A - Human Necessities – 61 – F
Patent
A - Human Necessities
61
F
A61F 5/443 (2006.01) A61F 5/445 (2006.01) A61L 15/58 (2006.01) A61L 28/00 (2006.01) A61L 24/00 (2006.01)
Patent
CA 2718759
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).
L'invention concerne un dispositif collecteur de déchets corporels comprenant un sac collecteur et une plaquette adhésive à fixer au corps. La plaquette adhésive comprend une couche de support, un premier adhésif et un second adhésif supplémentaire, ce dernier comprenant une huile plastifiante polaire ou une combinaison d'huiles plastifiantes polaires dont la teneur est supérieure à 10% en poids du second adhésif final, et au moins un copolymère de polyéthylène polaire dont la teneur représente10-50% en poids du second adhésif final, le copolymère de polyéthylène possédant un indice de fluidité inférieur à 2 g/10min (190°C/21.1 N).
Bach Anders
Buus Hasse
Stroebech Esben
Coloplast A/s
Ridout & Maybee Llp
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