A - Human Necessities – 61 – F
Patent
A - Human Necessities
61
F
A61F 13/15 (2006.01)
Patent
CA 2054726
The present invention relates to a disposable absorbent article, such as a diaper or an incontinence guard, which includes an inner liquid-permeable casing sheet (1), which lies the closest to the wearer's body when the article is in use, an outer liquid-impermeable casing sheet (2), and an absorbent body (3) which is enclosed between the two casing sheets. According to the invention, the absorbent pad (3) includes, at least in the region thereof which forms the crotch part when the article is worn, a hose-like body (5) which is made of a shape-stable material and which is highly permeable to liquid. The hose-like body is positioned centrally and extends in the longitudinal direction of the article and borders on the inner casing layer and is surrounded by absorbent material (4, 6) at least on the side thereof remote from the inner casing sheet.
L'invention concerne un article absorbant jetable, tel qu'une couche ou un correctif d'incontinence, comportant un revêtement interne perméable aux liquides (1), qui est le plus rapproché du corps du porteur lorsque l'article est utilisé, et un revêtement externe imperméable aux liquides (2), et un corps absorbant (3) enfermé entre les deux revêtements. Selon l'invention, le coussin absorbant (3) comporte, au moins dans la zone de celui-ci qui forme l'enfourchure de l'article lors de son utilisation, un corps en forme de tuyau (5) fabriqué en matériau à stabilité dimensionnelle et à perméabilité élevée aux liquides. Le corps en forme de tuyau est disposé centralement et s'étend dans le sens longitudinal de l'article, est contigu à la couche interne de revêtement, et est entouré de matière absorbante (4, 6), au moins sur le côté de celui-ci qui n'est pas contigu au revêtement interne.
Ronnberg Peter
Runeman Bo
Fetherstonhaugh & Co.
Sca Hygiene Products Aktiebolag
LandOfFree
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