DISPOSABLE ABSORBENT DIAPER USED FOR INCONTINENCE AND HAVING SIDE PORTIONS Russian patent published in 2014 - IPC A61F13/15 

FIELD: medicine.

SUBSTANCE: invention refers to a disposable absorbent open-type diaper used for incontinence and having a main comprising a front portion with front side long edges, a back portion with back side long edges and a perineal portion with the main comprising and absorbent body. The back side portions are provided with first fasteners close to leg openings with auxiliary fasteners which can be detachably fixed on at least an outside of the front side portions, thereby the front and back portions can be attached together. A cross edge of the front side portion facing the perineal portion extends substantially in parallel with the transverse direction. The posterior regions of the leg openings are formed by presenting the back side portions on at least the side facing the perineal portion oblique to the longitudinal direction, or curved. The length to width relation R of the leg opening of the side portion of the back side portion makes 0.1 to 0.4; the longitudinal fracture strength Fm of the diaper makes at least 4.0 N, while the distance C from the fastener closest to the leg opening to the lower edge of the back side portion makes no more than 5 cm.

EFFECT: providing higher tensile strength of the side portions of the diaper.

15 cl, 8 dwg