DISPOSABLE DIAPER Russian patent published in 2023 - IPC A61F13/532 

FIELD: diapers.

SUBSTANCE: present invention relates to a disposable diaper. The diaper 1 includes an absorbent element (4). In the crotch portion (C), the absorbent member (4) includes a central absorbent member (4C) extending in the longitudinal direction and two side absorbent members (4S, 4S) located respectively on both sides of the central absorbent member in the width direction, with in this case, the side absorbent members are configured to rise from the skin-facing side of the surface of the central absorbent member in a wearing state. In the basic swollen state, the compressive load to compress the test piece of the diaper (1) until the thickness of the test piece becomes 30 mm is 7 N or less at the crotch portion, and the test piece is obtained by folding the diaper (1) along the longitudinal direction so that the width of the diaper is divided into two equal parts. In the base swollen state, the thickness of the side absorbent (4S) is 10 mm or less, or the compressive load to compress the side absorbent until its thickness is 10 mm is 4.5 N or less.

EFFECT: creation of disposable diaper.

14 cl, 14 dwg