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1. 发明申请

US20220249298A1 SMART ABSORBENT ARTICLE, COMPONENTS, AND PROCESS OF MAKING 有权
公开(公告)号：US20220249298A1
公开(公告)日：2022-08-11
申请号：US17733945
申请日：2022-04-29
申请人： ONTEX BV , ONTEX GROUP NV
发明人： Jens Hellmold , Alissa Idelson , Bjorn Van Keymeulen , Lisa Heirman
IPC分类号： A61F13/42 , A61B5/00 , G01N27/12 , A61F13/15 , A61B5/20
摘要： A substrate suitable for incorporation into an absorbent article for automatic detection of wetness events therein, the substrate comprising a first surface capable of being arranged proximal to a body facing side of the absorbent article and a second surface opposite said first surface and capable of being arranged proximal to a garment facing side of said absorbent article, said substrate comprising a plurality of sensor tracks disposed on said first surface and said sensor tracks comprising: at least one central track extending parallel to a length of the substrate and parallel to a longitudinal axis crossing a first end and a second end of the substrate; at least two side tracks extending parallel to the central track and oppositely arranged such that the central track extends therebetween; and wetness sensing tracks extending outboard of said two side tracks, wherein said central track, said side tracks, and said wetness sensing tracks are in electrical communication via one or more shortening elements positioned proximal to said second end and distal from said first end, and wherein the substrate is connectable to a clip-on data processing module at a position proximal to said first end and distal from said shortening elements such to form a closed electrical circuit, typically for measuring resistance and/or capacitance therethrough. In an embodiment said substrate consists of a liquid impermeable backsheet, preferably a breathable liquid impermeable backsheet.

2. 发明授权

US11938005B2 Smart absorbent article and components 有权
公开(公告)号：US11938005B2
公开(公告)日：2024-03-26
申请号：US16314413
申请日：2018-06-13
申请人： ONTEX BV , ONTEX GROUP NV
发明人： Jens Hellmold , Alissa Idelson , Lisa Heirman
IPC分类号： A61F13/42 , A61B5/00 , A61B5/20 , A61F13/15 , G01N27/12
CPC分类号： A61F13/42 , A61B5/0002 , A61B5/002 , A61B5/202 , A61B5/207 , A61B5/6804 , A61B5/6808 , A61B5/6892 , A61F13/15699 , G01N27/126 , A61B2562/029 , A61B2562/043 , A61B2562/164 , A61F2013/424 , A61F2013/429
摘要： A substrate suitable for incorporation into an absorbent article for automatic detection of wetness events therein, the substrate comprising a first surface capable of being arranged proximal to a body facing side of the absorbent article and a second surface opposite said first surface and capable of being arranged proximal to a garment facing side of said absorbent article, said substrate comprising a plurality of sensor tracks disposed on said first surface wherein said sensor tracks are in electrical communication with a clip-on data processing module when connected at a position proximal to a first end of the substrate such to form a closed electrical circuit, typically for measuring resistance, impedance and/or capacitance therethrough, wherein the substrate comprises one or more slits and an insulating layer placed over said first surface to sandwich said sensor tracks therebetween, and a pocket is formed between said first surface and said insulating layer proximal to at least said first end, said pocket being in fluid communication with said slit(s) and arranged to retain at least a portion of said clip-on data processing module therein.

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