ABSORBENT PRODUCT WITH LEAKAGE BARRIERS Russian patent published in 2011 - IPC A61F13/475 

FIELD: medicine.

SUBSTANCE: invention refers to an absorbent product, such as a protective measure used in incontinence, a pull up diaper, and can be used in child, patient, invalid care. The absorbent product contains an absorbent core (9), an interior cover (10) and a liquid impenetrable surface faced a piece of clothing (11). The product has a longitudinal (y) and transverse (x) direction and is limited by a pair of longitudinal lateral borders (5, 6) and a pair of transverse lateral borders (7, 8). Longitudinally, the product contains a front area (2), a back area (3) and a wedge shaped piece in between (4). Said product contains lengthwise extended internal (12) and external (13) leakage barriers along each side of the absorbent core (9); each of the leakage barriers (12; 13) has a free elastic side (12b; 13b) laterally turned inside and a side (12a; 13a) laterally turned outside and attached to the interior cover (10). Said internal and external leakage barriers are spaced from each other in the transverse (x) direction of the product; the internal leakage barriers (12) are extended at least along a portion of the wedge shaped piece (4), having the least width (e) in the transverse (x) direction. Within the wedge shaped piece, the internal leakage barriers (12) are extended in the longitudinal direction along a length (b) equal to at least 5 cm, The external leakage barriers (13) are extended along a portion of the front area (2) and/or back area (3) of the product; the portion of the wedge shaped piece (4) is free from the elevated external leakage barriers (13).

EFFECT: lower probability of physiological exudate leakage from the absorbent product.

15 cl, 7 dwg