DISPOSABLE PULL UP DIAPER Russian patent published in 2020 - IPC A61F13/49 

FIELD: hygiene; satisfaction of human vital needs.

SUBSTANCE: present invention relates to a disposable pull up diaper. Problem consists in prevention of infiltration of urine and liquid stool in waist elongated part of external element. Said problem is solved by means of disposable pull up diaper including outer elements, which form front main part and rear main part separately or as a whole, and internal element attached to outer elements from front main part to rear main part, wherein the outer members have a waist elongated portion that extends to the waist opening side from the edge of the inner member, which is located on the waist part side, wherein the disposable pull up diaper further includes an information display sheet comprising a polymer film which is not permeable to liquids from the outer side of the inner member in the region, in which external elements and internal element overlap with each other in at least one of front main part and rear main part, wherein the information display sheet extends from the region overlapping the inner member to the waist elongated portion.

EFFECT: disclosed is a disposable pull up diaper.

3 cl, 24 dwg