PANTS TYPE ABSORBENT PRODUCT Russian patent published in 2023 - IPC A61F13/534 

FIELD: absorbent products.

SUBSTANCE: pull-on absorbent product (1) includes an absorbent assembly (2), which is attached to the front outer cover (3A) and the rear outer cover (3B) to form a bridge between these outer covers, and also includes side seams, which are formed by connecting both side edge portions of the front outer cover, respectively, to both side edge portions of the rear outer cover. The absorbent assembly includes an absorbent element (5) which has an absorbent sheet (51) including fibrous sheets and polymer particles. The rear outer cover (3B) includes a rear protrusion (39) that extends from the bottom end (Sa) of the side seams, and the rear protrusion includes a rear elastic area (X1) that is elasticized in the lateral direction (Y). In the zone in which the back elastic zone and the absorbent body overlap with respect to the lateral direction, the absorbent element includes an auxiliary layer (52) in the zone (5A) central with respect to the lateral direction, while the auxiliary layer overlaps the absorbent sheet, and this central zone has a higher rigidity than the side zones (5B) adjacent to this central zone.

EFFECT: pull-on absorbent product creation.

16 cl, 12 dwg