NO974984L - Propargyl-alkohol, homologer og oksyetylerte derivater derav som inhibitorer mot karbonisk jern-korrosjon - Google Patents

Propargyl-alkohol, homologer og oksyetylerte derivater derav som inhibitorer mot karbonisk jern-korrosjon

Info

Publication number
NO974984L
NO974984L NO974984A NO974984A NO974984L NO 974984 L NO974984 L NO 974984L NO 974984 A NO974984 A NO 974984A NO 974984 A NO974984 A NO 974984A NO 974984 L NO974984 L NO 974984L
Authority
NO
Norway
Prior art keywords
inhibitors
homologues
propargyl alcohol
iron corrosion
carbonic
Prior art date
Application number
NO974984A
Other languages
English (en)
Other versions
NO974984D0 (no
Inventor
Tong Eak Pou
Stuphane Fouquay
Original Assignee
Ceca Sa
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 Ceca Sa filed Critical Ceca Sa
Publication of NO974984D0 publication Critical patent/NO974984D0/no
Publication of NO974984L publication Critical patent/NO974984L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/54—Compositions for in situ inhibition of corrosion in boreholes or wells
    • 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
    • C23F11/12—Oxygen-containing compounds
    • C23F11/122—Alcohols; Aldehydes; Ketones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

Propargyl-alkohol, dens umiddelbart høyere homologer og oksetylerte derivater derav med l til 4 OE, er gode korrosjonsinhibitorer mot karbonkorrosjon uten toksisitet for de marine omgivelser.
NO974984A 1996-10-29 1997-10-29 Propargyl-alkohol, homologer og oksyetylerte derivater derav som inhibitorer mot karbonisk jern-korrosjon NO974984L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9613177A FR2755152B1 (fr) 1996-10-29 1996-10-29 Alcool propargylique et derives oxyethyles comme inhibiteurs de la corrosion carbonique du fer

Publications (2)

Publication Number Publication Date
NO974984D0 NO974984D0 (no) 1997-10-29
NO974984L true NO974984L (no) 1998-04-30

Family

ID=9497135

Family Applications (1)

Application Number Title Priority Date Filing Date
NO974984A NO974984L (no) 1996-10-29 1997-10-29 Propargyl-alkohol, homologer og oksyetylerte derivater derav som inhibitorer mot karbonisk jern-korrosjon

Country Status (3)

Country Link
EP (1) EP0839932A1 (no)
FR (1) FR2755152B1 (no)
NO (1) NO974984L (no)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049496A (en) * 1959-04-30 1962-08-14 Dow Chemical Co Propargyl compounds as corrosion inhibitors
US3030311A (en) * 1959-08-24 1962-04-17 Dow Chemical Co Mineral acid inhibitors
US3401120A (en) * 1965-10-23 1968-09-10 Gaf Corp Corrosion inhibitors
GB1208601A (en) * 1967-05-05 1970-10-14 Ici Ltd Polyoxyalkylene derivatives of propargyl alcohol
US3779935A (en) * 1971-07-12 1973-12-18 Exxon Research Engineering Co Inhibition of corrosion
US4784797A (en) * 1984-03-29 1988-11-15 The Dow Chemical Company Process for inhibiting corrosion of ferrous metals
CA1275794C (en) * 1986-02-28 1990-11-06 Christine Perry Adducts of propargyl alcohol and their use as corrosion inhibitors in acidizing systems
DE3719101A1 (de) * 1987-06-06 1988-12-15 Bayer Ag Neue korrosionsinhibitoren
US5084210A (en) * 1990-02-07 1992-01-28 Chemlink Incorporated Corrosion inhibitor

Also Published As

Publication number Publication date
FR2755152A1 (fr) 1998-04-30
FR2755152B1 (fr) 1998-12-04
EP0839932A1 (fr) 1998-05-06
NO974984D0 (no) 1997-10-29

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