ABSORBENT PRODUCT Russian patent published in 2022 - IPC A61F13/511 

Abstract RU 2768777 C1

FIELD: absorbent products.

SUBSTANCE: absorbent product includes an absorbent 4 and a topsheet 2 located on the side of the absorbent 4 facing the skin. The absorbent member 4 includes an absorbent core 41 and a core wrap sheet 42. The topsheet 2 has a three-dimensional structure formed from the protruding portions 21 and the recessed portions, and contains cellulose fibers. The core wrapping sheet 42 is formed from crepe paper. The top sheet 2 and the crepe paper are superimposed on each other so that the fiber orientation direction of the top sheet 2 intersects the micro-crease direction of the crepe paper. The protruding portions 21 are attached to the crepe paper so that the top sheet 2 and the crepe paper are connected discontinuously.

EFFECT: absorbent product improvement.

8 cl, 5 dwg

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RU 2 768 777 C1

Authors

Ishibashi, Kyoko

Fukuda, Yuko

Dates

2022-03-24Published

2019-11-05Filed