摘要:
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 and an additional second adhesive, wherein said additional 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).
摘要:
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 (21), at least one intermediate layer of adhesive (22), a skin facing layer of adhesive (23) and a film layer (24), said intermediate layer of adhesive and said skin facing layer of adhesive comprise liquid impermeable, moisture permeable soft adhesives and said film layer is positioned between said skin facing layer of adhesive and said intermediate layer of adhesive.
摘要:
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.
摘要:
Accordingly, the present invention relates to a pressure sensitive adhesive composition consisting of a continuous phase comprising cross-linked polyalkyleneoxide polymer and a discontinuous phase comprising water absorbent hydrophilic agents wherein a) the water absorbent hydrophilic agent(s) is present in an amount between 1 and 40% w/w of the total adhesive composition; and b) the continuous phase comprises the reaction product (X) of: (i) a polyalkyleneoxide polymer having one or more unsaturated end groups, and where more than 90% w/w of the polyalkylene oxide polymer consist of polymerised alkyleneoxide moities having three or more carbon atoms, and (ii) an organosiloxane comprising one or more Si—H groups, carried out in the presence of an addition reaction catalyst. The present invention also relates to medical devices comprising such pressure sensitive adhesives.
摘要:
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.
摘要:
The present invention relates to a pressure sensitive adhesive composition comprising a continuous phase and a discontinuous phase wherein a) the continuous phase comprises a water vapour permeable hydrophobic polymer; and b) the discontinuous phase comprises a water soluble salt.
摘要:
Disclosed is an ostomy bag 1 having an outer rotatable adhesive fitting wafer 15 attached thereto. This offers a higher degree of customization to the user, as the user may cut the adhesive fitting wafer in such a way that it fits to the contour of the skin and the user may also rotate the ostomy bag relative to the wafer in order to achieve a desired orientation of the ostomy bag.