WO2010123425A1 - Article et procédé de détection d'humidité - Google Patents

Article et procédé de détection d'humidité Download PDF

Info

Publication number
WO2010123425A1
WO2010123425A1 PCT/SE2009/050427 SE2009050427W WO2010123425A1 WO 2010123425 A1 WO2010123425 A1 WO 2010123425A1 SE 2009050427 W SE2009050427 W SE 2009050427W WO 2010123425 A1 WO2010123425 A1 WO 2010123425A1
Authority
WO
WIPO (PCT)
Prior art keywords
conductor
absorbent article
absorbent
fluid
absorbent material
Prior art date
Application number
PCT/SE2009/050427
Other languages
English (en)
Inventor
Mats Birring
Original Assignee
Sca Hygiene Products Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sca Hygiene Products Ab filed Critical Sca Hygiene Products Ab
Priority to PCT/SE2009/050427 priority Critical patent/WO2010123425A1/fr
Publication of WO2010123425A1 publication Critical patent/WO2010123425A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/42—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with wetness indicator or alarm
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/223—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance for determining moisture content, e.g. humidity

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Electrochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pathology (AREA)
  • Epidemiology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

L'invention porte sur un article absorbant (10) qui comporte un matériau absorbant (12) qui est agencé pour absorber un fluide. L'article absorbant comporte une jauge d'humidité qui comporte un condensateur (16) ayant un premier conducteur (18) et un second conducteur (20) qui sont agencés pour s'étendre sur une longueur importante (X) dudit matériau absorbant (12), le premier conducteur (18) étant couplé de façon capacitive audit second conducteur (20). Le premier conducteur (18) et/ou le second conducteur (20) est disposé de façon à être étanche aux fluides absorbés par ledit matériau absorbant (12), ladite jauge d'humidité étant agencée pour déterminer la quantité de fluide absorbée le long de ladite longueur importante (X) dudit matériau absorbant (12) par la surveillance de la capacité entre ledit premier conducteur (18) et le second conducteur (20).
PCT/SE2009/050427 2009-04-23 2009-04-23 Article et procédé de détection d'humidité WO2010123425A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/SE2009/050427 WO2010123425A1 (fr) 2009-04-23 2009-04-23 Article et procédé de détection d'humidité

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2009/050427 WO2010123425A1 (fr) 2009-04-23 2009-04-23 Article et procédé de détection d'humidité

Publications (1)

Publication Number Publication Date
WO2010123425A1 true WO2010123425A1 (fr) 2010-10-28

Family

ID=43011325

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2009/050427 WO2010123425A1 (fr) 2009-04-23 2009-04-23 Article et procédé de détection d'humidité

Country Status (1)

Country Link
WO (1) WO2010123425A1 (fr)

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2519207A2 (fr) * 2009-12-29 2012-11-07 Kimberly-Clark Worldwide, Inc. Système de détection sans conducteur pour élément absorbant
WO2013016765A1 (fr) * 2011-08-01 2013-02-07 Fred Bergman Healthcare Pty Ltd Capteur d'humidité capacitif et procédé de fabrication associé
WO2013076593A1 (fr) * 2011-11-22 2013-05-30 Kimberly-Clark Worldwide, Inc. Détection passive sans contact pour articles absorbants
WO2013109892A1 (fr) * 2012-01-18 2013-07-25 Rest Devices, Inc. Système et procédé de mesure de mouvement d'une partie du corps
NL2010569C2 (en) * 2013-04-04 2014-10-07 Salusion Ip B V A moisture sensing module and a napkin.
US9322797B1 (en) 2014-04-30 2016-04-26 Helvetia Wireless Llc Systems and methods for detecting a liquid
US9366644B1 (en) 2014-04-30 2016-06-14 Helvetia Wireless Llc Systems and methods for detecting a liquid
US9506886B1 (en) 2014-04-30 2016-11-29 Helvetia Wireless Llc Systems and methods for detecting a liquid
WO2017059831A1 (fr) * 2015-10-09 2017-04-13 Centrum organické chemie s.r.o. Système sensoriel permettant la détection électronique de fluides corporels dans une couche
US9907707B2 (en) 2011-06-03 2018-03-06 The Procter & Gamble Company Sensor systems comprising auxiliary articles
CN107837143A (zh) * 2017-11-17 2018-03-27 上海埃立孚医疗科技有限公司 一种产妇出血监测装置
US10285871B2 (en) 2016-03-03 2019-05-14 The Procter & Gamble Company Absorbent article with sensor
US10292112B2 (en) 2013-08-08 2019-05-14 The Procter & Gamble Company Sensor systems for absorbent articles comprising sensor gates
US10350115B2 (en) 2015-02-27 2019-07-16 Kimberly-Clark Worldwide, Inc. Absorbent article leakage assessment system
US10426672B2 (en) 2016-08-26 2019-10-01 Vener8 Technologies Moisture detection and notification system
WO2020039351A1 (fr) * 2018-08-21 2020-02-27 Johnson & Johnson Consumer Inc. Dispositif d'hygiène individuelle pour la détection d'un liquide
WO2020125999A1 (fr) 2018-12-20 2020-06-25 Essity Hygiene And Health Aktiebolag Système comprenant un article d'hygiène absorbant portable et un dispositif de surveillance de l'hygiène
US11013641B2 (en) 2017-04-05 2021-05-25 Kimberly-Clark Worldwide, Inc. Garment for detecting absorbent article leakage and methods of detecting absorbent article leakage utilizing the same
US11013640B2 (en) 2018-05-04 2021-05-25 The Procter & Gamble Company Sensor devices and systems for monitoring the basic needs of an infant
US11051996B2 (en) 2018-08-27 2021-07-06 The Procter & Gamble Company Sensor devices and systems for monitoring the basic needs of an infant
RU2809714C2 (ru) * 2018-08-21 2023-12-15 Джонсон И Джонсон Консьюмер Инк. Изделие личной гигиены для обнаружения текучей среды
EP4096608A4 (fr) * 2020-03-12 2024-02-14 Raja Tuli Système de surveillance d'incontinence à distance utilisant une pluralité d'étiquettes associées à des fréquences réservées

