CA1085154A - Inhibiteurs de corrosion - Google Patents

Inhibiteurs de corrosion

Info

Publication number
CA1085154A
CA1085154A CA271,395A CA271395A CA1085154A CA 1085154 A CA1085154 A CA 1085154A CA 271395 A CA271395 A CA 271395A CA 1085154 A CA1085154 A CA 1085154A
Authority
CA
Canada
Prior art keywords
acid
acids
poly
merized
dimer
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA271,395A
Other languages
English (en)
Inventor
Bruce H. Garth
Francis H. Schmidt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Octel America Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of CA1085154A publication Critical patent/CA1085154A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/188—Carboxylic acids; metal salts thereof
    • C10L1/1881—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom
    • C10L1/1883—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom polycarboxylic acid
    • 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
    • C23F11/126—Aliphatic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Emergency Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Lubricants (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
CA271,395A 1976-02-12 1977-02-09 Inhibiteurs de corrosion Expired CA1085154A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65758376A 1976-02-12 1976-02-12
US657,583 1976-02-12

Publications (1)

Publication Number Publication Date
CA1085154A true CA1085154A (fr) 1980-09-09

Family

ID=24637807

Family Applications (1)

Application Number Title Priority Date Filing Date
CA271,395A Expired CA1085154A (fr) 1976-02-12 1977-02-09 Inhibiteurs de corrosion

Country Status (5)

Country Link
JP (1) JPS5298639A (fr)
CA (1) CA1085154A (fr)
DE (1) DE2705799A1 (fr)
FR (1) FR2340993A1 (fr)
NL (1) NL7701488A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014084828A1 (fr) * 2012-11-29 2014-06-05 General Electric Company Acides ou anhydrides alcényl-succiniques en tant qu'inhibiteurs de corrosion pour surfaces en métal

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6018584A (ja) * 1983-07-11 1985-01-30 Sanyo Chem Ind Ltd 燃料油の防錆添加剤
JPS61231092A (ja) * 1985-04-06 1986-10-15 Toshio Takeshita 微粉炭油混合燃料組成物
EP0280417A1 (fr) * 1987-02-27 1988-08-31 Petrolite Corporation Additif pour injecteur de carburant diesel contenant de l'acide polyalkényl succinique, carburant diesel contenant celui-ci, et méthode d'utilisation de cela
EP0299120A1 (fr) * 1987-07-14 1989-01-18 Petrolite Corporation Acides alkyl-ou alkényl-succiniques en tant qu'inhibiteurs de corrosion pour carburants oxygénés
EP0874039B1 (fr) * 1997-04-23 2008-01-02 The Lubrizol Corporation Compositions de combustible diesel
JP4648525B2 (ja) * 2000-08-09 2011-03-09 Ｊｘ日鉱日石エネルギー株式会社 燃料油組成物
US6774094B2 (en) 2001-04-24 2004-08-10 Baker Hughes Incorporated Drag reduction using fatty acids

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014084828A1 (fr) * 2012-11-29 2014-06-05 General Electric Company Acides ou anhydrides alcényl-succiniques en tant qu'inhibiteurs de corrosion pour surfaces en métal
US9732429B2 (en) 2012-11-29 2017-08-15 General Electric Company Alkenyl succinic acids or anhydrides as corrosion inhibitors for metal surfaces

Also Published As

Publication number Publication date
DE2705799A1 (de) 1977-08-18
FR2340993A1 (fr) 1977-09-09
NL7701488A (nl) 1977-08-16
JPS5298639A (en) 1977-08-18

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Legal Events

Date Code Title Description
MKEX Expiry