FR695787A - Process for the protection of metals and their alloys - Google Patents

Process for the protection of metals and their alloys

Info

Publication number
FR695787A
FR695787A FR695787DA FR695787A FR 695787 A FR695787 A FR 695787A FR 695787D A FR695787D A FR 695787DA FR 695787 A FR695787 A FR 695787A
Authority
FR
France
Prior art keywords
alloys
metals
protection
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.)
Soehne G M B H
SOEHNE GmbH
CF Boehringer und Soehne GmbH
Original Assignee
Soehne G M B H
SOEHNE GmbH
CF Boehringer und Soehne GmbH
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 Soehne G M B H, SOEHNE GmbH, CF Boehringer und Soehne GmbH filed Critical Soehne G M B H
Application granted granted Critical
Publication of FR695787A publication Critical patent/FR695787A/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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/04—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors
    • C23G1/06—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors
    • C23G1/063—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors heterocyclic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
FR695787D 1929-05-21 1930-05-17 Process for the protection of metals and their alloys Expired FR695787A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE342235T 1929-05-21

Publications (1)

Publication Number Publication Date
FR695787A true FR695787A (en) 1930-12-22

Family

ID=31895084

Family Applications (1)

Application Number Title Priority Date Filing Date
FR695787D Expired FR695787A (en) 1929-05-21 1930-05-17 Process for the protection of metals and their alloys

Country Status (2)

Country Link
FR (1) FR695787A (en)
GB (1) GB342235A (en)

Also Published As

Publication number Publication date
GB342235A (en) 1931-01-29

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