A - Human Necessities – 61 – F
Patent
A - Human Necessities
61
F
A61F 13/15 (2006.01)
Patent
CA 2575782
Provided are absorbent articles for retaining a malodorous bodily fluid. The absorbent articles comprise an additive that is a quaternary ammonium salt that is water soluble at 37~C, comprises an alkyl C16-C21 chain, and contains at least two oxygen atoms in the anionic portion of the salt. Also provided are methods of preparing absorbent articles, including disposable absorbent articles, containing the above additive.
L'invention concerne des articles absorbants servant à retenir un fluide corporel malodorant. Les articles absorbants comprennent un additif, un sel d'ammonium quaternaire, soluble dans l'eau à 37 °C, qui contient une chaîne C16-C21 alkyle et comporte au moins deux atomes d'oxygène dans la partie anionique du sel. L'invention concerne aussi des procédés de préparation d'articles absorbants, y compris des articles absorbants jetables, qui contiennent ledit additif.
First Quality Products Inc.
Osler Hoskin & Harcourt Llp
LandOfFree
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