FR2083385B1 - - Google Patents

Info

Publication number
FR2083385B1
FR2083385B1 FR7109407A FR7109407A FR2083385B1 FR 2083385 B1 FR2083385 B1 FR 2083385B1 FR 7109407 A FR7109407 A FR 7109407A FR 7109407 A FR7109407 A FR 7109407A FR 2083385 B1 FR2083385 B1 FR 2083385B1
Authority
FR
France
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
FR7109407A
Other languages
French (fr)
Other versions
FR2083385A1 (en
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
Publication of FR2083385A1 publication Critical patent/FR2083385A1/fr
Application granted granted Critical
Publication of FR2083385B1 publication Critical patent/FR2083385B1/fr
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)
FR7109407A 1970-03-18 1971-03-17 Expired FR2083385B1 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2083385A1 FR2083385A1 (en) 1971-12-17
FR2083385B1 true FR2083385B1 (en) 1973-10-19

Family

ID=12106038

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7109407A Expired FR2083385B1 (en) 1970-03-18 1971-03-17

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
JPS4948824B1 (en) 1974-12-24
CA944311A (en) 1974-03-26
DE2112927A1 (en) 1971-09-30
US3761362A (en) 1973-09-25
DE2112927C3 (en) 1981-05-27
GB1331365A (en) 1973-09-26
DE2112927B2 (en) 1980-08-21
FR2083385A1 (en) 1971-12-17

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse