Patent ID: 9211218
Filing Date: 2015-12-15
Classification: A61F,A61L

Abstract:
1. A disposable diaper comprising a front waist edge, a rear waist edge, a pair of leg cuffs, and a topsheet defining a substantially rectangular portion of wearer-contacting surface of the diaper between the leg cuffs extending from the front waist edge to the rear waist edge, wherein the topsheet comprises an added coloring agent and a plurality of bonded points, wherein: each of said points has a surface area of 2 mm the cumulated surface area of the plurality of bonded points is from 10% to 25% of the total surface area of the topsheet; the majority of the bonded points have shapes that lack sharp corners, and wherein the plurality of bonded points is evenly distributed in a pattern over the entirety of said portion of wear-contacting surface.