Apertured polymeric film web with diol/surfactant additive

Details Apertured polymeric film web with diol/surfactant additive Apertured polymeric film web with diol/surfactant additive

A - Human Necessities

61

L

A61L 15/20 (2006.01) A61F 13/15 (2006.01) A61F 13/28 (2006.01) A61L 15/48 (2006.01)

Patent

CA 2432659

An apertured film cover for an absorbent article is disclosed. The cover has an additive combination comprising a diol and a surfactant applied thereto. The additive combination provides surprisingly improved fluid transfer across the cover. It can also provide a benefit by reducing frictional forces during the manufacture of a tampon.

L'invention concerne une couverture en film à ouvertures destinée à un article absorbant. Cette couverture comporte un mélange d'additifs comprenant un diol et un agent de surface appliqués sur ledit film. Ledit mélange d'additifs permet d'obtenir, de manière surprenante, un transfert de fluide amélioré, sur toute la surface de la couverture. Un autre avantage réside dans la réduction des forces de frottement lors de la fabrication d'un tampon.

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