• 专利标题:   Absorbent article for personal hygiene such as diaper, has elastic elements that are combined with conductive materials and are in electrical communication with detection device arranged to provide signal upon change in resistance.
  • 专利号:   EP3906905-A1, EP3906905-A4
  • 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
  • 国际专利分类:   A61F013/15, A61F013/42, A61F013/47, A61F013/49, A61F013/505
  • 专利详细信息:   EP3906905-A1 10 Nov 2021 A61F-013/15 202198 Pages: 19 English
  • 申请详细信息:   EP3906905-A1 EP173435 07 May 2020
  • 优先权号:   EP173435

▎ 摘  要

NOVELTY - The absorbent article comprises a liquid impermeable back sheet (4) and absorbent core interposed between the top sheet and the back sheet. A chassis has a front edge, a back edge and oppositely provided side edges connecting the front and back edges and running along a longitudinal axis. An elastic material component has cuffs extending parallel to the side edges having elastic elements. A detection device (113) can be removably attached to the absorbent article. The electrically conductive ink or adhesive has a material selected from the group consisting of graphene, graphite, poly(pyrrole)s (PPY), polyanilines (PANI), poly(thiophene)s (PT), poly(p-phenylene sulfide) (PPS), poly(p-phenylene) (PPP), Poly(acetylene)s (PAC), Poly(p-phenylene vinylene) (PPV), poly(3,4-ethylenedioxythiophene) (PEDOT), and preferably poly(3,4-ethylenedioxythiophene) polystyrene sulfonate. USE - Absorbent article, such as diaper, training pant, adult incontinence product and feminine hygiene product for personal hygiene. ADVANTAGE - The absorbent article comprises a liquid permeable topsheet, a liquid impermeable backsheet and an absorbent core interposed between the topsheet and the backsheet, and hence ensures simple and economical absorbent articles. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a kit for absorbent article. DESCRIPTION OF DRAWING(S) - The drawing shows an exploded perspective view of absorbent article. Liquid impermeable back sheet (4) Waist opening (5) Absorbent insert (7) Re-fastenable element (11) Strips (16) Detection device (113)