Abstract:
The present invention discloses an ostomy device comprising an adhesive wafer, wherein said adhesive wafer comprises means for preventing deformation and tearing when the adhesive wafer is removed from the skin. In particular, the present invention relates to adhesive wafers formed of soft adhesives.
Abstract:
A body waste collecting, device comprising a collecting pouch and an adhesive wafer for attachment to the body, said adhesive wafer comprising a backing layer and a first, adhesive layer (11), said first adhesive layer comprising a liquid impermeable, moisture permeable adhesive composition wherein the adhesive wafer comprising an additional second adhesive (12) for sealing around a body opening.
Abstract:
A body waste collecting device comprising an adhesive composite that fastens a collecting bag to the skin is disclosed. The adhesive composite is highly moisture resistant while still being water absorbing. The adhesive composite comprises at least three layers, a backing layer, a moisture absorbing layer and a thin layer of vapour permeable, low-absorbing adhesive layer.
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/4mm 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.
Abstract:
An ostomy appliance for attachment to a stoma, the ostomy appliance comprising: an adhesive wafer (100) defining a passage for receiving a stoma of a user, the adhesive wafer comprising a backing layer and a skin facing adhesive layer; and a collecting bag (116) which in use is secured to the adhesive wafer; wherein the adhesive wafer in a first adhesive zone has a first set of properties and in a second adhesive zone (104) has a second set of properties, the first zone defining three or more radially extending zones, wherein the second zone defines one or more interconnecting parts (110), each of which interconnects at least two of the radially extending zones (108).
Abstract:
A body waste collecting device comprising a collecting pouch and an adhesive wafer for attachment to the body, said adhesive wafer comprises a backing layer, a first adhesive, a second adhesive and a release liner, wherein said second adhesive comprises a polar plasticising oil or a combination of polar plasticising oils in the content of above 10% (w/w) of the final second adhesive, and at least one polar polyethylene copolymer, wherein the content of the polyethylene copolymer is 10-50% (w/w) of the final second adhesive, the polyethylene copolymer has a melt flow index below 2 g/10min (190°C/21.1 N), and wherein the thickness of the second adhesive is 300-700 μm
Abstract:
A body waste collecting device for attachment to the body comprising a collecting pouch (2) comprising a first wall and a second wall, the pouch being attached to an adhesive wafer (1), wherein a central portion of the wafer constitutes a part of the first wall of the pouch, the wafer comprises a permeable backing layer (3), at least one layer of an absorbent adhesive layer (5) wherein the wafer comprises a moisture impermeable layer (7) at least in the central portion.