ABSORBENT PRODUCTS WITH IMPROVED ABSORBENT PROPERTIES Russian patent published in 2016 - IPC A61F13/15 

FIELD: medicine.

SUBSTANCE: invention is concerned with absorbent products containing superabsorbent polymeric particles, such as disposable diapers, pull-up diapers and adult incontinence underwear. An absorbent product containing an absorbent structure with the absorbent product divided into three segments: a front segment, a back segment and a perineum segment arranged between the front segment and back segment; the absorbent structure comprises an absorbent core; the dry absorbent structure is 0.2 to 5 mm thick in the perineum point of the product. One or more segments of the absorbent structure contain(s) at least 90 wt % of superabsorbent polymeric particles and require(s) the time of less than 440 s to achieve absorption 20 g/g.

EFFECT: improved absorption.

15 cl, 20 dwg, 3 tbl