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4653491A (en) * 1984-06-20 1987-03-31 Nippon Kodoshi Corporation Water content sensing and informing system for a disposable diaper
US4708108A (en) * 1985-10-21 1987-11-24 Hitachi, Ltd. Method and system for idle speed control
US4754264A (en) * 1985-06-03 1988-06-28 Nippon Kodoshi Corporation Water content detecting device for diaper
US7250547B1 (en) * 2000-11-07 2007-07-31 Rf Technologies, Inc. Wetness monitoring system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4653491A (en) * 1984-06-20 1987-03-31 Nippon Kodoshi Corporation Water content sensing and informing system for a disposable diaper
US4754264A (en) * 1985-06-03 1988-06-28 Nippon Kodoshi Corporation Water content detecting device for diaper
US4708108A (en) * 1985-10-21 1987-11-24 Hitachi, Ltd. Method and system for idle speed control
US7250547B1 (en) * 2000-11-07 2007-07-31 Rf Technologies, Inc. Wetness monitoring system

Cited By (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8866624B2 (en) 2008-12-31 2014-10-21 Kimberly-Clark Worldwide, Inc. Conductor-less detection system for an absorbent article
EP2519207A4 (fr) * 2009-12-29 2013-07-10 Kimberly Clark Co Système de détection sans conducteur pour élément absorbant
EP2519207A2 (fr) * 2009-12-29 2012-11-07 Kimberly-Clark Worldwide, Inc. Système de détection sans conducteur pour élément absorbant
US11633310B2 (en) 2011-06-03 2023-04-25 The Procter & Gamble Company Sensor systems comprising auxiliary articles
US10271998B2 (en) 2011-06-03 2019-04-30 The Procter & Gamble Company Sensor systems comprising anti-choking features
US10864118B2 (en) 2011-06-03 2020-12-15 The Procter & Gamble Company Absorbent articles comprising sensors
US9907707B2 (en) 2011-06-03 2018-03-06 The Procter & Gamble Company Sensor systems comprising auxiliary articles
US10869786B2 (en) 2011-06-03 2020-12-22 The Procter & Gamble Company Absorbent articles comprising sensors
US10932958B2 (en) 2011-06-03 2021-03-02 The Procter & Gamble Company Absorbent articles comprising sensors
US11096837B2 (en) 2011-06-03 2021-08-24 The Procter & Gamble Company Sensor systems comprising auxiliary articles
US11452644B2 (en) 2011-06-03 2022-09-27 The Procter & Gamble Company Absorbent articles comprising sensors
US9314381B2 (en) 2011-08-01 2016-04-19 Fred Bergman Healthcare Pty. Ltd. Capacitive wetness sensor and method for manufacturing the same
AU2012289823B2 (en) * 2011-08-01 2015-05-28 Fred Bergman Healthcare Pty Ltd A capacitive wetness sensor and method for manufacturing the same
WO2013016765A1 (fr) * 2011-08-01 2013-02-07 Fred Bergman Healthcare Pty Ltd Capteur d'humidité capacitif et procédé de fabrication associé
US9278033B2 (en) 2011-11-22 2016-03-08 Kimberly-Clark Worldwide, Inc. Contactless passive sensing for absorbent articles
WO2013076593A1 (fr) * 2011-11-22 2013-05-30 Kimberly-Clark Worldwide, Inc. Détection passive sans contact pour articles absorbants
WO2013109892A1 (fr) * 2012-01-18 2013-07-25 Rest Devices, Inc. Système et procédé de mesure de mouvement d'une partie du corps
WO2014163503A1 (fr) * 2013-04-04 2014-10-09 Fred Bergman Healthcare Pty Ltd Module de détection d'humidité et serviette
NL2010569C2 (en) * 2013-04-04 2014-10-07 Salusion Ip B V A moisture sensing module and a napkin.
US10492148B2 (en) 2013-08-08 2019-11-26 The Procter & Gamble Company Sensor systems for absorbent articles comprising sensor gates
US10292112B2 (en) 2013-08-08 2019-05-14 The Procter & Gamble Company Sensor systems for absorbent articles comprising sensor gates
US10462750B2 (en) 2013-08-08 2019-10-29 The Procter & Gamble Company Sensor systems for absorbent articles comprising sensor gates
US10330623B1 (en) 2014-04-30 2019-06-25 Helvetia Wireless Llc Systems and methods for detecting a liquid
US9506886B1 (en) 2014-04-30 2016-11-29 Helvetia Wireless Llc Systems and methods for detecting a liquid
