NO146708C - PROCEDURE FOR AA PREVENTING CORROSION OF METALS IN CONTACT WITH A LIQUID SYSTEM - Google Patents

PROCEDURE FOR AA PREVENTING CORROSION OF METALS IN CONTACT WITH A LIQUID SYSTEM

Info

Publication number
NO146708C
NO146708C NO783850A NO783850A NO146708C NO 146708 C NO146708 C NO 146708C NO 783850 A NO783850 A NO 783850A NO 783850 A NO783850 A NO 783850A NO 146708 C NO146708 C NO 146708C
Authority
NO
Norway
Prior art keywords
metals
procedure
contact
liquid system
preventing corrosion
Prior art date
Application number
NO783850A
Other languages
Norwegian (no)
Other versions
NO146708B (en
NO783850L (en
Inventor
Arthur Lee Larsen
Soeren Johannes Marklund
Jan Rosenblom
Original Assignee
Kemanobel Ab
Malaco 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
Priority claimed from SE7712957A external-priority patent/SE408918B/en
Priority claimed from SE7712955A external-priority patent/SE408917B/en
Application filed by Kemanobel Ab, Malaco Ag filed Critical Kemanobel Ab
Publication of NO783850L publication Critical patent/NO783850L/en
Publication of NO146708B publication Critical patent/NO146708B/en
Publication of NO146708C publication Critical patent/NO146708C/en

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
    • C23F11/10—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 organic inhibitors
    • C23F11/14—Nitrogen-containing compounds
    • C23F11/141—Amines; Quaternary ammonium compounds
    • C23F11/143—Salts of amines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Prevention Of Electric Corrosion (AREA)
NO783850A 1977-11-16 1978-11-15 PROCEDURE FOR AA PREVENTING CORROSION OF METALS IN CONTACT WITH A LIQUID SYSTEM NO146708C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7712957A SE408918B (en) 1977-11-16 1977-11-16 CORROSION INHIBITING COMPOSITION
SE7712955A SE408917B (en) 1977-11-16 1977-11-16 WAY TO PREVENT CORROSION OF METALS IN CONTACT WITH LIQUID SYSTEMS AND MEANS FOR PERFORMING THE PROCEDURE

Publications (3)

Publication Number Publication Date
NO783850L NO783850L (en) 1979-05-18
NO146708B NO146708B (en) 1982-08-16
NO146708C true NO146708C (en) 1982-11-24

Family

ID=26656910

Family Applications (1)

Application Number Title Priority Date Filing Date
NO783850A NO146708C (en) 1977-11-16 1978-11-15 PROCEDURE FOR AA PREVENTING CORROSION OF METALS IN CONTACT WITH A LIQUID SYSTEM

Country Status (2)

Country Link
GB (1) GB2011383B (en)
NO (1) NO146708C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3135011A1 (en) * 1981-09-04 1983-03-24 Hoechst Ag, 6000 Frankfurt WATER-DISCOVERABLE HYDROPHOBIC AGENTS FOR BLOWED MINERALS

Also Published As

Publication number Publication date
GB2011383A (en) 1979-07-11
NO146708B (en) 1982-08-16
GB2011383B (en) 1982-05-26
NO783850L (en) 1979-05-18

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