AU3736471A - Process for electrolytically colouring previously anodized aluminium using alternating current - Google Patents

Process for electrolytically colouring previously anodized aluminium using alternating current

Info

Publication number
AU3736471A
AU3736471A AU37364/71A AU3736471A AU3736471A AU 3736471 A AU3736471 A AU 3736471A AU 37364/71 A AU37364/71 A AU 37364/71A AU 3736471 A AU3736471 A AU 3736471A AU 3736471 A AU3736471 A AU 3736471A
Authority
AU
Australia
Prior art keywords
alternating current
anodized aluminium
previously anodized
electrolytically
colouring
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
AU37364/71A
Inventor
Christopher Gedde Ove
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.)
Gedde O C
Original Assignee
Gedde O C
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 Gedde O C filed Critical Gedde O C
Publication of AU3736471A publication Critical patent/AU3736471A/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
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/18—After-treatment, e.g. pore-sealing
    • C25D11/20—Electrolytic after-treatment
    • C25D11/22—Electrolytic after-treatment for colouring layers

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)
  • Electrolytic Production Of Metals (AREA)
  • Electrochemical Coating By Surface Reaction (AREA)
AU37364/71A 1971-01-02 1971-12-24 Process for electrolytically colouring previously anodized aluminium using alternating current Expired AU3736471A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NONO1/1971 1971-01-02
NO171A NO125236B (en) 1971-01-02 1971-01-02

Publications (1)

Publication Number Publication Date
AU3736471A true AU3736471A (en) 1973-06-28

Family

ID=19877303

Family Applications (1)

Application Number Title Priority Date Filing Date
AU37364/71A Expired AU3736471A (en) 1971-01-02 1971-12-24 Process for electrolytically colouring previously anodized aluminium using alternating current

Country Status (14)

Country Link
JP (1) JPS5140862B2 (en)
AT (1) AT309182B (en)
AU (1) AU3736471A (en)
BE (1) BE777460A (en)
CA (1) CA975710A (en)
CH (1) CH583307A5 (en)
DE (1) DE2164030B2 (en)
ES (1) ES398449A1 (en)
FR (1) FR2120179B1 (en)
GB (1) GB1383241A (en)
IT (1) IT944580B (en)
NL (1) NL167480C (en)
NO (1) NO125236B (en)
SE (1) SE373608B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2314273A1 (en) * 1975-06-10 1977-01-07 Keller Eberhard Colouring anodically oxidised aluminium - after electrochemical colouring, by immersion in silicon- or phosphorus heteropolyacids of molybdenum or tungsten
JPS5245545A (en) * 1975-08-29 1977-04-11 Shokosha Kk Dyeing process for aluminum and its alloy
JPS5228436A (en) * 1975-08-29 1977-03-03 Shokosha Kk Dyeing process for aluminum and its alloy
JPS558414U (en) * 1978-06-30 1980-01-19
GB8329029D0 (en) * 1983-10-31 1983-11-30 Alcan Int Ltd Coloured anodised finishes

Also Published As

Publication number Publication date
IT944580B (en) 1973-04-20
FR2120179B1 (en) 1974-05-10
NL167480C (en) 1981-12-16
JPS5140862B2 (en) 1976-11-06
JPS4848337A (en) 1973-07-09
GB1383241A (en) 1975-02-05
SE373608B (en) 1975-02-10
DE2164030A1 (en) 1972-07-13
DE2164030B2 (en) 1976-06-24
NO125236B (en) 1972-08-07
ES398449A1 (en) 1974-08-16
CH583307A5 (en) 1976-12-31
AT309182B (en) 1973-08-10
FR2120179A1 (en) 1972-08-11
NL7117649A (en) 1972-07-04
BE777460A (en) 1972-04-17
NL167480B (en) 1981-07-16
CA975710A (en) 1975-10-07

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