AT309942B - Process for anodic oxidation of objects made of aluminum or its alloys - Google Patents

Process for anodic oxidation of objects made of aluminum or its alloys

Info

Publication number
AT309942B
AT309942B AT429571A AT429571A AT309942B AT 309942 B AT309942 B AT 309942B AT 429571 A AT429571 A AT 429571A AT 429571 A AT429571 A AT 429571A AT 309942 B AT309942 B AT 309942B
Authority
AT
Austria
Prior art keywords
alloys
aluminum
anodic oxidation
objects made
objects
Prior art date
Application number
AT429571A
Other languages
German (de)
Inventor
Felix Dr Wehrmann
Original Assignee
Isovolta
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 Isovolta filed Critical Isovolta
Priority to AT429571A priority Critical patent/AT309942B/en
Priority to GB2023172A priority patent/GB1359770A/en
Priority to US00251917A priority patent/US3824159A/en
Priority to DE19722223850 priority patent/DE2223850A1/en
Priority to NL7206588A priority patent/NL7206588A/xx
Priority to IT24386/72A priority patent/IT955544B/en
Priority to FR727217369A priority patent/FR2137915B1/fr
Priority to CH724072A priority patent/CH565871A5/xx
Priority to NO1734/72A priority patent/NO131084C/no
Priority to DD162999A priority patent/DD96260A5/xx
Priority to ZA723336A priority patent/ZA723336B/en
Priority to AU42390/72A priority patent/AU468713B2/en
Priority to CA142,392A priority patent/CA996887A/en
Priority to BE783558A priority patent/BE783558A/en
Priority to SE7206430A priority patent/SE378621B/xx
Priority to HUIO181A priority patent/HU165700B/hu
Application granted granted Critical
Publication of AT309942B publication Critical patent/AT309942B/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
    • C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Primary Cells (AREA)
  • Laminated Bodies (AREA)
AT429571A 1971-05-18 1971-05-18 Process for anodic oxidation of objects made of aluminum or its alloys AT309942B (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
AT429571A AT309942B (en) 1971-05-18 1971-05-18 Process for anodic oxidation of objects made of aluminum or its alloys
GB2023172A GB1359770A (en) 1971-05-18 1972-05-01 Method of anodising parts or objects consisting entirely or partly of aluminium or aluminium alloys
US00251917A US3824159A (en) 1971-05-18 1972-05-10 Method of anodically coating aluminum
CH724072A CH565871A5 (en) 1971-05-18 1972-05-16
IT24386/72A IT955544B (en) 1971-05-18 1972-05-16 COVERED OBJECTS MADE COMPLETELY OR PARTIALLY WITH ALUMINUM OR ALUMINUM ALLOYS
FR727217369A FR2137915B1 (en) 1971-05-18 1972-05-16
DE19722223850 DE2223850A1 (en) 1971-05-18 1972-05-16 Coated objects that consist entirely or partially of aluminum or aluminum alloys
NO1734/72A NO131084C (en) 1971-05-18 1972-05-16
DD162999A DD96260A5 (en) 1971-05-18 1972-05-16
ZA723336A ZA723336B (en) 1971-05-18 1972-05-16 Method of coating objects made of aluminium or aluminium alloys
NL7206588A NL7206588A (en) 1971-05-18 1972-05-16
CA142,392A CA996887A (en) 1971-05-18 1972-05-17 Anodizing aluminium with silicate and organic complex former
AU42390/72A AU468713B2 (en) 1971-05-18 1972-05-17 Method of coating objects made of aluminium obits alloys
BE783558A BE783558A (en) 1971-05-18 1972-05-17 COATED OBJECTS, AT LEAST PARTLY SHAPED OF ALUMINUM OR ALUMINUM ALLOY
SE7206430A SE378621B (en) 1971-05-18 1972-05-17
HUIO181A HU165700B (en) 1971-05-18 1972-05-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT429571A AT309942B (en) 1971-05-18 1971-05-18 Process for anodic oxidation of objects made of aluminum or its alloys

Publications (1)

Publication Number Publication Date
AT309942B true AT309942B (en) 1973-09-10

Family

ID=3562155

Family Applications (1)

Application Number Title Priority Date Filing Date
AT429571A AT309942B (en) 1971-05-18 1971-05-18 Process for anodic oxidation of objects made of aluminum or its alloys

Country Status (16)

Country Link
US (1) US3824159A (en)
AT (1) AT309942B (en)
AU (1) AU468713B2 (en)
BE (1) BE783558A (en)
CA (1) CA996887A (en)
CH (1) CH565871A5 (en)
DD (1) DD96260A5 (en)
DE (1) DE2223850A1 (en)
FR (1) FR2137915B1 (en)
GB (1) GB1359770A (en)
HU (1) HU165700B (en)
IT (1) IT955544B (en)
NL (1) NL7206588A (en)
NO (1) NO131084C (en)
SE (1) SE378621B (en)
ZA (1) ZA723336B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006651A1 (en) * 1978-06-14 1980-01-09 Philips Electronics Uk Limited Channel plate electron multipliers

