ELASTIC ELEMENT AND DISPOSABLE PRODUCT INCLUDING ELASTIC ELEMENT Russian patent published in 2021 - IPC A61F13/51 

Abstract RU 2761786 C2

FIELD: absorbent products.

SUBSTANCE: elastic element is proposed that has low tensile stress in the direction of stretching in a stretchable structure with an elastic sheet and creates a very good wearing sensation, when used for an absorbent product. A stretchable structure with an elastic sheet is proposed, in which elastic film 30 is placed between the first sheet layer having air permeability and the second sheet layer having air permeability, and the first sheet layer and the second sheet layer are bonded by means of holes 31 for connection passing through elastic film 30 in a set of spaced, connected sheet sections. Connected sections have first connected sections 40 and second connected sections 41, a set of rows of first connected sections 40 are formed at intervals in the direction of stretching ED, and rows of second connected sections 41, having a short length, are formed between rows of first connected sections 40.

EFFECT: obtaining elastic element and disposable product.

4 cl, 27 dwg

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RU 2 761 786 C2

Authors

Sakai, Syunsuke

Dates

2021-12-13Published

2018-08-24Filed