CA1174451A - Inhibiteurs de la corrosion contenant de faibles quantites de zinc - Google Patents

Inhibiteurs de la corrosion contenant de faibles quantites de zinc

Info

Publication number
CA1174451A
CA1174451A CA000407752A CA407752A CA1174451A CA 1174451 A CA1174451 A CA 1174451A CA 000407752 A CA000407752 A CA 000407752A CA 407752 A CA407752 A CA 407752A CA 1174451 A CA1174451 A CA 1174451A
Authority
CA
Canada
Prior art keywords
comp
phosphorous
zinc
corrosion
inhibitor
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
CA000407752A
Other languages
English (en)
Inventor
John A. Romberger
Daniel A. Meier
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.)
ChampionX LLC
Original Assignee
Nalco 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 Nalco Chemical Co filed Critical Nalco Chemical Co
Application granted granted Critical
Publication of CA1174451A publication Critical patent/CA1174451A/fr
Expired legal-status Critical Current

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

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)
CA000407752A 1981-08-03 1982-07-21 Inhibiteurs de la corrosion contenant de faibles quantites de zinc Expired CA1174451A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28933581A 1981-08-03 1981-08-03
US289,335 1981-08-03

Publications (1)

Publication Number Publication Date
CA1174451A true CA1174451A (fr) 1984-09-18

Family

ID=23111085

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000407752A Expired CA1174451A (fr) 1981-08-03 1982-07-21 Inhibiteurs de la corrosion contenant de faibles quantites de zinc

Country Status (1)

Country Link
CA (1) CA1174451A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1076113A1 (fr) * 1999-08-09 2001-02-14 Baker Hughes Incorporated Inhibiteurs de la corrosion contenant du phosphore à haute performance pour des fluides de forage
US11560505B2 (en) * 2018-08-02 2023-01-24 Prestone Products Corporation Heat transfer fluids containing synergistic blends of corrosion inhibitor formulations

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1076113A1 (fr) * 1999-08-09 2001-02-14 Baker Hughes Incorporated Inhibiteurs de la corrosion contenant du phosphore à haute performance pour des fluides de forage
US6558619B1 (en) * 1999-08-09 2003-05-06 Baker Hughes Incorporated High performance phosphorus-containing corrosion inhibitors for inhibiting corrosion drilling system fluids
US11560505B2 (en) * 2018-08-02 2023-01-24 Prestone Products Corporation Heat transfer fluids containing synergistic blends of corrosion inhibitor formulations

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry