CH505379A - Procédé électrochimique de mise en évidence de la microporosité de films isolants et application du procédé - Google Patents

Procédé électrochimique de mise en évidence de la microporosité de films isolants et application du procédé

Info

Publication number
CH505379A
CH505379A CH432769A CH432769A CH505379A CH 505379 A CH505379 A CH 505379A CH 432769 A CH432769 A CH 432769A CH 432769 A CH432769 A CH 432769A CH 505379 A CH505379 A CH 505379A
Authority
CH
Switzerland
Prior art keywords
microporosity
demonstrating
application
insulating films
electrochemical
Prior art date
Application number
CH432769A
Other languages
English (en)
French (fr)
Inventor
Chapron Yves
Chapuis Anne-Marie
Francois Henri
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of CH505379A publication Critical patent/CH505379A/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N15/088—Investigating volume, surface area, size or distribution of pores; Porosimetry

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (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 Non-Biological Materials By The Use Of Chemical Means (AREA)
CH432769A 1968-03-29 1969-03-21 Procédé électrochimique de mise en évidence de la microporosité de films isolants et application du procédé CH505379A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR146567 1968-03-29

Publications (1)

Publication Number Publication Date
CH505379A true CH505379A (fr) 1971-03-31

Family

ID=8648427

Family Applications (1)

Application Number Title Priority Date Filing Date
CH432769A CH505379A (fr) 1968-03-29 1969-03-21 Procédé électrochimique de mise en évidence de la microporosité de films isolants et application du procédé

Country Status (5)

Country Link
BE (1) BE730322A (enrdf_load_stackoverflow)
CH (1) CH505379A (enrdf_load_stackoverflow)
FR (1) FR1568338A (enrdf_load_stackoverflow)
GB (1) GB1230301A (enrdf_load_stackoverflow)
LU (1) LU58269A1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5477155A (en) * 1993-08-11 1995-12-19 Millipore Corporation Current flow integrity test
CN110082050A (zh) * 2019-05-23 2019-08-02 烟台赛达医疗科技有限公司 一种聚合物手套孔缝检测装置
CN110361313B (zh) * 2019-07-11 2022-04-05 上海应用技术大学 一种定量评价磷化膜孔隙率的电化学测试方法

Also Published As

Publication number Publication date
FR1568338A (enrdf_load_stackoverflow) 1969-05-23
BE730322A (enrdf_load_stackoverflow) 1969-09-01
LU58269A1 (enrdf_load_stackoverflow) 1969-07-11
GB1230301A (enrdf_load_stackoverflow) 1971-04-28

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Legal Events

Date Code Title Description
PL Patent ceased