ABSORBENT COMPONENT FOR DISPOSABLE ABSORBENT ARTICLES HAVING INTEGRATED ACQUISITION LAYER Russian patent published in 2018 - IPC A61F13/539 

Abstract RU 2670947 C9

FIELD: medicine; hygiene.

SUBSTANCE: top layer is a fibrous nonwoven layer having mass per unit area of 20 to 100 g/m2, thickness from 0.25 to 5 mm, is formed from fibres having an average length of 26 to 200 mm, and has a fixed height saturation at 5 cm above 40 %. Bottom layer is in direct contact with the top layer and comprises a superabsorbent polymer and cellulose fibres. Plurality of fibres protruding from the bottom layer penetrates into the top layer.

EFFECT: present invention relates to layers of an absorbent component for use in a disposable absorbent article comprising a top layer and a bottom layer.

13 cl, 1 dwg

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RU 2 670 947 C9

Authors

Kaputi Marianzhela

Shteltser Norbert Matkhias

Matstseo Mishel

Krippner Karola Elke Beatriche

Viens Dzherard A.

Bevik-Sonntag Kristofer Filipp

Bellitsi Remo

Dates

2018-10-25Published

2015-06-03Filed