Absorbent article with an oil composition and an oil protecting layer
AssigneeEssity Hygiene and Health Aktiebolag
InventorCharlotte Persson
Life of this patent
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Abstract
The present disclosure relates to a sanitary article such as a sanitary napkin, a panty liner, a diaper or an incontinence pad, including a liquid permeable topsheet, a backsheet, an absorbent core enclosed between the topsheet and the backsheet, and a fibrous layer positioned between the topsheet and the absorbent core. The topsheet includes a coating having a) an oil composition and b) one or more surface active agent(s) including a non-ionic surfactant, wherein the weight ratio of the oil composition and the surface active agent(s) is at least 1:1, and wherein the oil composition is present in an amount of at least 0.3 g/m2 of the topsheet and wherein the fibrous layer is an oil protecting layer consisting essentially of non-absorbent fibers.
Claims22
-21. (canceled)
A sanitary article comprising a liquid permeable topsheet, a backsheet, an absorbent core enclosed between said topsheet and said backsheet, and a fibrous layer positioned between said topsheet and said absorbent core, wherein said topsheet comprises a coating comprising a) an oil composition and b) one or more surface active agents including a non-ionic surfactant, wherein the weight ratio of said oil composition and said one or more surface active agents is at least 1:1, wherein said oil composition is a vegetable oil composition, wherein said oil composition is present in an amount of at least 0.3 g/m2 of said topsheet, wherein said one or more surface active agents is/are present in an amount within the range of from 0.3 to 2.0 g/m2, and wherein said fibrous layer is an oil protecting layer including non-absorbent fibers.
Dependencies are inferred from the claim text.