Apertured polymeric film web with surfactant mixture additive

Details Apertured polymeric film web with surfactant mixture additive Apertured polymeric film web with surfactant mixture additive

A - Human Necessities

61

L

A61L 15/20 (2006.01) A61L 15/48 (2006.01)

Patent

CA 2432733

An apertured film cover for an absorbent article is disclosed. The cover has an additive combination comprising a hydrophilic agent and a lyophilic agent 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.

La présente invention concerne une enveloppe de film à trous pour un article absorbant. L'enveloppe présente un mélange d'additifs comprenant un agent hydrophile et un agent lyophyle appliqués sur ladite enveloppe. Le mélange d'additifs permet un transfert de liquides étonnamment amélioré à travers l'enveloppe. Un autre avantage réside dans la réduction des forces de frottement lors de la fabrication d'un tampon.

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