US9322797B1 (en) 2014-04-30 2016-04-26 Helvetia Wireless Llc Systems and methods for detecting a liquid
US9810652B1 (en) 2014-04-30 2017-11-07 Helvetia Wireless Llc Systems and methods for detecting a liquid
US9366644B1 (en) 2014-04-30 2016-06-14 Helvetia Wireless Llc Systems and methods for detecting a liquid
US10350115B2 (en) 2015-02-27 2019-07-16 Kimberly-Clark Worldwide, Inc. Absorbent article leakage assessment system
WO2017059831A1 (fr) * 2015-10-09 2017-04-13 Centrum organické chemie s.r.o. Système sensoriel permettant la détection électronique de fluides corporels dans une couche
US10285872B2 (en) 2016-03-03 2019-05-14 The Procter & Gamble Company Absorbent article with sensor
US10285871B2 (en) 2016-03-03 2019-05-14 The Procter & Gamble Company Absorbent article with sensor
US11464680B2 (en) 2016-03-03 2022-10-11 The Procter & Gamble Company Absorbent article with sensor
US10426672B2 (en) 2016-08-26 2019-10-01 Vener8 Technologies Moisture detection and notification system
US11013641B2 (en) 2017-04-05 2021-05-25 Kimberly-Clark Worldwide, Inc. Garment for detecting absorbent article leakage and methods of detecting absorbent article leakage utilizing the same
CN107837143A (zh) * 2017-11-17 2018-03-27 上海埃立孚医疗科技有限公司 一种产妇出血监测装置
US11166856B2 (en) 2018-05-04 2021-11-09 The Procter & Gamble Company Sensor devices and systems for monitoring the basic needs of an infant
US11051995B2 (en) 2018-05-04 2021-07-06 The Procter & Gamble Company Sensor devices and systems for monitoring the basic needs of an infant
US11013640B2 (en) 2018-05-04 2021-05-25 The Procter & Gamble Company Sensor devices and systems for monitoring the basic needs of an infant
CN112584806A (zh) * 2018-08-21 2021-03-30 强生消费者公司 用于检测流体的个人卫生装置
US11583453B2 (en) 2018-08-21 2023-02-21 Johnson & Johnson Consumer Inc. Personal hygiene device for detecting a fluid
WO2020039351A1 (fr) * 2018-08-21 2020-02-27 Johnson & Johnson Consumer Inc. Dispositif d'hygiène individuelle pour la détection d'un liquide
RU2809714C2 (ru) * 2018-08-21 2023-12-15 Джонсон И Джонсон Консьюмер Инк. Изделие личной гигиены для обнаружения текучей среды
US11051996B2 (en) 2018-08-27 2021-07-06 The Procter & Gamble Company Sensor devices and systems for monitoring the basic needs of an infant
WO2020125999A1 (fr) 2018-12-20 2020-06-25 Essity Hygiene And Health Aktiebolag Système comprenant un article d'hygiène absorbant portable et un dispositif de surveillance de l'hygiène
EP4096608A4 (fr) * 2020-03-12 2024-02-14 Raja Tuli Système de surveillance d'incontinence à distance utilisant une pluralité d'étiquettes associées à des fréquences réservées

Similar Documents

Publication Publication Date Title
WO2010123425A1 (fr) Article et procédé de détection d'humidité
EP2156222B1 (fr) Procédé et système permettant d'associer un article absorbant à un utilisateur
EP2739254B1 (fr) Capteur d'humidité capacitif et procédé de fabrication associé
EP1959901B1 (fr) Article absorbant comprenant des moyens de détection d'humidité
US9278033B2 (en) Contactless passive sensing for absorbent articles
US6774800B2 (en) Patient incontinence monitoring apparatus and method of use thereof
KR101667120B1 (ko) 흡수 물품의 충만 지시자
ES2543614T3 (es) Método y sistema para detectar humedad en un artículo absorbente
EA023505B1 (ru) Модуль обнаружения влаги и приёмный блок
CN103582469A (zh) 包括辅助制品的传感器系统
JP2011045613A (ja) おむつ濡れの検知装置
RU2389461C2 (ru) Впитывающая прокладка, содержащая средство обнаружения влажности
RU2435181C2 (ru) Способ и система для ассоциирования поглощающего изделия с пользователем
CZ20031889A3 (cs) Zařízení pro dálkovou detekci množství vody, vodních roztoků a moči v plenkových kalhotkách a plenkách

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09843742

Country of ref document: EP

Kind code of ref document: A1

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 09843742

Country of ref document: EP

Kind code of ref document: A1