Patent ID: 11938052
Assignee: COLOPLAST A/S
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 13:
14. An ostomy appliance wafer comprising:
a backing layer having a distal side that defines a distal wafer surface of the ostomy appliance wafer, where the distal wafer surface is configured to receive a waste collection pouch;
a first layer of adhesive applied to a proximal side of the backing layer;
a film layer applied to the first layer of adhesive; and
a skin facing layer of adhesive applied to a proximal side of the film layer and defining a proximal skin facing surface of the ostomy appliance wafer;
wherein the skin facing layer of adhesive has a thickness in a range between 25 to 200 micrometers;
wherein the skin facing layer of adhesive has a water absorption capacity of less than 8%.