OSTOMY APPLIANCE WITH MULTIPLE RELEASE LINERS
First Claim
1. An ostomy appliance for attachment to the stoma body comprising a soft adhesive wafer having a tensile strength at 20% strain of less than 0.75N/4 mm and a collecting pouch attachable to an adhesive wafer, the wafer comprises a backing layer and a skin-facing adhesive layer, wherein the adhesive skin-facing surface of the wafer is provided with at least two release liners each covering at least a part of the adhesive surface and together these liners cover the entire adhesive surface.
1 Assignment
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Accused Products
Abstract
An ostomy appliance for attachment to the stoma body comprising a soft adhesive wafer (1) having a tensile strength at 20% strain of less than 0.75N/4 mm and a collecting pouch attachable to an adhesive wafer, the wafer comprises a backing layer and a skin-facing adhesive layer, wherein the adhesive skin-facing surface of the wafer is provided with at least two release liners (3, 4) each covering at least a part of the adhesive surface and together covering the entire adhesive surface.
51 Citations
16 Claims
- 1. An ostomy appliance for attachment to the stoma body comprising a soft adhesive wafer having a tensile strength at 20% strain of less than 0.75N/4 mm and a collecting pouch attachable to an adhesive wafer, the wafer comprises a backing layer and a skin-facing adhesive layer, wherein the adhesive skin-facing surface of the wafer is provided with at least two release liners each covering at least a part of the adhesive surface and together these liners cover the entire adhesive surface.
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8. The ostomy appliance according to, wherein the adhesive has a G* at 0.01 hz of less than 15000 Pa.
Specification