Absorbent system design for absorbent articles

• Main Authors: FELDKAMP JOSEPH R, TIMMERS RICHARD B, DODGE RICHARD N.II
• Format: Patent
• Language: English
• Published: 30.03.2006
• Subjects: BANDAGES, DRESSINGS OR ABSORBENT PADS; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; FILTERS IMPLANTABLE INTO BLOOD VESSELS; FIRST-AID KITS; FOMENTATION; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; PROSTHESES; TREATMENT OR PROTECTION OF EYES OR EARS

The present invention relates to disposable absorbent articles that include absorbent systems. The absorbent system includes an absorbent pad formed of absorbent materials and having a lateral direction and a longitudinal direction. The absorbent pad has a narrow zone area of increased thickness of absorbent materials that has a length greater than or equal to 80% of the length of the absorbent pad. The narrow zone area has a width in the lateral direction of the absorbent pad that is less than or equal to 62% and greater than or equal to 20% of the width of a non-zone area.