ABSORBENT ARTICLE AND TOP SHEET Russian patent published in 2022 - IPC A61F13/511

Abstract RU 2771689 C1

FIELD: hygiene.

SUBSTANCE: absorbent article includes a top sheet, a liquid-impermeable back sheet, and an absorbent body located between the top sheet and the back sheet. Welded parts are formed on at least part of the top sheet. The welded parts form multiple single elements, and each of the single elements includes rod-shaped parts arranged radially in the plan view. The distance between adjacent single elements exceeds the diameter of the smallest virtual circumference inscribed with respect to the rod-shaped parts included in each single element.

EFFECT: creation of a functional absorbent article.

9 cl, 6 dwg

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RU 2 771 689 C1

Authors

Suyama, Junnosuke

Dates

2022-05-11—Published

2019-07-11—Filed