FR1421975A - Inhibiteurs de corrosion - Google Patents

Inhibiteurs de corrosion

Info

Publication number
FR1421975A
FR1421975A FR3078A FR3078A FR1421975A FR 1421975 A FR1421975 A FR 1421975A FR 3078 A FR3078 A FR 3078A FR 3078 A FR3078 A FR 3078A FR 1421975 A FR1421975 A FR 1421975A
Authority
FR
France
Prior art keywords
corrosion inhibitors
inhibitors
corrosion
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.)
Expired
Application number
FR3078A
Other languages
English (en)
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.)
Novartis AG
Original Assignee
JR Geigy AG
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 JR Geigy AG filed Critical JR Geigy AG
Application granted granted Critical
Publication of FR1421975A publication Critical patent/FR1421975A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
FR3078A 1964-01-24 1965-01-30 Inhibiteurs de corrosion Expired FR1421975A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB308364A GB1069391A (en) 1964-01-24 1964-01-24 Treatment of metal surfaces to inhibit tarnishing or corrosion thereof

Publications (1)

Publication Number Publication Date
FR1421975A true FR1421975A (fr) 1965-12-17

Family

ID=9751649

Family Applications (1)

Application Number Title Priority Date Filing Date
FR3078A Expired FR1421975A (fr) 1964-01-24 1965-01-30 Inhibiteurs de corrosion

Country Status (4)

Country Link
BE (1) BE658763A (fr)
CH (1) CH443841A (fr)
FR (1) FR1421975A (fr)
GB (1) GB1069391A (fr)

Also Published As

Publication number Publication date
BE658763A (fr) 1965-07-26
GB1069391A (en) 1967-05-17
CH443841A (de) 1967-09-15
DE1521759A1 (de) 1969-09-25
DE1521759B2 (de) 1972-11-16

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