Patent ID: 7972320
Filing Date: 2011-07-05
Classification: A61F

Abstract:
1. A disposable diaper comprising: a chassis having a front waist region, a back waist region, and a crotch region between the waist regions, laterally opposing closed side edges defining its width, longitudinally opposing front and back waist end edges defining its length, an interior surface and an exterior surface, and including a backsheet; an absorbent assembly attached to the chassis; and a belt structure disposed in the waist region of the chassis, wherein the belt structure comprises a first belt segment, a second belt segment and a third belt segment, wherein the belt segments are disposed longitudinally with respect to each other and the coefficient of friction of at least a portion of one of the first belt segment and third belt segment is greater than the coefficient of friction of at least a portion of the second belt segment.