Sanitary articles with multi aperture size film topsheets

A - Human Necessities – 61 – F

Patent

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A61F 13/15 (2006.01)

Patent

CA 2230833

The present invention relates to absorbent articles particularly sanitary napkins having film topsheets. In particular a film topsheet receiving the liquids to be absorbed comprises apertures of at least 4 different sizes. This range of aperture sizes provides exceptionally good liquid intake performance for the range of liquid viscosities commonly found for liquids which are absorbed in sanitary napkins.

L'invention concerne des articles absorbants, en particulier des serviettes hygiéniques, présentant des films supérieurs. En particulier, un film supérieur recevant les fluides à absorber a des ouvertures d'au moins quatre tailles différentes. Ces ouvertures de tailles différentes permettent une absorption tout à fait exceptionnelle pour la plage de viscosités de liquides communément rencontrées dans les fluides qui sont absorbés par les serviettes hygiéniques.

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