FR49888E - Process for preventing corrosion of magnesium and magnesium alloys - Google Patents

Process for preventing corrosion of magnesium and magnesium alloys

Info

Publication number
FR49888E
FR49888E FR49888DA FR49888E FR 49888 E FR49888 E FR 49888E FR 49888D A FR49888D A FR 49888DA FR 49888 E FR49888 E FR 49888E
Authority
FR
France
Prior art keywords
magnesium
preventing corrosion
alloys
magnesium alloys
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
Other languages
French (fr)
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.)
SOC GEN MAGNESIUM
Original Assignee
SOC GEN MAGNESIUM
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 SOC GEN MAGNESIUM filed Critical SOC GEN MAGNESIUM
Application granted granted Critical
Publication of FR49888E publication Critical patent/FR49888E/en
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
    • C23F11/18—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 using inorganic inhibitors
    • C23F11/187—Mixtures of inorganic inhibitors
    • C23F11/188—Mixtures of inorganic inhibitors containing phosphates
    • 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
    • C23F11/18—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 using inorganic inhibitors
    • 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
    • C23F11/18—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 using inorganic inhibitors
    • C23F11/187—Mixtures of inorganic inhibitors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Secondary Cells (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
FR49888D 1935-03-01 1938-10-18 Process for preventing corrosion of magnesium and magnesium alloys Expired FR49888E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE443420X 1935-03-01

Publications (1)

Publication Number Publication Date
FR49888E true FR49888E (en) 1939-08-22

Family

ID=6529127

Family Applications (2)

Application Number Title Priority Date Filing Date
FR798962D Expired FR798962A (en) 1935-03-01 1935-12-09 Process for preventing corrosion of magnesium and magnesium alloys
FR49888D Expired FR49888E (en) 1935-03-01 1938-10-18 Process for preventing corrosion of magnesium and magnesium alloys

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR798962D Expired FR798962A (en) 1935-03-01 1935-12-09 Process for preventing corrosion of magnesium and magnesium alloys

Country Status (4)

Country Link
BE (2) BE412478A (en)
DE (2) DE636912C (en)
FR (2) FR798962A (en)
GB (2) GB443420A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527643A1 (en) * 1982-05-28 1983-12-02 Ouest Union Chimique Indle NEW MEDIUM CORROSION INHIBITOR AND COMPOSITION COMPRISING THE SAME

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2487137A (en) * 1947-09-10 1949-11-08 Armco Steel Corp Producing coatings on metal
US3119745A (en) * 1958-04-25 1964-01-28 Commissariat Energie Atomique Process for preventing oxidation of nuclear reactor coolant channel magnesium sheaths
US5683522A (en) * 1995-03-30 1997-11-04 Sundstrand Corporation Process for applying a coating to a magnesium alloy product
WO2006046275A1 (en) * 2004-10-25 2006-05-04 Shishiai-Kabushikigaisha Anti-freeze solution/coolant composition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527643A1 (en) * 1982-05-28 1983-12-02 Ouest Union Chimique Indle NEW MEDIUM CORROSION INHIBITOR AND COMPOSITION COMPRISING THE SAME
EP0096619A1 (en) * 1982-05-28 1983-12-21 UNION CHIMIQUE ET INDUSTRIELLE DE L'OUEST S.A. Société anonyme dite: Corrosion-inhibiting means and compositions containing them

Also Published As

Publication number Publication date
DE676895C (en) 1939-06-14
GB522681A (en) 1940-06-25
GB443420A (en) 1936-02-27
BE412478A (en) 1935-12-31
DE636912C (en) 1936-10-17
FR798962A (en) 1936-05-29
BE430908A (en)

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