• 专利标题:   Absorbent article for personal hygiene such as diaper, has elastic elements that are in electrical communication with detection device arranged to provide signal upon change in resistance or capacitance.
  • 专利号:   EP3906908-A1, EP3906908-A4, WO2021224032-A1, US2023165734-A1
  • 发明人:   WEBER A, HELLMOLD J, IDELSON A, HEIRMAN L
  • 专利权人:   ONTEX BV, ONTEX GROUP NV, ONTEX BV, ONTEX GROUP NV, ONTEX GROUP NV, ONTEX BV
  • 国际专利分类:   A61F013/47, A61F013/49, A61F013/505, A61F013/494
  • 专利详细信息:   EP3906908-A1 10 Nov 2021 A61F-013/47 202199 Pages: 21 English
  • 申请详细信息:   EP3906908-A1 EP173436 07 May 2020
  • 优先权号:   EP173436

▎ 摘  要

NOVELTY - The article has side panels that comprises one or more elastic elements. The side panels are joined to chassis about a proximal end thereof and having a distal end extending away from chassis along a transverse axis (x) being substantially perpendicular to longitudinal axis (y). One or more elastic waistbands positioned adjacent front and/or back edges comprising one or more elastic elements. A detection device (113) is removably attached to the absorbent article. The elastic elements comprise a conductive material and/or coating and are in electrical communication with detection device that is arranged to provide a signal upon a change in resistance or capacitance in response to a change in one of extension, tension, and/or rupture, of elastic element(s). USE - Absorbent article with kit of parts (claimed) for personal hygiene such as diapers, pants, training pants, pADL, adult incontinence products, and feminine hygiene products e.g. sanitary napkins and tampons. ADVANTAGE - The invention is inexpensive and effective to automatically determine stretch and tension of elastic components in order to inform the user and/or caregiver about correct fitting of the absorbent article onto the wearer. It provides other functional automated monitoring such as exudate detection monitoring and risk of leakage. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the article assembly. Elastic cover (2) Waist region (3) Backsheet (4) Waist opening (5) Detection device (113)