ABSORBENT ARTICLES WITH ELASTIC ELEMENTS IN MULTIPLE LAYERS Russian patent published in 2017 - IPC A61F13/49 

FIELD: personal demand items.

SUBSTANCE: absorbent product has a central base portion. The central base portion comprises an upper sheet, a backsheet and an absorbent core, and at that, the absorbent article comprises: a front waist region and a front waist edge; a front inner part of the belt located in the front waist region; a front outer part of the belt located in the front waist region; an outer layer of the front inner part of the belt, made of the group consisting of: a non-woven fabric, a film and a laminate comprising a non-woven fabric and a film; and the first elastic member located in the front inner portion of the belt and inside with respect to the front outer portion of the belt; and the second elastic member located in the front outer portion of the belt and outside with respect to the front inner portion of the belt. The first elastic element is made of a group consisting of: elastic non-woven fabric, elastic threads and elastic bands. The second elastic element is made of an elastic film. At least a portion of the second elastic member and the first elastic member overlap. The first elastic member is separated from the second elastic member by the said outer layer of the front inner portion of the belt. The front inner part of the belt and the front outer part of the belt are located outside with respect to the backsheet; at that, the absorbent article is disposable and wearable.

EFFECT: increased product efficiency.

6 cl, 30 dwg