JPS57211051A - Humidity sensitive resistor - Google Patents

Humidity sensitive resistor

Info

Publication number: JPS57211051A
Authority: JP; Japan
Prior art keywords: high molecule; electrically conductive; humidity sensitive; zirconium salts; hydrophylic
Prior art date: 1981-06-22
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

JP56097070A

Other languages

English (en)

Japanese (ja)

Other versions

JPS6161626B2 (2

Inventor

Mitsuhiro Murata

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Murata Manufacturing Co Ltd

Original Assignee

Murata Manufacturing Co Ltd

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.)

1981-06-22

Filing date

1981-06-22

Publication date

1982-12-24

1981-06-22 Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd

1981-06-22 Priority to JP56097070A priority Critical patent/JPS57211051A/ja

1982-12-24 Publication of JPS57211051A publication Critical patent/JPS57211051A/ja

1986-12-26 Publication of JPS6161626B2 publication Critical patent/JPS6161626B2/ja

Status Granted legal-status Critical Current

Links

150000003754 zirconium Chemical class 0.000 abstract 3
239000004372 Polyvinyl alcohol Substances 0.000 abstract 2
239000007795 chemical reaction product Substances 0.000 abstract 2
229920000058 polyacrylate Polymers 0.000 abstract 2
229920002451 polyvinyl alcohol Polymers 0.000 abstract 2
239000000843 powder Substances 0.000 abstract 2
QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
238000007259 addition reaction Methods 0.000 abstract 1
229910052799 carbon Inorganic materials 0.000 abstract 1
239000001913 cellulose Substances 0.000 abstract 1
229920002678 cellulose Polymers 0.000 abstract 1
238000013329 compounding Methods 0.000 abstract 1
150000001875 compounds Chemical class 0.000 abstract 1
230000018044 dehydration Effects 0.000 abstract 1
238000006297 dehydration reaction Methods 0.000 abstract 1
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 1
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
229910052751 metal Inorganic materials 0.000 abstract 1
239000002184 metal Substances 0.000 abstract 1
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
230000035945 sensitivity Effects 0.000 abstract 1
150000003755 zirconium compounds Chemical class 0.000 abstract 1

Classifications

- 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
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
- G01N27/121—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid for determining moisture content, e.g. humidity, of the fluid

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Physics & Mathematics (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Non-Adjustable Resistors (AREA)

JP56097070A 1981-06-22 1981-06-22 Humidity sensitive resistor Granted JPS57211051A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP56097070A JPS57211051A (en)	1981-06-22	1981-06-22	Humidity sensitive resistor

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP56097070A JPS57211051A (en)	1981-06-22	1981-06-22	Humidity sensitive resistor

Publications (2)

Publication Number	Publication Date
JPS57211051A true JPS57211051A (en)	1982-12-24
JPS6161626B2 JPS6161626B2 (2)	1986-12-26

Family

ID=14182378

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP56097070A Granted JPS57211051A (en)	1981-06-22	1981-06-22	Humidity sensitive resistor

Country Status (1)

Country	Link
JP (1)	JPS57211051A (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4942364A (en) *	1988-02-19	1990-07-17	Asahi Kasei Kogyo Kabushiki Kaisha	Moisture and dew-detection sensor

1981
- 1981-06-22 JP JP56097070A patent/JPS57211051A/ja active Granted

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4942364A (en) *	1988-02-19	1990-07-17	Asahi Kasei Kogyo Kabushiki Kaisha	Moisture and dew-detection sensor

Also Published As

Publication number	Publication date
JPS6161626B2 (2)	1986-12-26

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