DK102887C - Process for the production of colored oxide layers on aluminum or aluminum alloy articles. - Google Patents

Process for the production of colored oxide layers on aluminum or aluminum alloy articles.

Info

Publication number
DK102887C
DK102887C DK273063AA DK273063A DK102887C DK 102887 C DK102887 C DK 102887C DK 273063A A DK273063A A DK 273063AA DK 273063 A DK273063 A DK 273063A DK 102887 C DK102887 C DK 102887C
Authority
DK
Denmark
Prior art keywords
aluminum
production
oxide layers
alloy articles
colored oxide
Prior art date
Application number
DK273063AA
Other languages
Danish (da)
Original Assignee
Vaw Ver Aluminium Werke Ag
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 Vaw Ver Aluminium Werke Ag filed Critical Vaw Ver Aluminium Werke Ag
Application granted granted Critical
Publication of DK102887C publication Critical patent/DK102887C/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)
  • Chemical Treatment Of Metals (AREA)
  • Cookers (AREA)
DK273063AA 1962-06-16 1963-06-10 Process for the production of colored oxide layers on aluminum or aluminum alloy articles. DK102887C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV22651A DE1178272B (en) 1962-06-16 1962-06-16 Process for coloring workpieces made of aluminum or aluminum alloys by anodic oxidation

Publications (1)

Publication Number Publication Date
DK102887C true DK102887C (en) 1965-10-18

Family

ID=7580009

Family Applications (1)

Application Number Title Priority Date Filing Date
DK273063AA DK102887C (en) 1962-06-16 1963-06-10 Process for the production of colored oxide layers on aluminum or aluminum alloy articles.

Country Status (7)

Country Link
US (1) US3265597A (en)
BE (1) BE632655A (en)
DE (1) DE1178272B (en)
DK (1) DK102887C (en)
GB (1) GB973391A (en)
LU (1) LU43691A1 (en)
NL (2) NL121366C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351540A (en) * 1964-03-23 1967-11-07 Olin Mathieson Method of improving the corrosion resistance of oxidized metal surfaces
DE1696305B1 (en) * 1965-07-21 1970-02-19 Vaw Ver Aluminium Werke Ag Process for anodizing objects made of aluminum or aluminum alloys
CH452310A (en) * 1965-11-12 1968-05-31 Alusuisse Electrolyte for producing self-colored, anodic oxide layers on aluminum and aluminum alloys
FR1493055A (en) * 1966-07-13 1967-08-25 Pechiney Direct formation of colored layers by anodization of aluminum and its alloys
US3793089A (en) * 1971-12-22 1974-02-19 Kaiser Aluminium Chem Corp Aluminum sheet
JPS513335A (en) * 1974-06-29 1976-01-12 Shozo Kimura Aruminiumu oyobi aruminiumugokinotanjikannihatsushokusuruhoho
US3945895A (en) * 1974-12-05 1976-03-23 Fujisash Industries, Ltd. Method of producing colored anodic coating on aluminum and its alloys

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE629629C (en) * 1932-01-26
US2963409A (en) * 1957-10-07 1960-12-06 Reynolds Metals Co Flexible anodic coating
NL238065A (en) * 1958-04-14

Also Published As

Publication number Publication date
DE1178272B (en) 1964-09-17
GB973391A (en) 1964-10-28
US3265597A (en) 1966-08-09
LU43691A1 (en) 1963-07-08
NL121366C (en)
BE632655A (en)
NL293256A (en)

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