund, Danuta Ciok
Life of this patent
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Abstract
An adhesive wafer for an ostomy faceplate or wound dressing comprising a backing layer, said backing layer having one surface facing the skin, said surface comprising a first and a second adhesive zone being separated from each others by a void volume, said void volume being defined by the backing layer, the first and the second adhesive zones and the skin surface and wherein the first and the second adhesive zones are capable of moving independently of each others with respect to the lateral plane of the backing layer.
Claims18
An adhesive wafer configured for use with an ostomy faceplate, the adhesive wafer comprising:
- a backing layer attached to a first surface of a layer of adhesive, said layer of adhesive having a second surface configured for adhesion to skin, said layer of adhesive comprising a first adhesive zone separated from a second adhesive zone by a void volume, said void volume being defined by the backing layer on one surface and further defined on sides by an edge of each of the first and the second adhesive zones extending between the first and second surfaces of the adhesive, and wherein the first and the second adhesive zones are adapted to move independently of each other with respect to a lateral plane of the backing layer.
Dependencies are inferred from the claim text.