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IT1019085B - PROCEDURE FOR THE ELECTROLYTIC COLORING OF AN ANODIC OXIDE COATING ON ALUMINUM - Google Patents

PROCEDURE FOR THE ELECTROLYTIC COLORING OF AN ANODIC OXIDE COATING ON ALUMINUM

Info

Publication number
IT1019085B
IT1019085B IT52707/74A IT5270774A IT1019085B IT 1019085 B IT1019085 B IT 1019085B IT 52707/74 A IT52707/74 A IT 52707/74A IT 5270774 A IT5270774 A IT 5270774A IT 1019085 B IT1019085 B IT 1019085B
Authority
IT
Italy
Prior art keywords
aluminum
procedure
oxide coating
anodic oxide
electrolytic coloring
Prior art date
Application number
IT52707/74A
Other languages
Italian (it)
Original Assignee
Sumitomo Chemical Co
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 filed Critical Sumitomo Chemical Co
Application granted granted Critical
Publication of IT1019085B publication Critical patent/IT1019085B/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)
  • Electrochemical Coating By Surface Reaction (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Cookers (AREA)
  • Laminated Bodies (AREA)
  • Electrolytic Production Of Metals (AREA)
IT52707/74A 1973-08-24 1974-08-22 PROCEDURE FOR THE ELECTROLYTIC COLORING OF AN ANODIC OXIDE COATING ON ALUMINUM IT1019085B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9550073A JPS5339865B2 (en) 1973-08-24 1973-08-24

Publications (1)

Publication Number Publication Date
IT1019085B true IT1019085B (en) 1977-11-10

Family

ID=14139305

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52707/74A IT1019085B (en) 1973-08-24 1974-08-22 PROCEDURE FOR THE ELECTROLYTIC COLORING OF AN ANODIC OXIDE COATING ON ALUMINUM

Country Status (9)

Country Link
US (1) US3878056A (en)
JP (1) JPS5339865B2 (en)
CA (1) CA1034900A (en)
CH (1) CH588568A5 (en)
DE (1) DE2440540C3 (en)
FR (1) FR2241634B1 (en)
GB (1) GB1440733A (en)
IT (1) IT1019085B (en)
NO (1) NO139693C (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5334107B2 (en) * 1974-04-23 1978-09-19
JPS5129328A (en) * 1974-08-29 1976-03-12 Sumitomo Chemical Co Aruminiumu mataha aruminiumugokin no hyomenniseiseisaseta yokyokusankahimaku no denkaichakushokuhoho
JPS5423664B2 (en) * 1975-03-06 1979-08-15
US4090880A (en) * 1977-03-03 1978-05-23 Polychrome Corporation Lithographic printing plate and method of making same
JPS5521503A (en) * 1978-07-28 1980-02-15 Canon Inc Coloring of aluminium
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
JPS5852038B2 (en) * 1980-03-26 1983-11-19 株式会社 日本軽金属総合研究所 Manufacturing method of colored aluminum material
ES8201232A1 (en) * 1981-01-16 1981-12-01 Ronain Sa Process for electrolytically colouring a piece of aluminium or aluminium alloy.
US4526671A (en) * 1982-09-24 1985-07-02 Pilot Man-Nen-Hitsu Kabushiki Kaisha Surface treatment of aluminum or aluminum alloys
US4915799A (en) * 1986-02-21 1990-04-10 Kinki Yakuhin Industrial Co., Ltd. Electrolytic coloring method for chromium alloy
CN109280950A (en) * 2018-10-19 2019-01-29 肇庆亚洲铝厂有限公司 The method and aluminum profile of production black aluminum profile are coloured using anodic oxidation single nickel salt
CN118064950B (en) * 2024-04-25 2024-06-28 深圳市欣茂鑫实业有限公司 A rare earth-based electrolytic coloring method, electrolyte and alloy product

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1150882A (en) * 1965-07-14 1969-05-07 Alcan Res & Dev Anodising Treatment For Aluminium And Its Alloys
DE1521941A1 (en) * 1966-07-18 1969-06-12 Riken Almite Industry Company Process for coloring anodic coatings on aluminum and aluminum alloys with metal salts
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
US3622471A (en) * 1968-07-02 1971-11-23 Alcan Res & Dev Production of inorganically colored coatings on aluminum
US3616297A (en) * 1968-09-23 1971-10-26 Alcan Res & Dev Method of producing colored coatings of aluminum
DE1948552B2 (en) * 1968-09-26 1971-04-22 PROCESS FOR THE ELECTROLYTIC PRODUCTION OF COLORED OXIDE COATINGS ON ALUMINUM
FR1596808A (en) * 1968-12-06 1970-06-22
US3654100A (en) * 1969-05-31 1972-04-04 Riken Almite Industry Co Ltd Process of forming colored anode oxidized film on aluminummaterial
FR2052100A5 (en) * 1969-07-16 1971-04-09 Cegedur Gp
US3751350A (en) * 1972-03-03 1973-08-07 Aiden Kk Process for coloring an aluminum anodic oxide film
US3798137A (en) * 1972-03-22 1974-03-19 Aluminum Co Of America Direct current pigmenting of anodized aluminum

Also Published As

Publication number Publication date
NO139693B (en) 1979-01-15
NO743024L (en) 1975-03-24
GB1440733A (en) 1976-06-23
FR2241634B1 (en) 1979-01-05
CA1034900A (en) 1978-07-18
FR2241634A1 (en) 1975-03-21
CH588568A5 (en) 1977-06-15
JPS5044939A (en) 1975-04-22
US3878056A (en) 1975-04-15
NO139693C (en) 1979-04-25
DE2440540A1 (en) 1975-03-06
DE2440540B2 (en) 1976-09-30
DE2440540C3 (en) 1979-06-13
JPS5339865B2 (en) 1978-10-24

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