Patent ID: 8016805
Filing Date: 2011-09-13
Classification: A61F

Abstract:
1. A pull-on disposable diaper having a waist opening and a pair of leg openings, the diaper comprising a front section and a rear section, and having a first region and a second region at each of said front section and said rear section, said first and second regions being located between the waist opening and the leg openings, wherein said first regions are closer to said waist opening and said second regions are closer to said leg openings, and which, while worn by a wearer, apply a pressure to the wearer's body, and a waist portion around said waist opening, while worn by a wearer, applies a pressure to the wearer's body that is less than the pressure to the wearer's body applied by said first region but more than the pressure to the wearer's body applied by said second region; wherein upon wearing the diaper, said first regions are located in a region adapted to be applied to the part of a wearer from the iliac crest to the anterior superior iliac spine and said second regions are located in a region adapted to be applied to the part of a wearer below an upper iliac region of the wearer; wherein said first regions apply a pressure of 1.1 to 2.5 kPa to the wearer's body and said waist portion applies a pressure of 0.3 to 1.5 kPa to the wearer's body.