IT1075694B - METHOD FOR FORMING AN OXIDE AND COLORED FILM ON ALUMINUM AND ALUMINUM ALLOYS - Google Patents

METHOD FOR FORMING AN OXIDE AND COLORED FILM ON ALUMINUM AND ALUMINUM ALLOYS

Info

Publication number
IT1075694B
IT1075694B IT22382/77A IT2238277A IT1075694B IT 1075694 B IT1075694 B IT 1075694B IT 22382/77 A IT22382/77 A IT 22382/77A IT 2238277 A IT2238277 A IT 2238277A IT 1075694 B IT1075694 B IT 1075694B
Authority
IT
Italy
Prior art keywords
aluminum
oxide
forming
colored film
aluminum alloys
Prior art date
Application number
IT22382/77A
Other languages
Italian (it)
Original Assignee
Toyo Chuo Kagaku Kenkyusho Kk
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 Toyo Chuo Kagaku Kenkyusho Kk filed Critical Toyo Chuo Kagaku Kenkyusho Kk
Application granted granted Critical
Publication of IT1075694B publication Critical patent/IT1075694B/en

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
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/14—Producing integrally coloured layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Electrochemical Coating By Surface Reaction (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Physical Vapour Deposition (AREA)
  • Cookers (AREA)
IT22382/77A 1976-04-14 1977-04-13 METHOD FOR FORMING AN OXIDE AND COLORED FILM ON ALUMINUM AND ALUMINUM ALLOYS IT1075694B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4124776A JPS52124441A (en) 1976-04-14 1976-04-14 Process for forming colored oxide coating on aluminum or aluminum alloy

Publications (1)

Publication Number Publication Date
IT1075694B true IT1075694B (en) 1985-04-22

Family

ID=12603097

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22382/77A IT1075694B (en) 1976-04-14 1977-04-13 METHOD FOR FORMING AN OXIDE AND COLORED FILM ON ALUMINUM AND ALUMINUM ALLOYS

Country Status (8)

Country Link
JP (1) JPS52124441A (en)
CH (1) CH628688A5 (en)
DE (1) DE2713985C3 (en)
FR (1) FR2348287A1 (en)
GB (1) GB1513366A (en)
IT (1) IT1075694B (en)
NO (1) NO145695C (en)
SE (1) SE428220B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1538457A (en) * 1967-07-21 1968-09-06 Pechiney Self-coloring anodizing process for aluminum and its alloys
FR1573033A (en) * 1968-02-09 1969-07-04
DE1913574C3 (en) * 1969-03-18 1974-10-03 Friedr. Blasberg Gmbh & Co, Kg, 5650 Solingen Aqueous bath and process for color anodizing aluminum and aluminum alloys

Also Published As

Publication number Publication date
DE2713985B2 (en) 1980-04-10
SE428220B (en) 1983-06-13
SE7704083L (en) 1977-10-15
DE2713985C3 (en) 1980-12-04
NO771273L (en) 1977-10-17
NO145695B (en) 1982-02-01
DE2713985A1 (en) 1977-11-03
JPS559476B2 (en) 1980-03-10
CH628688A5 (en) 1982-03-15
GB1513366A (en) 1978-06-07
FR2348287B1 (en) 1981-02-20
FR2348287A1 (en) 1977-11-10
JPS52124441A (en) 1977-10-19
NO145695C (en) 1982-05-12

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