DISPOSABLE DIAPER Russian patent published in 2016 - IPC A61F13/15 

FIELD: hygiene.

SUBSTANCE: disposable diaper comprises inner sheet material (1), outer sheet material (2), absorbent (3) and stretched sheet material (4). Stretched sheet material (4) consists of a layer of base material (41), having multilayer structure of several elastic stretching elements (42), placed therein in stretched state, wherein several elastic stretching elements (42) are located across disposable diaper and located at a certain distance from each other in a longitudinal direction. If seen in transverse direction, stretched sheet material (4) has shut-off section (43), including a section, which is covered by part of absorbent (3). At overlapping section (43) several elastic stretching elements (42) are arranged continuously in transverse direction. Several elastic stretching elements (42) are not connected with sides of base material layer (41) on central section (43a) covering section (43), wherein central section (43) is located at point where section of absorbent (3) is overlapped, and is connected with sides of base material layer (41) along side sections (43b) of overlapping section (43), which are located outside central section (43a) in transverse direction.

EFFECT: absorption.

6 cl, 6 dwg