SE8201509L - PREVENTION OF CORROSION IN WATER BASED SYSTEMS - Google Patents

PREVENTION OF CORROSION IN WATER BASED SYSTEMS

Info

Publication number
SE8201509L
SE8201509L SE8201509A SE8201509A SE8201509L SE 8201509 L SE8201509 L SE 8201509L SE 8201509 A SE8201509 A SE 8201509A SE 8201509 A SE8201509 A SE 8201509A SE 8201509 L SE8201509 L SE 8201509L
Authority
SE
Sweden
Prior art keywords
corrosion
prevention
based systems
water based
triazole
Prior art date
Application number
SE8201509A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
S W Longworth
Original Assignee
Dearborn Chemicals Ltd
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 Dearborn Chemicals Ltd filed Critical Dearborn Chemicals Ltd
Publication of SE8201509L publication Critical patent/SE8201509L/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
    • C23F11/149—Heterocyclic compounds containing nitrogen as hetero atom
    • 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
    • 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

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)

Abstract

A method of preventing corrosion in an aqueous system is provided which comprises adding to the system 5-amino-1,2,4-triazole- 3-carboxylic acid or a salt thereof.
SE8201509A 1981-03-11 1982-03-10 PREVENTION OF CORROSION IN WATER BASED SYSTEMS SE8201509L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8107611A GB2094776B (en) 1981-03-11 1981-03-11 Prevention of corrosion in aqueous systems

Publications (1)

Publication Number Publication Date
SE8201509L true SE8201509L (en) 1982-09-12

Family

ID=10520306

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8201509A SE8201509L (en) 1981-03-11 1982-03-10 PREVENTION OF CORROSION IN WATER BASED SYSTEMS

Country Status (8)

Country Link
JP (1) JPS57161072A (en)
CA (1) CA1162726A (en)
DE (1) DE3208119A1 (en)
ES (1) ES8302795A1 (en)
FR (1) FR2501709A1 (en)
GB (1) GB2094776B (en)
IT (1) IT1150645B (en)
SE (1) SE8201509L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3341152A1 (en) * 1983-11-14 1985-05-23 Henkel KGaA, 4000 Düsseldorf CORROSION INHIBITORS FOR ALUMINUM
DE3519522A1 (en) * 1985-05-31 1986-12-04 Henkel KGaA, 4000 Düsseldorf USE OF 3-AMINO-5 ((OMEGA) -HYDROXYALKYL) -1,2,4-TRIAZOLES AS CORROSION INHIBITORS FOR COLORED METALS IN AQUEOUS SYSTEMS
DE3620025A1 (en) * 1986-06-13 1987-12-17 Henkel Kgaa USE OF ACYLATED 3-AMINO-1,2,4-TRIAZOLES AS CORROSION INHIBITORS FOR COLORED METALS
US5338347A (en) * 1992-09-11 1994-08-16 The Lubrizol Corporation Corrosion inhibition composition
GB2331999B (en) * 1997-10-28 2003-01-22 Ibm Copper preservative treatment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1222133A (en) * 1968-05-25 1971-02-10 Geigy Uk Ltd Inhibition of corrosion of copper and its alloys using 3-amino-1:2:4-triazole
JPS4862634A (en) * 1971-12-04 1973-09-01
US3794603A (en) * 1972-01-17 1974-02-26 Sherwin Williams Co Zn++-benzotriazole-h2so4 corrosioninhibitor
US3985503A (en) * 1975-03-17 1976-10-12 The Sherwin-Williams Company Process for inhibiting metal corrosion
DE2934461A1 (en) * 1979-08-25 1981-03-26 Henkel KGaA, 40589 Düsseldorf CORROSION INHIBITORS FOR COLORED METALS

Also Published As

Publication number Publication date
ES510242A0 (en) 1983-01-16
IT1150645B (en) 1986-12-17
IT8220056A0 (en) 1982-03-09
JPS57161072A (en) 1982-10-04
GB2094776A (en) 1982-09-22
GB2094776B (en) 1984-05-16
FR2501709A1 (en) 1982-09-17
ES8302795A1 (en) 1983-01-16
DE3208119A1 (en) 1982-11-11
CA1162726A (en) 1984-02-28

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