CA852178A - Process of retarding corrosion of coloured zinc coatings - Google Patents

Process of retarding corrosion of coloured zinc coatings

Info

Publication number
CA852178A
CA852178A CA852178A CA852178DA CA852178A CA 852178 A CA852178 A CA 852178A CA 852178 A CA852178 A CA 852178A CA 852178D A CA852178D A CA 852178DA CA 852178 A CA852178 A CA 852178A
Authority
CA
Canada
Prior art keywords
zinc coatings
retarding corrosion
coloured
coloured zinc
retarding
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
CA852178A
Inventor
Armstrong John
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.)
Teck Metals Ltd
Original Assignee
Teck Metals Ltd
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 Teck Metals Ltd filed Critical Teck Metals Ltd
Application granted granted Critical
Publication of CA852178A publication Critical patent/CA852178A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/38—Chromatising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
CA852178A 1967-04-27 1967-04-27 Process of retarding corrosion of coloured zinc coatings Expired CA852178A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA988963 1967-04-27

Publications (1)

Publication Number Publication Date
CA852178A true CA852178A (en) 1970-09-22

Family

ID=4142887

Family Applications (1)

Application Number Title Priority Date Filing Date
CA852178A Expired CA852178A (en) 1967-04-27 1967-04-27 Process of retarding corrosion of coloured zinc coatings

Country Status (4)

Country Link
CA (1) CA852178A (en)
FR (1) FR1577426A (en)
GB (1) GB1204955A (en)
NL (1) NL6805997A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5022937A (en) * 1986-11-21 1991-06-11 Nippon Mining Co., Ltd. Colored zinc coating

Also Published As

Publication number Publication date
NL6805997A (en) 1968-10-28
GB1204955A (en) 1970-09-09
FR1577426A (en) 1969-08-08

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