A - Human Necessities – 61 – L
Patent
A - Human Necessities
61
L
A61L 15/42 (2006.01) A61F 13/15 (2006.01)
Patent
CA 2389292
An absorbent article is provided which includes a pH control agent in an amount sufficient to maintain prolonged natural skin pH. The pH control agent can be applied in conjunction with a surfactant. Generally, the pH control agent and optional surfactant can be added to the topsheet, absorbent core, and/or any tissue layer included in the absorbent article. Particularly preferred pH control agents include citric acid and sodium citrate.
L'invention porte sur un article absorbant comprenant un agent régulateur du pH en quantité suffisante pour maintenir longtemps le pH naturel de la peau. Ledit agent peut s'appliquer associé à un tensio-actif. Normalement l'agent et le tensio-actif s'ajoutent à la couche supérieure, à la couche absorbante et/ou à toute couche de tissu comprise dans l'article absorbant. L'agent préféré peut en particulier comprendre de l'acide citrique et du citrate de sodium.
Chmielewski Harry J.
Erdman Carol L.
Paragon Trade Brands Inc.
Piasetzki Nenniger Kvas Llp
LandOfFree
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