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US 9,597,236 B2Granted
Absorbent core exhibiting controlled deformation in use and absorbent article comprising said core
AssigneeSCA Hygiene Products AB
InventorsHanna Esping Östlin, Edward Guidotti
Life of this patent
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Abstract
An absorption body intended to form part of an absorbent disposable article includes a first absorption layer intended to face towards the user upon use and a second absorption layer intended to face away from the user upon use. The first absorption layer has a longitudinal opening in the crotch area and the second absorption layer has a longitudinal compression arranged in the crotch area.
Claims18
Absorption body configured to form part of an absorbent disposable article having a longitudinal centre line, a crotch area, a front end area and a rear end area, wherein the absorption body comprises:
- a first absorption layer that is configured to face towards the user when in use and has longitudinal edges;
- and
- a second absorption layer that is configured to face away from the user when in use and has longitudinal edges, wherein
- the first absorption layer has a first longitudinal opening arranged in the crotch area,
- the second absorption layer has a first longitudinal compression arranged in the crotch area,
- the first longitudinal opening and the first longitudinal compression overlap one another, and
- the first longitudinal compression has a thickness that is 10% to 30% of a thickness of the second absorption layer, and a length of the first longitudinal compression is equal to or less than 30% of a length of the first absorption layer in a longitudinal direction.
4 more elements
Dependencies are inferred from the claim text.