FR2085799A1 - - Google Patents

Info

Publication number
FR2085799A1
FR2085799A1 FR7111554A FR7111554A FR2085799A1 FR 2085799 A1 FR2085799 A1 FR 2085799A1 FR 7111554 A FR7111554 A FR 7111554A FR 7111554 A FR7111554 A FR 7111554A FR 2085799 A1 FR2085799 A1 FR 2085799A1
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.)
Granted
Application number
FR7111554A
Other languages
French (fr)
Other versions
FR2085799B1 (en
Inventor
F Endtinger
W Zweifel
F Schneeberger
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.)
Alcan Holdings Switzerland AG
Original Assignee
Alusuisse Holdings AG
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 Alusuisse Holdings AG filed Critical Alusuisse Holdings AG
Publication of FR2085799A1 publication Critical patent/FR2085799A1/fr
Application granted granted Critical
Publication of FR2085799B1 publication Critical patent/FR2085799B1/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)
FR7111554A 1970-04-02 1971-04-01 Expired FR2085799B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH486770A CH535835A (en) 1970-04-02 1970-04-02 Process for the electrolytic coloring of oxide layers on aluminum and its alloys

Publications (2)

Publication Number Publication Date
FR2085799A1 true FR2085799A1 (en) 1971-12-31
FR2085799B1 FR2085799B1 (en) 1975-03-21

Family

ID=4283933

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7111554A Expired FR2085799B1 (en) 1970-04-02 1971-04-01

Country Status (12)

Country Link
US (1) US3787295A (en)
AT (1) AT323497B (en)
BE (1) BE764954A (en)
CH (1) CH535835A (en)
DE (1) DE2116251B2 (en)
DK (1) DK144481C (en)
FI (1) FI51501C (en)
FR (1) FR2085799B1 (en)
GB (1) GB1342776A (en)
NL (1) NL175200C (en)
NO (1) NO131551C (en)
SE (1) SE373607B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2318246A1 (en) * 1975-07-15 1977-02-11 Nippon Light Metal Co Colouring anodised aluminium (alloys) - by AC treatment in sulphuric acid electrolyte contg. metallic salt
WO1994015002A1 (en) * 1992-12-24 1994-07-07 Henkel Kommanditgesellschaft Auf Aktien Method for the electrolytic inking of aluminium surfaces using a.c.

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3963591A (en) * 1971-06-17 1976-06-15 Swiss Aluminium Ltd. Method of coloring of anodized aluminum and aluminum alloys by electrolytic treatment in the metal salt solutions
JPS5249408B2 (en) * 1972-11-21 1977-12-17
FR2219437B1 (en) * 1973-02-23 1975-08-22 Pechiney Aluminium
US3977948A (en) * 1974-02-20 1976-08-31 Iongraf, S.A. Process for coloring, by electrolysis, an anodized aluminum or aluminum alloy piece
JPS5334107B2 (en) * 1974-04-23 1978-09-19
NO762506L (en) * 1975-07-24 1977-01-25 Sumitomo Chemical Co
JPS5228436A (en) * 1975-08-29 1977-03-03 Shokosha Kk Dyeing process for aluminum and its alloy
JPS5245545A (en) * 1975-08-29 1977-04-11 Shokosha Kk Dyeing process for aluminum and its alloy
US4251330A (en) * 1978-01-17 1981-02-17 Alcan Research And Development Limited Electrolytic coloring of anodized aluminium by means of optical interference effects
IN151147B (en) * 1978-01-17 1983-02-26 Alcan Res & Dev
US4230539A (en) * 1979-07-09 1980-10-28 Fujikura Cable Works, Ltd. Method for surface treatment of anodic oxide film
ES490784A0 (en) * 1980-04-22 1981-02-16 Empresa Nacional Aluminio PROCESS TO ELECTROLYTICALLY COLOR ALUMINUM AND ITS ALLOYS
US5674371A (en) * 1989-11-08 1997-10-07 Clariant Finance (Bvi) Limited Process for electrolytically treating aluminum and compositions therefor
DE102005051755A1 (en) * 2005-10-27 2007-05-10 Clariant International Limited Process for improving the corrosion resistance and light fastness of colored aluminum oxide layers
IT1400277B1 (en) * 2010-05-12 2013-05-24 Librizzi ALUMINIUM ALLOY
US20130153427A1 (en) * 2011-12-20 2013-06-20 Apple Inc. Metal Surface and Process for Treating a Metal Surface
EP3421646A1 (en) 2017-06-29 2019-01-02 EMPA Eidgenössische Materialprüfungs- und Forschungsanstalt Colouring method of aluminium alloy member
EP3553208A1 (en) * 2018-04-09 2019-10-16 DURA Operating, LLC Method of manufacturing an aluminium component having a coloured surface

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2038701A1 (en) * 1969-08-22 1971-03-04 Christof Piesslinger Fa Electrolytically pigmenting anodically - oxidized aluminium articles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA662063A (en) * 1963-04-30 Asada Tahei Process for inorganically coloring aluminium
US3382160A (en) * 1960-03-31 1968-05-07 Asada Tahei Process for inorganically coloring 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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2038701A1 (en) * 1969-08-22 1971-03-04 Christof Piesslinger Fa Electrolytically pigmenting anodically - oxidized aluminium articles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2318246A1 (en) * 1975-07-15 1977-02-11 Nippon Light Metal Co Colouring anodised aluminium (alloys) - by AC treatment in sulphuric acid electrolyte contg. metallic salt
WO1994015002A1 (en) * 1992-12-24 1994-07-07 Henkel Kommanditgesellschaft Auf Aktien Method for the electrolytic inking of aluminium surfaces using a.c.
US5587063A (en) * 1992-12-24 1996-12-24 Henkel Kommanditgesellschaft Auf Aktien Method for electrolytic coloring of aluminum surfaces using alternating current

Also Published As

Publication number Publication date
NO131551C (en) 1975-06-18
DK144481C (en) 1982-08-30
DK144481B (en) 1982-03-15
NL175200C (en) 1984-10-01
FR2085799B1 (en) 1975-03-21
DE2116251B2 (en) 1977-01-27
NL175200B (en) 1984-05-01
AT323497B (en) 1975-07-10
NL7104433A (en) 1971-10-05
NO131551B (en) 1975-03-10
GB1342776A (en) 1974-01-03
FI51501C (en) 1977-01-10
CH535835A (en) 1973-04-15
DE2116251A1 (en) 1971-10-14
US3787295A (en) 1974-01-22
SE373607B (en) 1975-02-10
BE764954A (en) 1971-08-16
FI51501B (en) 1976-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse