DK0667402T3 - Korrosionsinhibering ved dannelse af jerncarboxylat - Google Patents

Korrosionsinhibering ved dannelse af jerncarboxylat

Info

Publication number
DK0667402T3
DK0667402T3 DK94306576T DK94306576T DK0667402T3 DK 0667402 T3 DK0667402 T3 DK 0667402T3 DK 94306576 T DK94306576 T DK 94306576T DK 94306576 T DK94306576 T DK 94306576T DK 0667402 T3 DK0667402 T3 DK 0667402T3
Authority
DK
Denmark
Prior art keywords
corrosion inhibition
corrosion
iron carboxylate
carboxylate formation
alkyl
Prior art date
Application number
DK94306576T
Other languages
English (en)
Inventor
Alink Bernardus A Oude
George W Dear
James A Dougherty
Original Assignee
Baker Hughes Inc
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 Baker Hughes Inc filed Critical Baker Hughes Inc
Application granted granted Critical
Publication of DK0667402T3 publication Critical patent/DK0667402T3/da

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
    • C23F11/12—Oxygen-containing compounds
    • C23F11/124—Carboxylic acids

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)
DK94306576T 1994-02-14 1994-09-07 Korrosionsinhibering ved dannelse af jerncarboxylat DK0667402T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/195,240 US5385616A (en) 1994-02-14 1994-02-14 Corrosion inhibition by formation of iron carboxylate

Publications (1)

Publication Number Publication Date
DK0667402T3 true DK0667402T3 (da) 2000-09-04

Family

ID=22720612

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94306576T DK0667402T3 (da) 1994-02-14 1994-09-07 Korrosionsinhibering ved dannelse af jerncarboxylat

Country Status (5)

Country Link
US (1) US5385616A (da)
EP (1) EP0667402B1 (da)
AT (1) ATE191519T1 (da)
DK (1) DK0667402T3 (da)
NO (1) NO313148B1 (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5582792A (en) * 1995-08-24 1996-12-10 Petrolite Corporation Corrosion inhibition by ethoxylated fatty amine salts of maleated unsaturated acids
US5728431A (en) * 1996-09-20 1998-03-17 Texas A&M University System Process for forming self-assembled polymer layers on a metal surface
US5783648A (en) * 1996-09-20 1998-07-21 The Texas A&M University System Co and terpolymers of styrenic monomers having reactive functional groups
US7137401B2 (en) * 2001-04-19 2006-11-21 Baker Hughes Incorporated Drag reduction using maleated fatty acids
US6774094B2 (en) * 2001-04-24 2004-08-10 Baker Hughes Incorporated Drag reduction using fatty acids
US20060219598A1 (en) * 2005-01-10 2006-10-05 Cody Ian A Low energy surfaces for reduced corrosion and fouling
US20060182888A1 (en) * 2005-01-10 2006-08-17 Cody Ian A Modifying steel surfaces to mitigate fouling and corrosion
US8071715B2 (en) * 2007-01-31 2011-12-06 Georgia-Pacific Chemicals Llc Maleated and oxidized fatty acids
US8252381B1 (en) * 2007-04-06 2012-08-28 CSL, Inc. Molecular coating on metal surfaces
US20090065736A1 (en) * 2007-07-03 2009-03-12 Georgia-Pacific Chemicals Llc Chemical modification of maleated fatty acids
EP2249967B1 (en) 2008-01-31 2019-03-13 Ingevity South Carolina, LLC Oxidized and maleated derivative composition
EP2970821B1 (en) * 2013-03-15 2019-02-13 Ethox Chemicals, LLC Bio-based dispersants

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2343644A (en) * 1941-07-30 1944-03-07 Distillation Products Inc Procedure for the preparation of substances containing conjugated double bonds
US2756210A (en) * 1953-04-14 1956-07-24 Shell Dev Corrosion prevention method
DE1156788C2 (de) * 1959-12-02 1973-11-22 Brinckmann Harburger Fett Verfahren zur Umwandlung von Fettsaeureestern einwertiger Alkohole mit isolierten Doppelbindungen (íÀIsolenfettsaeureesterníÂ) in Fettsaeureester mit konjugierten Doppelbindungen (íÀKonjuenfettsaeureesteríÂ)
US3753968A (en) * 1971-07-01 1973-08-21 Westvaco Corp Selective reaction of fatty acids and their separation
DE2357951C3 (de) * 1973-11-21 1978-10-19 Basf Ag, 6700 Ludwigshafen Verwendung von en-Addukten des Maleinsäureanhydrids als Korrosionsschutzmittel
DE2437920C3 (de) * 1974-08-07 1980-02-14 Basf Ag, 6700 Ludwigshafen Verwendung von en-Addukten des Maleinsäureanhydrids als Korrosionsschutzmittel in Salzwasser-in-öl-Emulsionen
US4156095A (en) * 1977-10-31 1979-05-22 Henkel Corporation Preparation of C21 dicarboxylic acid
US4560497A (en) * 1984-05-21 1985-12-24 National Distillers And Chemical Corporation Amino ester and amino amide-ester corrosion inhibitors for aqueous systems
US4547224A (en) * 1984-09-17 1985-10-15 Westvaco Corporation Emulsifiers for bituminous emulsions
US4658036A (en) * 1985-10-03 1987-04-14 Westvaco Corporation Invert emulsifiers for oil-base drilling muds
US4676927A (en) * 1985-10-03 1987-06-30 Westvaco Corporation Rapid and medium setting high float bituminous emulsions
US4861377A (en) * 1988-04-18 1989-08-29 Westvaco Corporation Cationic aqueous bituminous emulsion-aggregate slurries
US4927669A (en) * 1988-07-15 1990-05-22 Westvaco Corporation Oil field corrosion inhibition
US5167694A (en) * 1989-01-19 1992-12-01 Westvaco Corporation Fatty acid and amide wetting agents for pesticide formulations
US5085702A (en) * 1989-03-14 1992-02-04 Westvaco Corporation Accelerators for cationic aqueous bituminous emulsion-aggregate slurries
US5194640A (en) * 1991-06-10 1993-03-16 Westvaco Corporation Process for making high-purity oleic acid
US5174913A (en) * 1991-09-20 1992-12-29 Westvaco Corporation Polybasic acid esters as oil field corrosion inhibitors
US5292480A (en) * 1992-06-11 1994-03-08 Westvaco Corporation Acid-anhydride esters as oil field corrosion inhibitors

Also Published As

Publication number Publication date
US5385616A (en) 1995-01-31
NO943588D0 (no) 1994-09-27
NO313148B1 (no) 2002-08-19
ATE191519T1 (de) 2000-04-15
EP0667402A1 (en) 1995-08-16
NO943588L (no) 1995-08-15
EP0667402B1 (en) 2000-04-05

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