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US 12,622,822 B2Granted
Absorbent article for liquid stool management
AssigneesOntex BV, Ontex Group NV
InventorsChristina Lambertz, Katharina Sprotte, Agnes Dominika Reuter
Life of this patent
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AssigneesOntex BV, Ontex Group NV
InventorsChristina Lambertz, Katharina Sprotte, Agnes Dominika Reuter
Estimating the term…
The current invention concerns an absorbent article (10) comprising an absorbent core (12) sandwiched between a liquid permeable topsheet (14) and a liquid impermeable backsheet (16), and an acquisition distribution layer (18) arranged between said topsheet (14) and said absorbent core (12), wherein the absorbent core (12) comprises at least an absorbent material layer. According to the invention the topsheet (14) consists essentially of an air-through bonded nonwoven layer and is free of spunbond nonwoven layers, the acquisition distribution layer (18) comprises a spunbonded and/or thermocarded nonwoven layer, and the absorbent core (12) comprises at least one channel (26) free of absorbent material. The invention also relates to the use of such an absorbent article (10), for managing liquid stool.
An absorbent article (10) comprising an absorbent core (12) arranged between a liquid permeable topsheet (14) and a liquid impermeable backsheet (16), and an acquisition distribution layer (18) arranged between said topsheet (14) and said absorbent core (12), wherein the absorbent core (12) comprises at least an absorbent material layer, characterized in that the topsheet (14) consists essentially of an air-through bonded nonwoven layer and is free of spunbond nonwoven layers, in that the acquisition distribution layer (18) comprises a spunbonded and/or thermocarded nonwoven layer and in that the absorbent core (12) comprises at least one channel (26) free of absorbent material.
Dependencies are inferred from the claim text.