ADSORBENT PRODUCT INCLUDING LIQUID-PERMEABLE LAYER Russian patent published in 2010 - IPC A61F13/15 A61F5/44 

Abstract RU 2393829 C2

FIELD: medicine.

SUBSTANCE: invention refers to medicine and to an adsorbent product including at least one material of a liquid-permeable layer and an adsorbing structure, and the adsorbing structure is extensible if get wet that causes that the adsorbing structure shows the first volume in a dry condition and the second volume in a completely extended wet condition, and the second volume exceeds the first volume.

EFFECT: liquid-permeable layer surrounds the adsorbing structure so that the adsorbing structure does not reach complete extension while getting wet that in turn keeps a stable shape of the product and minimises liquid leaking.

12 cl, 3 ex, 4 tbl, 10 dwg

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RU 2 393 829 C2

Authors

Ehdvardson Gunnar

Guidotti Ted

Dates

2010-07-10Published

2005-12-21Filed