Patents Assigned to SCA Hygine Products AB
  • Absorbent product having continuous fibers bonded in a bonding pattern
    Patent number: 6660902
    Abstract: Absorbent article such as a diaper, pant diaper, incontinence guard, sanitary napkin, wound dressing or the like comprising a layer of continuous fibers (9), so called tow, which is bonded in points, spots or lines in a bonding pattern (10), but where the fibers otherwise are substantially unbonded to each other. The layer can either be used as a liquid acquisition layer (5) in the article under the topsheet (2), as a topsheet (12) or as a combined topsheet and liquid acquisition layer (22).
    Type: Grant
    Filed: June 9, 1999
    Date of Patent: December 9, 2003
    Assignee: SCA Hygine Products AB
    Inventors: Urban Widlund, Christina Steger, Roy Hansson, Sofia Roxendal, Peter Wessel