ABSORBENT ARTICLE Russian patent published in 2024 - IPC A61F13/494 

Abstract RU 2825861 C2

FIELD: hygiene.

SUBSTANCE: in one embodiment, the absorbent article may comprise an outer coating, a body facing liner, an absorbent element and a nonwoven material bonded to the body facing liner. Nonwoven material can contain a perforated zone providing an open area in percentage for the perforated zone, which is more than approximately 15%. Nonwoven material can be bonded to the cushioning material by means of a front waist link forming a front waist binding region which extends through the perforated area, and a rear waistband forming a rear waistband region, the rear waistband region having a length that ranges from about 2% to about 10% of the length of the material, and the front waist binding area has a length that ranges from about 20% to about 50% of the length of the material.

EFFECT: disclosed are three-dimensional nonwoven materials and absorbent articles containing such materials.

21 cl, 15 dwg

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RU 2 825 861 C2

Authors

Karrilo Okheda, Antonio Kh.

Nkhan, Davis Dang Kh.

Shol, Nil T.

Topolkaraev, Vasilij A.

Biggs, Devid G.

Abni, Patrik D.

Bejker, Dzhonatan A.

Mleziva, Mark M.

Roffers, Stiven Dzh.

Smit, Dastin Dzh.

Dates

2024-09-02Published

2019-11-27Filed