JPS60113018U - Disposable diapers that can detect moisture - Google Patents

Disposable diapers that can detect moisture

Info

Publication number
JPS60113018U
JPS60113018U JP20226783U JP20226783U JPS60113018U JP S60113018 U JPS60113018 U JP S60113018U JP 20226783 U JP20226783 U JP 20226783U JP 20226783 U JP20226783 U JP 20226783U JP S60113018 U JPS60113018 U JP S60113018U
Authority
JP
Japan
Prior art keywords
moisture
water
absorbing layer
back sheet
disposable diaper
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP20226783U
Other languages
Japanese (ja)
Other versions
JPH0315063Y2 (en
Inventor
岡田　盛
Original Assignee
ニツポン高度紙工業株式会社
株式会社光洋
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 ニツポン高度紙工業株式会社, 株式会社光洋 filed Critical ニツポン高度紙工業株式会社
Priority to JP20226783U priority Critical patent/JPS60113018U/en
Publication of JPS60113018U publication Critical patent/JPS60113018U/en
Application granted granted Critical
Publication of JPH0315063Y2 publication Critical patent/JPH0315063Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Orthopedics, Nursing, And Contraception (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係る使い捨ておむつを示す平面図、第
２図は第１図の■−■線に沿う断面図、第３図は第２図
の■−■線に沿う断面図、第４図は本考案の他の実施例
を示す断面図、第５図は水分の検知状態を示す概略回路
図である。 １９　１　ａ？　　１　ｂ”表面シート、２，２ａ、２
ｂ・・・吸水層、３，３ａ・・・裏面シート、４，４ａ
・・・金属層。Fig. 1 is a plan view showing a disposable diaper according to the present invention, Fig. 2 is a cross-sectional view taken along line ■-■ in Fig. 1, Fig. 3 is a cross-sectional view taken along line -■ in Fig. 2, FIG. 4 is a sectional view showing another embodiment of the present invention, and FIG. 5 is a schematic circuit diagram showing a moisture detection state. 19 1 a? 1 b” surface sheet, 2, 2a, 2
b... Water absorption layer, 3, 3a... Back sheet, 4, 4a
...Metal layer.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）水分透過性の表面シートと、水分不透過性の裏面
シートと、前記両シートの間に位置する吸水層とを少な
くとも具備した使い捨ておむつ構造において、前記水分
不透過性の裏面シートと吸水層との間に、吸水層内への
水分吸着量に対応して電気伝導度が変化する金属層を付
着形成したことを特徴とする水分を感知可能な使い捨て
おむつ。(1) In a disposable diaper structure comprising at least a moisture-permeable top sheet, a moisture-impermeable back sheet, and a water-absorbing layer located between the two sheets, the moisture-impermeable back sheet and a water-absorbing layer are provided. A disposable diaper capable of sensing moisture, characterized in that a metal layer whose electrical conductivity changes depending on the amount of moisture adsorbed into the water absorption layer is attached between the layers. （２）　　前記使い捨ておむつは水分透過性の表面シー
トと、水分不透過性の裏面シートと、両シート、　　　
の間に位置する吸水層と、更に前記裏面シートの外方に
設けた吸水層と、該吸水層の外方に設けた表面シートと
の５層構造を有する実用新案登録請求の範囲第１項記載
の水分を感知可能な使い捨ておむつ。(2) The disposable diaper includes a moisture-permeable top sheet, a moisture-impermeable back sheet, both sheets,
A utility model having a five-layer structure including a water-absorbing layer located between, a water-absorbing layer provided on the outside of the back sheet, and a top sheet provided on the outside of the water-absorbing layer. Disposable diapers that can detect moisture.
JP20226783U 1983-12-30 1983-12-30 Disposable diapers that can detect moisture Granted JPS60113018U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20226783U JPS60113018U (en) 1983-12-30 1983-12-30 Disposable diapers that can detect moisture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20226783U JPS60113018U (en) 1983-12-30 1983-12-30 Disposable diapers that can detect moisture

Publications (2)

Publication Number Publication Date
JPS60113018U true JPS60113018U (en) 1985-07-31
JPH0315063Y2 JPH0315063Y2 (en) 1991-04-03

Family

ID=30764716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20226783U Granted JPS60113018U (en) 1983-12-30 1983-12-30 Disposable diapers that can detect moisture

Country Status (1)

Country Link
JP (1) JPS60113018U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02174846A (en) * 1988-12-28 1990-07-06 Kyohei Mizushima Leakage detection system of diaper
JP2002055074A (en) * 2000-05-29 2002-02-20 Mitsuru Fujiwara Urine-detecting switch and device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5972488B1 (en) * 2015-06-11 2016-08-17 三嶋電子株式会社 Urine leak detection system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5537930A (en) * 1978-09-11 1980-03-17 Hitachi Ltd Diaper wetting automatic detection device
JPS5539004A (en) * 1978-09-13 1980-03-18 Hitachi Ltd Diaper with automatic wetness detector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5537930A (en) * 1978-09-11 1980-03-17 Hitachi Ltd Diaper wetting automatic detection device
JPS5539004A (en) * 1978-09-13 1980-03-18 Hitachi Ltd Diaper with automatic wetness detector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02174846A (en) * 1988-12-28 1990-07-06 Kyohei Mizushima Leakage detection system of diaper
JP2002055074A (en) * 2000-05-29 2002-02-20 Mitsuru Fujiwara Urine-detecting switch and device

Also Published As

Publication number Publication date
JPH0315063Y2 (en) 1991-04-03

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