CA1145924A - Methode et composition pour la prevention de la corrosion - Google Patents

Methode et composition pour la prevention de la corrosion

Info

Publication number
CA1145924A
CA1145924A CA000371224A CA371224A CA1145924A CA 1145924 A CA1145924 A CA 1145924A CA 000371224 A CA000371224 A CA 000371224A CA 371224 A CA371224 A CA 371224A CA 1145924 A CA1145924 A CA 1145924A
Authority
CA
Canada
Prior art keywords
amount
composition
weight
ch2po
group
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
CA000371224A
Other languages
English (en)
Inventor
Harley E. Bush
George D. Holmes
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.)
NL Industries Inc
Original Assignee
NL Industries 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 NL Industries Inc filed Critical NL Industries Inc
Application granted granted Critical
Publication of CA1145924A publication Critical patent/CA1145924A/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)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
CA000371224A 1980-03-25 1981-02-18 Methode et composition pour la prevention de la corrosion Expired CA1145924A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13367180A 1980-03-25 1980-03-25
US133,671 1980-03-25

Publications (1)

Publication Number Publication Date
CA1145924A true CA1145924A (fr) 1983-05-10

Family

ID=22459759

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000371224A Expired CA1145924A (fr) 1980-03-25 1981-02-18 Methode et composition pour la prevention de la corrosion

Country Status (3)

Country Link
CA (1) CA1145924A (fr)
GB (1) GB2072648B (fr)
NO (1) NO159943C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MTP932B (en) * 1982-06-01 1986-12-10 Int Paint Plc Anti-corrosive point
CA1199786A (fr) * 1982-11-10 1986-01-28 Kenneth F. Baxter Peinture anticorrosion
DE4425902A1 (de) * 1994-07-21 1996-01-25 Siemens Ag Verfahren und Einrichtung zum Einbringen von Zink in einen Wasser enthaltenden Behälter eines Kernreaktors

Also Published As

Publication number Publication date
NO810970L (no) 1981-09-28
GB2072648A (en) 1981-10-07
GB2072648B (en) 1983-08-24
NO159943C (no) 1989-02-22
NO159943B (no) 1988-11-14

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Legal Events

Date Code Title Description
MKEX Expiry