ABSORBENT PRODUCT WITH SPACER CLOTH AS ELEMENT FOR LIQUID FLOW CONTROL Russian patent published in 2017 - IPC A61F13/537 

Abstract RU 2611490 C2

FIELD: hygiene.

SUBSTANCE: absorbent product, which is a disposable hygienic product of personal use, includes a liquid-permeable upper sheet, a liquid-impermeable lower sheet and an absorbent core enclosed between the upper sheet and the lower sheet, as well as an element for the liquid flow control placed between the upper sheet and the lower sheet, herewith the said element for the liquid flow control is a spacer cloth comprising the upper layer, the lower layer and a connecting layer of raised fibres between the upper layer and the lower layer, herewith the spacer cloth is characterized by the ratio of thickness to the core weight at 15 kPa of at least 1.5⋅10-5 m/gsm measured according to Mecano method described in the present document.

EFFECT: absorption of liquid.

15 cl, 1 tbl, 5 dwg

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RU 2 611 490 C2

Authors

Bergstrem Per

Lundman Malin

Persson Sharlotta

Myuller Frank

Myuller Shtefan

Dates

2017-02-27Published

2012-12-28Filed