Patent ID: 9050214
Filing Date: 2015-06-09
Classification: A61F,Y10T

Abstract:
1. A disposable absorbent incontinence diaper of an open type, the diaper comprising: a main part having an absorbent pad, a front region with front lateral longitudinal edges, a rear region having rear lateral longitudinal edges and a crotch region disposed in an intermediate location in a longitudinal direction and coming to lie between legs of a user; front side portions attached to said front region on both sides thereof; and rear side portions attached to said rear region on both sides thereof, said rear and front side portions extending in a transverse direction beyond said lateral front and rear longitudinal edges of said main part, said rear side portions having first closure means proximate to leg openings, said first closure means having closure aids, said closure means being structured for detachable connection to an outer side of said front side portions to join together said front region and said rear region, wherein, at least on sides thereof facing said crotch region, said front and said rear side portions extend obliquely or in a curved manner with respect to said longitudinal direction, thereby defining side-portion leg-opening regions, a length-to-width ratio R of said side-portion leg-opening regions of said rear side portions being 0.1-0.4 and material forming said rear side portions having a tear propagation resistance Fm of at least 4.0 N and of at most 10 N in said longitudinal direction of the diaper, wherein said closure means proximate said leg openings have a spacing C of at most 5 cm from an uppermost excursion of said side-portion leg-opening regions.