Patent ID: 7288079
Filing Date: 2007-10-30
Classification: A61F

Abstract:
1. A disposable diaper capable of being put on from either the front or the back of a wearer comprising: a liquid permeable topsheet, a liquid impermeable backsheet, a liquid retentive absorbent member interposed between the topsheet and the backsheet, said diaper having a pair of longitudinal side portions and a pair of longitudinal end sections, with each respective side portion and end section having a side edge, and a crotch section having two side edges being positioned between said pair of longitudinal end sections, with each of the crotch section's two side edges containing an arched side edge, a fastening tape provided on each respective side edge of each longitudinal end section, and each longitudinal side section of the diaper containing both a standing gather and a leg gather; provided that: a ratio of the minimum width W the minimum width W an area ratio of S