ABSORBENT PRODUCT Russian patent published in 2021 - IPC A61F13/494 

Abstract RU 2740089 C1

FIELD: satisfaction of vital human requirements.

SUBSTANCE: absorbent article (1) is provided with leg cuffs (24). Leg cuffs (24) comprise leg elastic elements (25). Leg cuffs (24) can be separated along imaginary line (IL) passing through center (ct) between most external elastic element (25s) for feet and most internal elastic element (25i) for legs as borders, on the first leg cuff (ST) region, which extends from the imaginary line (IL) to the outer elastic element (25s) for legs and including it, and the second leg cuff (IT) region, which extends from imaginary line (IL) to inner elastic element (25i) for legs and including it. First leg area (ST) voltage is greater than leg cuff second region (IT), when the elongation level is 5, where the elongation level of the first leg cuff (ST) region and the second leg cuff (IT) region is equal to 0 in the natural state and equal to 100 in the fully stretched state. Also, the second leg area (IT) stress is greater than that of the first leg cuff area (ST) when the elongation level is equal to 100.

EFFECT: absorbent article is disclosed.

17 cl, 8 dwg

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RU 2 740 089 C1

Authors

Arita, Kosuke

Ueda, Akiyuki

Fukuda, Yuko

Okuda, Yasuyuki

Dates

2021-01-11Published

2017-12-27Filed