JPS5421797A - Coating film deterioration detecting method - Google Patents

Coating film deterioration detecting method

Info

Publication number
JPS5421797A
JPS5421797A JP8698877A JP8698877A JPS5421797A JP S5421797 A JPS5421797 A JP S5421797A JP 8698877 A JP8698877 A JP 8698877A JP 8698877 A JP8698877 A JP 8698877A JP S5421797 A JPS5421797 A JP S5421797A
Authority
JP
Japan
Prior art keywords
coating film
detecting method
deterioration detecting
film deterioration
coating
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.)
Pending
Application number
JP8698877A
Other languages
Japanese (ja)
Inventor
Masanori Kuroda
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP8698877A priority Critical patent/JPS5421797A/en
Publication of JPS5421797A publication Critical patent/JPS5421797A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enable the deterioration of coating film to be readily measured by depositing a pair or plural pairs of electrodes beforehand on the surface of the object to be coated before coating then applying the coating and measuring the resistance between the electrodes with lapse of time after the coating has dried.
COPYRIGHT: (C)1979,JPO&Japio
JP8698877A 1977-07-19 1977-07-19 Coating film deterioration detecting method Pending JPS5421797A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8698877A JPS5421797A (en) 1977-07-19 1977-07-19 Coating film deterioration detecting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8698877A JPS5421797A (en) 1977-07-19 1977-07-19 Coating film deterioration detecting method

Publications (1)

Publication Number Publication Date
JPS5421797A true JPS5421797A (en) 1979-02-19

Family

ID=13902236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8698877A Pending JPS5421797A (en) 1977-07-19 1977-07-19 Coating film deterioration detecting method

Country Status (1)

Country Link
JP (1) JPS5421797A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57154047A (en) * 1981-03-19 1982-09-22 Matsushita Electric Ind Co Ltd Method for testing damage on surface
JPH0659202U (en) * 1993-01-25 1994-08-16 株式会社ナカヤマ Packaging stand for fresh flower packaging
US5684406A (en) * 1996-03-13 1997-11-04 The Babcock & Wilcox Company Electromagnetic acoustic transducer fault detection circuit
JP2015021871A (en) * 2013-07-19 2015-02-02 太平洋セメント株式会社 Deterioration detection method, method of manufacturing sensor, and sensor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5216290U (en) * 1975-07-23 1977-02-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5216290U (en) * 1975-07-23 1977-02-04

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57154047A (en) * 1981-03-19 1982-09-22 Matsushita Electric Ind Co Ltd Method for testing damage on surface
JPH0659202U (en) * 1993-01-25 1994-08-16 株式会社ナカヤマ Packaging stand for fresh flower packaging
US5684406A (en) * 1996-03-13 1997-11-04 The Babcock & Wilcox Company Electromagnetic acoustic transducer fault detection circuit
JP2015021871A (en) * 2013-07-19 2015-02-02 太平洋セメント株式会社 Deterioration detection method, method of manufacturing sensor, and sensor

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