PANTS-TYPE DISPOSABLE DIAPER Russian patent published in 2020 - IPC A61F13/49 

FIELD: hygiene.

SUBSTANCE: invention relates to absorbent products, namely to a disposable type diaper. In order to solve said problem, coating nonwoven material 13 is provided covering the rear surface of inner member 200 from the region between outer member 12F located on the front side, and inner member 200 to the region between outer member 12B located on the rear side and inner member 200, wherein the coating nonwoven material 13 extends at least from side of back surface of base part of one side assemblies 60 to side of rear surface of base part of other side assemblies 60. Coating nonwoven material 13 has a large number of holes 14 passing through the front surface and the back surface spaced from the area between outer member 12F located on the front side and inner member 200 to the region between outer member 12B located on the rear side and the inner member element 200.

EFFECT: object of the invention consists in prevention of wrinkles formation in both side parts and collapse of holes using perforated non-woven material as a covering non-woven material in a disposable panty diaper with a separated external element.

4 cl, 17 dwg