GB414966A - Anodic coating of zinc base metals - Google Patents

Anodic coating of zinc base metals

Info

Publication number
GB414966A
GB414966A GB1331/34A GB133134A GB414966A GB 414966 A GB414966 A GB 414966A GB 1331/34 A GB1331/34 A GB 1331/34A GB 133134 A GB133134 A GB 133134A GB 414966 A GB414966 A GB 414966A
Authority
GB
United Kingdom
Prior art keywords
base metals
zinc base
anodic coating
per cent
zinc
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
GB1331/34A
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.)
New Jersey Zinc Co
Original Assignee
New Jersey Zinc 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
Priority to US642609A priority Critical patent/US1953998A/en
Priority to DEN35893D priority patent/DE626502C/en
Application filed by New Jersey Zinc Co filed Critical New Jersey Zinc Co
Priority to GB1331/34A priority patent/GB414966A/en
Publication of GB414966A publication Critical patent/GB414966A/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
    • C25D11/02—Anodisation
    • C25D11/34—Anodisation of metals or alloys not provided for in groups C25D11/04 - C25D11/32

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Chemical Treatment Of Metals (AREA)

Abstract

An alloy containing 4 per cent of aluminium, 0,1 per cent of magnesium, and the remainder zinc is provide with an oxide coating by electrolytic treatment. Specifications 252,020, 305,651, [both in Class 82 (i)], 340,104, 376,534, 376,988, and 378,645 are referred to.
GB1331/34A 1932-11-14 1934-01-13 Anodic coating of zinc base metals Expired GB414966A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US642609A US1953998A (en) 1932-11-14 1932-11-14 Anodic coating of zinc base metals
DEN35893D DE626502C (en) 1932-11-14 1933-10-31 Process for the production of colored and protective coatings on objects made of zinc and zinc alloys
GB1331/34A GB414966A (en) 1932-11-14 1934-01-13 Anodic coating of zinc base metals

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US642609A US1953998A (en) 1932-11-14 1932-11-14 Anodic coating of zinc base metals
GB1331/34A GB414966A (en) 1932-11-14 1934-01-13 Anodic coating of zinc base metals

Publications (1)

Publication Number Publication Date
GB414966A true GB414966A (en) 1934-08-16

Family

ID=26236657

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1331/34A Expired GB414966A (en) 1932-11-14 1934-01-13 Anodic coating of zinc base metals

Country Status (3)

Country Link
US (1) US1953998A (en)
DE (1) DE626502C (en)
GB (1) GB414966A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428141A (en) * 1940-09-25 1947-09-30 Gen Motors Corp Process for cleaning, stripping, and polishing metal surfaces
US2450509A (en) * 1945-09-12 1948-10-05 Crown Cork & Seal Co Tin plate treatment
US2450508A (en) * 1945-09-12 1948-10-05 Crown Cork & Seal Co Tin plate treatment
JP5162926B2 (en) * 2007-03-07 2013-03-13 三菱電機株式会社 Manufacturing method of semiconductor laser device
JP4946524B2 (en) * 2007-03-08 2012-06-06 三菱電機株式会社 Semiconductor laser device

Also Published As

Publication number Publication date
US1953998A (en) 1934-04-10
DE626502C (en) 1936-02-27

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