AT305721B - Process for the production of inorganically colored, anodic oxide coatings on aluminum - Google Patents

Process for the production of inorganically colored, anodic oxide coatings on aluminum

Info

Publication number
AT305721B
AT305721B AT1133868A AT1133868A AT305721B AT 305721 B AT305721 B AT 305721B AT 1133868 A AT1133868 A AT 1133868A AT 1133868 A AT1133868 A AT 1133868A AT 305721 B AT305721 B AT 305721B
Authority
AT
Austria
Prior art keywords
inorganically
colored
aluminum
production
anodic oxide
Prior art date
Application number
AT1133868A
Other languages
German (de)
Original Assignee
Alcan Res & Dev
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 Alcan Res & Dev filed Critical Alcan Res & Dev
Application granted granted Critical
Publication of AT305721B publication Critical patent/AT305721B/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
    • C25D11/18—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)
  • Chemical Treatment Of Metals (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Cosmetics (AREA)
  • Cookers (AREA)
AT1133868A 1967-11-24 1968-11-21 Process for the production of inorganically colored, anodic oxide coatings on aluminum AT305721B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB53699/67A GB1241296A (en) 1967-11-24 1967-11-24 Process for colouring anodised aluminium by electrolytic deposition
GB5369867 1967-11-24

Publications (1)

Publication Number Publication Date
AT305721B true AT305721B (en) 1973-03-12

Family

ID=26267320

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1133868A AT305721B (en) 1967-11-24 1968-11-21 Process for the production of inorganically colored, anodic oxide coatings on aluminum

Country Status (17)

Country Link
US (2) US3616309A (en)
AT (1) AT305721B (en)
BE (1) BE724327A (en)
CH (1) CH495431A (en)
DE (1) DE1809741C3 (en)
DK (1) DK131794C (en)
ES (1) ES360607A1 (en)
FI (1) FI47115C (en)
FR (1) FR1592472A (en)
GB (1) GB1241296A (en)
IE (1) IE32543B1 (en)
IL (1) IL31135A (en)
LU (1) LU57373A1 (en)
NL (1) NL141579B (en)
NO (1) NO120098B (en)
SE (1) SE337972B (en)
YU (1) YU34438B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8050831B2 (en) 2006-04-07 2011-11-01 Ford Global Technologies, Llc Vehicle engine speed control for a continuously variable transmission

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3772166A (en) * 1972-07-21 1973-11-13 Perma Technological Ind Inc Electrolytic process for slating a curvilinear aluminum workpiece
FR2219437B1 (en) * 1973-02-23 1975-08-22 Pechiney Aluminium
CH581706A5 (en) * 1973-11-09 1976-11-15 Alusuisse
US4177299A (en) * 1978-01-27 1979-12-04 Swiss Aluminium Ltd. Aluminum or aluminum alloy article and process
US4431489A (en) * 1983-03-31 1984-02-14 Kaiser Aluminum & Chemical Corporation Coloring process for anodized aluminum products
US4931151A (en) * 1989-04-11 1990-06-05 Novamax Technologies Holdings Inc. Method for two step electrolytic coloring of anodized aluminum
WO2010039937A1 (en) * 2008-10-01 2010-04-08 Lorin Industries Outdoor-suitable antique copper color aluminum material and process
JP5908266B2 (en) * 2011-11-30 2016-04-26 株式会社Ｓｃｒｅｅｎホールディングス Anodizing apparatus, anodizing system including the same, and semiconductor wafer
US20130153427A1 (en) * 2011-12-20 2013-06-20 Apple Inc. Metal Surface and Process for Treating a Metal Surface
CN107190299B (en) * 2017-06-14 2023-07-04 江苏昊科汽车空调有限公司 Hard oxidation method for aluminum alloy of rotary compression disc of air conditioner compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8050831B2 (en) 2006-04-07 2011-11-01 Ford Global Technologies, Llc Vehicle engine speed control for a continuously variable transmission

Also Published As

Publication number Publication date
SE337972B (en) 1971-08-23
CH495431A (en) 1970-08-31
DE1809741B2 (en) 1971-02-04
NL141579B (en) 1974-03-15
US3616309A (en) 1971-10-26
ES360607A1 (en) 1970-07-16
IE32543L (en) 1969-05-24
GB1241296A (en) 1971-08-04
YU34438B (en) 1979-07-10
BE724327A (en) 1969-05-22
IL31135A (en) 1972-10-29
DK131794B (en) 1975-09-01
DK131794C (en) 1976-02-02
YU273068A (en) 1978-12-31
US3616308A (en) 1971-10-26
NO120098B (en) 1970-08-24
DE1809741C3 (en) 1975-10-23
NL6816721A (en) 1969-05-28
FI47115B (en) 1973-05-31
DE1809741A1 (en) 1969-11-06
FR1592472A (en) 1970-05-11
IL31135A0 (en) 1969-01-29
FI47115C (en) 1973-09-10
LU57373A1 (en) 1969-03-03
IE32543B1 (en) 1973-09-05

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time