Articles comprising cationic polysaccharides and acidic pH buffering means
AssigneeThe Procter & Gamble Company
InventorsAntonella Pesce, Adelia Alessandra Tordone, Giovanni Carlucci, Achille Di Cintio
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Abstract
The present invention relates to articles, preferably disposable absorbent articles like sanitary napkins and pantiliners, which comprise a cationic polysaccharide, typically chitin-based material and/or chitosan material, and an acidic pH buffering means. Such disposable absorbent articles deliver improved odor control performance even upon prolonged wearing time of the articles.
Claims4
A disposable absorbent article comprising a liquid pervious topsheet, a backsheet, and an absorbent core intermediate said backsheet and said topsheet, said disposable absorbent article comprises chitosan salt and silica.
Dependencies are inferred from the claim text.