FR2318947A1 - Procede pour produire un film d'oxyde anodique colore en vert sur des articles en aluminium ou en alliages a base d'aluminium - Google Patents

Procede pour produire un film d'oxyde anodique colore en vert sur des articles en aluminium ou en alliages a base d'aluminium

Info

Publication number
FR2318947A1
FR2318947A1 FR7622548A FR7622548A FR2318947A1 FR 2318947 A1 FR2318947 A1 FR 2318947A1 FR 7622548 A FR7622548 A FR 7622548A FR 7622548 A FR7622548 A FR 7622548A FR 2318947 A1 FR2318947 A1 FR 2318947A1
Authority
FR
France
Prior art keywords
aluminum
articles
green
producing
oxide film
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.)
Granted
Application number
FR7622548A
Other languages
English (en)
French (fr)
Other versions
FR2318947B1 (OSRAM
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
Priority claimed from JP9084875A external-priority patent/JPS5214543A/ja
Priority claimed from JP2051476A external-priority patent/JPS52102845A/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of FR2318947A1 publication Critical patent/FR2318947A1/fr
Application granted granted Critical
Publication of FR2318947B1 publication Critical patent/FR2318947B1/fr
Granted 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
    • C25D11/12—Anodising more than once, e.g. in different baths
    • 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
    • C25D11/14—Producing integrally coloured layers
    • 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
    • C25D11/24—Chemical after-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
FR7622548A 1975-07-24 1976-07-23 Procede pour produire un film d'oxyde anodique colore en vert sur des articles en aluminium ou en alliages a base d'aluminium Granted FR2318947A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9084875A JPS5214543A (en) 1975-07-24 1975-07-24 Process for forming greenncolored oxide coating on aluminum or its alloy
JP2051476A JPS52102845A (en) 1976-02-25 1976-02-25 Process for forming greenncolored oxidation coating

Publications (2)

Publication Number Publication Date
FR2318947A1 true FR2318947A1 (fr) 1977-02-18
FR2318947B1 FR2318947B1 (OSRAM) 1979-07-06

Family

ID=26357474

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7622548A Granted FR2318947A1 (fr) 1975-07-24 1976-07-23 Procede pour produire un film d'oxyde anodique colore en vert sur des articles en aluminium ou en alliages a base d'aluminium

Country Status (7)

Country Link
US (1) US4043880A (OSRAM)
CA (1) CA1061280A (OSRAM)
DE (1) DE2633212C3 (OSRAM)
FR (1) FR2318947A1 (OSRAM)
GB (1) GB1535245A (OSRAM)
NL (1) NL7608183A (OSRAM)
NO (1) NO762506L (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539764A1 (fr) * 1983-01-24 1984-07-27 Asahi Malleable Iron Co Ltd Article a base d'aluminium anodise, colore et procede pour le preparer

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4251330A (en) * 1978-01-17 1981-02-17 Alcan Research And Development Limited Electrolytic coloring of anodized aluminium by means of optical interference effects
DE2851153A1 (de) * 1978-11-25 1980-06-04 Agfa Gevaert Ag Eloxierte aluminiumwalzen mit verbesserter elektrischer leitfaehigkeit und verfahren zu deren herstellung
EP0279146B1 (de) * 1987-01-16 1992-03-25 Alusuisse-Lonza Services Ag Verfahren zum elektrolytischen Färben einer anodischen Oxidschicht auf Aluminium oder Aluminiumlegierungen
DE102006052170A1 (de) * 2006-11-02 2008-05-08 Steinert Elektromagnetbau Gmbh Anodische Oxidschicht für elektrische Leiter, insbesondere Leiter aus Aluminium, Verfahren zur Erzeugung einer anodischen Oxidschicht und elektrischer Leiter mit anodischer Oxidschicht
US8512872B2 (en) 2010-05-19 2013-08-20 Dupalectpa-CHN, LLC Sealed anodic coatings
US8609254B2 (en) 2010-05-19 2013-12-17 Sanford Process Corporation Microcrystalline anodic coatings and related methods therefor
CN103299397B (zh) * 2011-07-19 2014-07-16 三菱丽阳株式会社 纳米压印用模具的制造方法
CN111537304B (zh) * 2020-05-15 2023-09-29 宁波锦越新材料有限公司 一种用于Al-Li-Cu系变形态合金的试样制备方法及试样
US20250084556A1 (en) * 2022-05-19 2025-03-13 Metcon Technologies, Llc Systems and methods for affecting surfaces of electrically conductive materials

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3661729A (en) * 1966-07-18 1972-05-09 Tadahito Miyakawa Process for coloring anodic coatings on aluminum and aluminum alloys with metal salts

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1988012A (en) * 1932-10-27 1935-01-15 Aluminum Co Of America Metal deposites in oxide coatings
NL124780C (OSRAM) * 1961-10-03
FR1596808A (OSRAM) * 1968-12-06 1970-06-22
FR1605100A (OSRAM) * 1968-12-23 1973-01-12
US3654100A (en) * 1969-05-31 1972-04-04 Riken Almite Industry Co Ltd Process of forming colored anode oxidized film on aluminummaterial
FR2052100A5 (OSRAM) * 1969-07-16 1971-04-09 Cegedur Gp
CH535835A (de) * 1970-04-02 1973-04-15 Alusuisse Verfahren zur elektrolytischen Einfärbung von Oxidschichten auf Aluminium und seinen Legierungen
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3661729A (en) * 1966-07-18 1972-05-09 Tadahito Miyakawa Process for coloring anodic coatings on aluminum and aluminum alloys with metal salts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539764A1 (fr) * 1983-01-24 1984-07-27 Asahi Malleable Iron Co Ltd Article a base d'aluminium anodise, colore et procede pour le preparer

Also Published As

Publication number Publication date
NL7608183A (nl) 1977-01-26
NO762506L (OSRAM) 1977-01-25
DE2633212B2 (de) 1979-04-12
DE2633212C3 (de) 1979-11-29
GB1535245A (en) 1978-12-13
US4043880A (en) 1977-08-23
FR2318947B1 (OSRAM) 1979-07-06
CA1061280A (en) 1979-08-28
DE2633212A1 (de) 1977-02-03

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Legal Events

Date Code Title Description
ST Notification of lapse