[go: up one dir, main page]

CH535835A - Process for the electrolytic coloring of oxide layers on aluminum and its alloys - Google Patents

Process for the electrolytic coloring of oxide layers on aluminum and its alloys

Info

Publication number
CH535835A
CH535835A CH486770A CH486770A CH535835A CH 535835 A CH535835 A CH 535835A CH 486770 A CH486770 A CH 486770A CH 486770 A CH486770 A CH 486770A CH 535835 A CH535835 A CH 535835A
Authority
CH
Switzerland
Prior art keywords
alloys
aluminum
oxide layers
electrolytic coloring
electrolytic
Prior art date
Application number
CH486770A
Other languages
German (de)
Inventor
Fritz Dr Phil Endtinger
Zweifel Walter
Schneeberger Fritz
Original Assignee
Alusuisse
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 filed Critical Alusuisse
Priority to CH486770A priority Critical patent/CH535835A/en
Priority to SE7103984A priority patent/SE373607B/en
Priority to BE764954A priority patent/BE764954A/en
Priority to DK152971A priority patent/DK144481C/en
Priority to FR7111554A priority patent/FR2085799B1/fr
Priority to AT279671A priority patent/AT323497B/en
Priority to US00130484A priority patent/US3787295A/en
Priority to FI710923A priority patent/FI51501C/en
Priority to NO1246/71A priority patent/NO131551C/no
Priority to NLAANVRAGE7104433,A priority patent/NL175200C/en
Priority to DE19712116251 priority patent/DE2116251B2/en
Priority to GB2637671*A priority patent/GB1342776A/en
Publication of CH535835A publication Critical patent/CH535835A/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)
  • Electroplating And Plating Baths Therefor (AREA)
  • Electrochemical Coating By Surface Reaction (AREA)
  • Electroplating Methods And Accessories (AREA)
CH486770A 1970-04-02 1970-04-02 Process for the electrolytic coloring of oxide layers on aluminum and its alloys CH535835A (en)

Priority Applications (12)

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
SE7103984A SE373607B (en) 1970-04-02 1971-03-26 PROCEDURE FOR PRE-ANODOXIDATION PRODUCTION PRODUCE PROTECTIVE LAYERS ON ALUMINUM AND ALUMINUM ALLOYS
BE764954A BE764954A (en) 1970-04-02 1971-03-29 PROCESS FOR ELECTROLYTIC COLORING OF OXIDE LAYERS ON ALUMINUM AND ITS ALLOYS
DK152971A DK144481C (en) 1970-04-02 1971-03-31 PROCEDURE AND COLOR ELECTROLYT FOR COLORING THE PRIOR BY ANODODIZATION PROTECTED PROTECTION OF ALUMINUM OR ALUMINUM ALLOYS
FR7111554A FR2085799B1 (en) 1970-04-02 1971-04-01
AT279671A AT323497B (en) 1970-04-02 1971-04-01 METHOD FOR ELECTROLYTIC COLORING OF OXYD LAYERS ON ALUMINUM AND ITS ALLOYS
US00130484A US3787295A (en) 1970-04-02 1971-04-01 Method of electrolytic coloring of oxide layers on aluminum and aluminum base alloys
FI710923A FI51501C (en) 1970-04-02 1971-04-01 Method for electrolytic dyeing of oxide layers on aluminum and aluminum alloys.
NO1246/71A NO131551C (en) 1970-04-02 1971-04-01
NLAANVRAGE7104433,A NL175200C (en) 1970-04-02 1971-04-02 PROCESS FOR ELECTROLYTIC COLORING OF ANODIZING PROTECTIVE LAYERS ON ALUMINUM AND ALUMINUM ALLOYS.
DE19712116251 DE2116251B2 (en) 1970-04-02 1971-04-02 METHOD FOR ELECTROLYTIC STAINING OF OXIDE COATINGS ON ALUMINUM AND ITS ALLOYS
GB2637671*A GB1342776A (en) 1970-04-02 1971-04-19 Sequence colouring of anodised aluminium or aluminium based alloy articles

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 (1)

Publication Number Publication Date
CH535835A true CH535835A (en) 1973-04-15

Family

ID=4283933

Family Applications (1)

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

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)

Families Citing this family (20)

* 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
JPS529644A (en) * 1975-07-15 1977-01-25 Nippon Light Metal Co Process for coloring aluminum or its alloy
NO762506L (en) * 1975-07-24 1977-01-25 Sumitomo Chemical Co
JPS5245545A (en) * 1975-08-29 1977-04-11 Shokosha Kk Dyeing process for aluminum and its alloy
JPS5228436A (en) * 1975-08-29 1977-03-03 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
NZ189336A (en) * 1978-01-17 1980-08-26 Alcan Res & Dev Coloured anodic oxide films on aluminium
US4230539A (en) * 1979-07-09 1980-10-28 Fujikura Cable Works, Ltd. Method for surface treatment of anodic oxide film
ES8103205A1 (en) * 1980-04-22 1981-02-16 Empresa Nacional Aluminio Process for electrolytically coloring aluminium and the alloys thereof
US5674371A (en) * 1989-11-08 1997-10-07 Clariant Finance (Bvi) Limited Process for electrolytically treating aluminum and compositions therefor
DE4244021A1 (en) * 1992-12-24 1994-06-30 Henkel Kgaa Process for the electrolytic alternating current coloring of aluminum surfaces
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

Family Cites Families (5)

* 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
AT286056B (en) * 1969-08-22 1970-11-25 Christof Piesslinger Fa Process and color solution for coloring anodically oxidized objects made of aluminum or its alloys

Also Published As

Publication number Publication date
NL175200C (en) 1984-10-01
NL175200B (en) 1984-05-01
FI51501C (en) 1977-01-10
BE764954A (en) 1971-08-16
SE373607B (en) 1975-02-10
GB1342776A (en) 1974-01-03
DK144481B (en) 1982-03-15
NO131551C (en) 1975-06-18
DE2116251B2 (en) 1977-01-27
AT323497B (en) 1975-07-10
DE2116251A1 (en) 1971-10-14
NL7104433A (en) 1971-10-05
DK144481C (en) 1982-08-30
US3787295A (en) 1974-01-22
FR2085799B1 (en) 1975-03-21
NO131551B (en) 1975-03-10
FI51501B (en) 1976-09-30
FR2085799A1 (en) 1971-12-31

Similar Documents

Publication Publication Date Title
CH535835A (en) Process for the electrolytic coloring of oxide layers on aluminum and its alloys
CH525960A (en) Process for cleaning aluminum and aluminum alloys
AT298924B (en) Process for the electrolytic coloring of objects made of aluminum or an aluminum alloy
NL171913C (en) METHOD FOR COMPACTING ANODIC OXIDE LAYERS ON ALUMINUM OR ALUMINUM ALLOYS.
DE1948552B2 (en) PROCESS FOR THE ELECTROLYTIC PRODUCTION OF COLORED OXIDE COATINGS ON ALUMINUM
AT309180B (en) Process for the pretreatment of aluminum strips
CH490508A (en) Process for the anodic production of an oxide film on the surface of aluminum or aluminum alloys
DE1961003B2 (en) PROCESS FOR THE EVEN REPRODUCIBLE COLORING OF ANODIC OXIDE COATINGS ON ALUMINUM OR ALUMINUM ALLOYS
CH507378A (en) Process for the production of colored anodically oxidized foils from aluminum or aluminum alloys
DE1963587B2 (en) PROCESS FOR THE PRODUCTION OF UNIFORM COLORED ANODIC OXIDE COATINGS ON ALUMINUM OR ALUMINUM ALLOYS
AT318549B (en) Process for the regeneration of aluminum oxide
AT303032B (en) Process for the preparation of new dibasic aluminum histidinate
CH488817A (en) Process for anodic oxidation of aluminum and aluminum alloys
NL146543B (en) METHOD OF COLORING ANODIC OXIDIZED ALUMINUM.
AT267202B (en) Process and device for the electrowinning of aluminum or aluminum alloys
SU438197A3 (en) The method of anodizing aluminum and its alloys
AT304985B (en) Process for coloring anodizing layers on aluminum
AT325368B (en) PROCESS FOR COLORING ANODIC OXIDIZED ALUMINUM
CH488023A (en) Process for anodic oxidation of aluminum and aluminum alloys
AT309182B (en) Process for the electrolytic coloring of previously oxidized objects made of aluminum or an aluminum alloy
AT243614B (en) Process for the production of metal images on aluminum and aluminum alloys
SE384385B (en) ELECTROLYSIS BATH FOR FERMINATION OF ALUMINUM AND ITS ALLOYS
AT339060B (en) CREEP-RESISTANT AND HIGH-TEMPERATURE-RESISTANT DISPERSION-REINFORCED MATERIALS BASED ON ALUMINUM OR. OF AL ALLOYS
CH536877A (en) Process for the production of aluminum
CH523332A (en) Process for the production of self-colored oxide layers on aluminum and its alloys

Legal Events

Date Code Title Description
PL Patent ceased