JPS57182155A - Gas detecting element - Google Patents

Gas detecting element

Info

Publication number
JPS57182155A
JPS57182155A JP6516481A JP6516481A JPS57182155A JP S57182155 A JPS57182155 A JP S57182155A JP 6516481 A JP6516481 A JP 6516481A JP 6516481 A JP6516481 A JP 6516481A JP S57182155 A JPS57182155 A JP S57182155A
Authority
JP
Japan
Prior art keywords
heater
gas
detecting element
gas detecting
crystallized glass
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
JP6516481A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6324254B2 (enrdf_load_stackoverflow
Inventor
Koichi Sugaya
Jiro Chiba
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.)
AGC Inc
Original Assignee
Asahi Glass 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.)
Filing date
Publication date
Application filed by Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to JP6516481A priority Critical patent/JPS57182155A/ja
Publication of JPS57182155A publication Critical patent/JPS57182155A/ja
Publication of JPS6324254B2 publication Critical patent/JPS6324254B2/ja
Granted legal-status Critical Current

Links

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

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 Using Thermal Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Glass Compositions (AREA)
JP6516481A 1981-05-01 1981-05-01 Gas detecting element Granted JPS57182155A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6516481A JPS57182155A (en) 1981-05-01 1981-05-01 Gas detecting element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6516481A JPS57182155A (en) 1981-05-01 1981-05-01 Gas detecting element

Publications (2)

Publication Number Publication Date
JPS57182155A true JPS57182155A (en) 1982-11-09
JPS6324254B2 JPS6324254B2 (enrdf_load_stackoverflow) 1988-05-19

Family

ID=13278963

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6516481A Granted JPS57182155A (en) 1981-05-01 1981-05-01 Gas detecting element

Country Status (1)

Country Link
JP (1) JPS57182155A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62292646A (ja) * 1986-06-13 1987-12-19 Ohara Inc ガラスセラミツク製品の製造方法
CN108760832A (zh) * 2018-05-22 2018-11-06 芜湖美智空调设备有限公司 气敏元件敏感材料及其制备方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021067553A1 (en) 2019-10-04 2021-04-08 INVISTA North America S.à r.l. Guanamines and bis-guanamines useful in polyols and foams

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54101399A (en) * 1978-01-27 1979-08-09 Hitachi Ltd Moisture sensitive element

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54101399A (en) * 1978-01-27 1979-08-09 Hitachi Ltd Moisture sensitive element

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62292646A (ja) * 1986-06-13 1987-12-19 Ohara Inc ガラスセラミツク製品の製造方法
CN108760832A (zh) * 2018-05-22 2018-11-06 芜湖美智空调设备有限公司 气敏元件敏感材料及其制备方法

Also Published As

Publication number Publication date
JPS6324254B2 (enrdf_load_stackoverflow) 1988-05-19

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