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6014838B2 (en) * 1980-09-30 1985-04-16 ワイケイケイ株式会社 Method of forming colored streaks on aluminum surface
US4400246A (en) * 1982-06-28 1983-08-23 International Business Machines Corporation Process for applying barrier layer anodic coatings
DE3232485A1 (en) * 1982-09-01 1984-03-01 Hoechst Ag, 6230 Frankfurt METHOD FOR TREATING ALUMINUM OXIDE LAYERS WITH AQUEOUS SOLUTIONS CONTAINING ALKALISILICATE AND THE USE THEREOF IN THE PRODUCTION OF OFFSET PRINT PLATE CARRIERS
DE3569703D1 (en) * 1984-01-17 1989-06-01 Fuji Photo Film Co Ltd Presensitized plate having an anodized aluminum base with an improved hydrophilic layer
DE3406101A1 (en) * 1984-02-21 1985-08-22 Hoechst Ag, 6230 Frankfurt METHOD FOR THE TWO-STAGE HYDROPHILIZING TREATMENT OF ALUMINUM OXIDE LAYERS WITH AQUEOUS SOLUTIONS AND THE USE THEREOF IN THE PRODUCTION OF OFFSET PRINT PLATE CARRIERS
US4976827A (en) * 1984-03-16 1990-12-11 Swiss Aluminium Ltd. Process for pretreating strips and foils of aluminum or aluminum alloys
US4715936A (en) * 1984-04-02 1987-12-29 Sprague Electric Company Process for anodizing aluminum for an aluminum electrolytic capacitor
US4481084A (en) * 1984-04-16 1984-11-06 Sprague Electric Company Anodization of aluminum electrolyte capacitor foil
DE4139006C3 (en) * 1991-11-27 2003-07-10 Electro Chem Eng Gmbh Process for producing oxide ceramic layers on barrier layer-forming metals and objects produced in this way from aluminum, magnesium, titanium or their alloys with an oxide ceramic layer
US6197178B1 (en) 1999-04-02 2001-03-06 Microplasmic Corporation Method for forming ceramic coatings by micro-arc oxidation of reactive metals
DE10022074A1 (en) * 2000-05-06 2001-11-08 Henkel Kgaa Protective or priming layer for sheet metal, comprises inorganic compound of different metal with low phosphate ion content, electrodeposited from solution
JP3328812B2 (en) * 2000-10-06 2002-09-30 株式会社山本鍍金試験器 Cathode and anode cartridges for electroplating testers
US6409905B1 (en) * 2000-11-13 2002-06-25 Kemet Electronics Corporation Method of and electrolyte for anodizing aluminum substrates for solid capacitors
US7452454B2 (en) * 2001-10-02 2008-11-18 Henkel Kgaa Anodized coating over aluminum and aluminum alloy coated substrates
US6916414B2 (en) * 2001-10-02 2005-07-12 Henkel Kommanditgesellschaft Auf Aktien Light metal anodization
US7820300B2 (en) * 2001-10-02 2010-10-26 Henkel Ag & Co. Kgaa Article of manufacture and process for anodically coating an aluminum substrate with ceramic oxides prior to organic or inorganic coating
US7578921B2 (en) * 2001-10-02 2009-08-25 Henkel Kgaa Process for anodically coating aluminum and/or titanium with ceramic oxides
US7569132B2 (en) * 2001-10-02 2009-08-04 Henkel Kgaa Process for anodically coating an aluminum substrate with ceramic oxides prior to polytetrafluoroethylene or silicone coating
US20040140221A1 (en) * 2003-01-21 2004-07-22 Kinard John Tony Method of anodizing aluminum utilizing stabilized silicate solutions
US20080047837A1 (en) * 2006-08-28 2008-02-28 Birss Viola I Method for anodizing aluminum-copper alloy
JP5691135B2 (en) * 2009-03-31 2015-04-01 スズキ株式会社 Anodized film and anodizing method
US9701177B2 (en) 2009-04-02 2017-07-11 Henkel Ag & Co. Kgaa Ceramic coated automotive heat exchanger components
CN114016107B (en) * 2021-11-08 2023-03-14 佛山科学技术学院 Environment-friendly wide-temperature aluminum alloy anodic oxidation electrolyte and preparation method and application thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006651A1 (en) * 1978-06-14 1980-01-09 Philips Electronics Uk Limited Channel plate electron multipliers

Also Published As

Publication number Publication date
BE783558A (en) 1972-09-18
IT955544B (en) 1973-09-29
DE2223850A1 (en) 1972-12-07
ZA723336B (en) 1973-03-28
AU468713B2 (en) 1976-01-22
SE378621B (en) 1975-09-08
DD96260A5 (en) 1973-03-12
HU165700B (en) 1974-10-28
NO131084C (en) 1975-04-02
FR2137915A1 (en) 1972-12-29
NL7206588A (en) 1972-11-21
FR2137915B1 (en) 1974-07-26
CA996887A (en) 1976-09-14
NO131084B (en) 1974-12-23
GB1359770A (en) 1974-07-10
US3824159A (en) 1974-07-16
CH565871A5 (en) 1975-08-29
AU4239072A (en) 1973-11-22

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee