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BR8501420A - Inibidor de corrosao e processo para inibir a corrosao de uma composicao de metal em contato com um fluido de cavidade de poco - Google Patents

Inibidor de corrosao e processo para inibir a corrosao de uma composicao de metal em contato com um fluido de cavidade de poco

Info

Publication number
BR8501420A
BR8501420A BR8501420A BR8501420A BR8501420A BR 8501420 A BR8501420 A BR 8501420A BR 8501420 A BR8501420 A BR 8501420A BR 8501420 A BR8501420 A BR 8501420A BR 8501420 A BR8501420 A BR 8501420A
Authority
BR
Brazil
Prior art keywords
corrosion
poco
contact
metal composition
cavity fluid
Prior art date
Application number
BR8501420A
Other languages
English (en)
Inventor
Duane Stephen Treybig
Terry Wayne Glass
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of BR8501420A publication Critical patent/BR8501420A/pt

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
    • 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

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)
BR8501420A 1984-03-29 1985-03-28 Inibidor de corrosao e processo para inibir a corrosao de uma composicao de metal em contato com um fluido de cavidade de poco BR8501420A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59451884A 1984-03-29 1984-03-29

Publications (1)

Publication Number Publication Date
BR8501420A true BR8501420A (pt) 1985-11-26

Family

ID=24379222

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8501420A BR8501420A (pt) 1984-03-29 1985-03-28 Inibidor de corrosao e processo para inibir a corrosao de uma composicao de metal em contato com um fluido de cavidade de poco

Country Status (6)

Country Link
EP (1) EP0156631A3 (pt)
JP (1) JPS60243288A (pt)
AU (1) AU568729B2 (pt)
BR (1) BR8501420A (pt)
CA (1) CA1255307A (pt)
MX (1) MX168519B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1255308A (en) * 1985-01-14 1989-06-06 Huntsman Ethyleneamines Ltd. Corrosion inhibitors
US4986962A (en) * 1988-07-29 1991-01-22 Eniricerche, S.P.A. Inhibitors of corrosion in high-strength and medium-strength steels
IT1258804B (it) * 1992-01-22 1996-02-29 Eniricerche Spa Inibizione della corrosione degli acciai
US6722046B2 (en) 2001-09-04 2004-04-20 Ben L Evenson Portable forward cutting power saw
US20050123437A1 (en) * 2003-12-03 2005-06-09 Cassidy Juanita M. Methods and compositions for inhibiting metal corrosion
US9334243B2 (en) * 2013-10-16 2016-05-10 Clariant International Ltd. N-alkyl-N′-poly(oxyalkyl)hexahydropyrimidine-quaternary ammonium salts and the use thereof as corrosion inhibitors
WO2019217497A1 (en) * 2018-05-09 2019-11-14 Schlumberger Technology Corporation Corrosion inhibitor with improved performance at high temperatures

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3282970A (en) * 1962-10-16 1966-11-01 Continental Oil Co Process of reacting equimolar amounts of a monounsaturated diol, a polyalkylene polyamine, and a monocarboxylic acid and product
US3280097A (en) * 1964-05-04 1966-10-18 Atlas Chem Ind Corrosion inhibitors
US3770377A (en) * 1971-03-08 1973-11-06 Celanese Corp Process for inhibiting corrosion
US3932296A (en) * 1973-05-29 1976-01-13 The Dow Chemical Company Corrosion inhibitor
US4315087A (en) * 1975-04-28 1982-02-09 Petrolite Corporation Quaternary polyaminoamides
US3962122A (en) * 1975-06-24 1976-06-08 Atlantic Richfield Company Polyamide corrosion inhibitor

Also Published As

Publication number Publication date
CA1255307A (en) 1989-06-06
JPS60243288A (ja) 1985-12-03
MX168519B (es) 1993-05-27
AU568729B2 (en) 1988-01-07
EP0156631A3 (en) 1987-04-01
AU4036685A (en) 1985-10-03
EP0156631A2 (en) 1985-10-02

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)