A - Human Necessities – 61 – F
Patent
A - Human Necessities
61
F
A61F 13/20 (2006.01) A61F 13/22 (2006.01) A61L 15/24 (2006.01) A61L 15/26 (2006.01)
Patent
CA 2310370
A tampon for feminine hygiene or medical purposes comprising a nonwoven cover having at least one, outwardly directed, smooth surface and substantially enclosing a liquid absorbing core wherein the nonwoven cover comprises at least partly thermoplastic, heat-sealable fibers and pressed to the final shape of the tampon. Before the tampon blank is covered with the nonwoven covering web, said web was subject to the use of heat and pressure during the manufacturing of the tampon as to smooth out at least the outer surface of the nonwoven covering web, whilst maintaining the structure of the nonwoven covering web and the absorbency of the tampon. Thereby, it is achieved that the tampon can also be more easily and more comfortably introduced into and withdrawn from a body cavity before and after the days of stronger menstruation or at the occurrence of only less vaginal exudation as garment protection.
On décrit un tampon hygiénique ou à usage médical qui comprend une couche supérieure non tissée présentant au moins une surface supérieure lisse et recouvrant sensiblement une couche centrale absorbante. La couche supérieure non tissée comprend, au moins en partie, des fibres thermoplastiques thermoscellables foulées pour donner la forme définitive du tampon. Avant le recouvrement de la découpe du tampon avec la bande de recouvrement non tissée, cette bande est soumise à l'action de la chaleur et de la pression pendant la fabrication du tampon de manière à aplanir au moins la surface externe de la bande de recouvrement non tissée pour maintenir la structure de cette dernière et la capacité d'absorption du tampon. Ainsi, le tampon peut également s'introduire plus facilement et plus confortablement dans une cavité du corps ou s'en extraire avant et après les jours de forte menstruation, ou s'utiliser comme protège-slip dans le cas d'une simple exsudation vaginale.
Lewis Andrew L.
Lochte Karin
Schoelling Hans-Werner
Johnson & Johnson Gmbh
Smart & Biggar
LandOfFree
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