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CA944311A - Coloring and oxidized coating on aluminium and its alloys - Google Patents

Coloring and oxidized coating on aluminium and its alloys

Info

Publication number
CA944311A
CA944311A CA107,444A CA107444A CA944311A CA 944311 A CA944311 A CA 944311A CA 107444 A CA107444 A CA 107444A CA 944311 A CA944311 A CA 944311A
Authority
CA
Canada
Prior art keywords
coloring
alloys
aluminium
oxidized coating
oxidized
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
CA107,444A
Other versions
CA107444S (en
Inventor
Kyuya Oida
Tadashi Tsukiyasu
Seitaro Iwata
Hideo Shimizu
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Application granted granted Critical
Publication of CA944311A publication Critical patent/CA944311A/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)
  • Electroplating Methods And Accessories (AREA)
  • Electrochemical Coating By Surface Reaction (AREA)
CA107,444A 1970-03-18 1971-03-11 Coloring and oxidized coating on aluminium and its alloys Expired CA944311A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45023275A JPS4948824B1 (en) 1970-03-18 1970-03-18

Publications (1)

Publication Number Publication Date
CA944311A true CA944311A (en) 1974-03-26

Family

ID=12106038

Family Applications (1)

Application Number Title Priority Date Filing Date
CA107,444A Expired CA944311A (en) 1970-03-18 1971-03-11 Coloring and oxidized coating on aluminium and its alloys

Country Status (6)

Country Link
US (1) US3761362A (en)
JP (1) JPS4948824B1 (en)
CA (1) CA944311A (en)
DE (1) DE2112927C3 (en)
FR (1) FR2083385B1 (en)
GB (1) GB1331365A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1059059A (en) * 1972-06-06 1979-07-24 Riken Light Metal Industries Co. Producing a coloured oxide on an article of aluminium or aluminium alloy
JPS5247409B2 (en) * 1972-09-14 1977-12-02
CA1032107A (en) * 1973-03-20 1978-05-30 Tadashi Hirokane Process for electrolytic coloring of aluminum or aluminum alloy articles
JPS578196B2 (en) * 1973-10-20 1982-02-15
JPS5084431A (en) * 1973-11-29 1975-07-08
US3930966A (en) * 1974-03-20 1976-01-06 Riken Light Metal Industries Company, Ltd. Method of forming colored oxide film on aluminum or aluminum alloy
DE2732668C2 (en) * 1977-07-20 1979-08-23 Langbein-Pfanhauser Werke Ag, 4040 Neuss Aluminum sheet baking pan and process for its manufacture
JPS5852037B2 (en) * 1979-09-20 1983-11-19 株式会社 日本軽金属総合研究所 Manufacturing method of colored aluminum material
US6866945B2 (en) * 2003-01-06 2005-03-15 General Motors Corporation Magnesium containing aluminum alloys and anodizing process
CN102304743B (en) * 2011-09-16 2014-04-02 南南铝业股份有限公司 Electrochemical oxidation film sealing method for aluminum/aluminum alloy surface

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE618830C (en) * 1934-02-08 1935-09-17 Siemens & Halske Akt Ges Process for producing dark-colored, oxygen-containing layers on copper-containing aluminum alloys
DE741753C (en) * 1940-04-13 1943-11-17 Langbein Pfanhauser Werke Ag Process for the electrolytic coloring of objects made of aluminum with an oxidic surface layer
GB1022927A (en) * 1966-12-12 1966-03-16 Tahei Asada Improvements in and relating to coloring aluminium articles by electrolytic depositions of colored compounds
DE1902983C3 (en) * 1968-06-21 1978-06-22 Keller, Eberhard, 7121 Freudental Process for the electrolytic coloring of anodic oxide layers on aluminum or aluminum alloys

Also Published As

Publication number Publication date
DE2112927C3 (en) 1981-05-27
US3761362A (en) 1973-09-25
JPS4948824B1 (en) 1974-12-24
DE2112927A1 (en) 1971-09-30
DE2112927B2 (en) 1980-08-21
FR2083385B1 (en) 1973-10-19
FR2083385A1 (en) 1971-12-17
GB1331365A (en) 1973-09-26

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