CH508734A - Coloring process for anodized aluminum objects - Google Patents

Coloring process for anodized aluminum objects

Info

Publication number
CH508734A
CH508734A CH1903369A CH1903369A CH508734A CH 508734 A CH508734 A CH 508734A CH 1903369 A CH1903369 A CH 1903369A CH 1903369 A CH1903369 A CH 1903369A CH 508734 A CH508734 A CH 508734A
Authority
CH
Switzerland
Prior art keywords
anodized aluminum
coloring process
aluminum objects
objects
coloring
Prior art date
Application number
CH1903369A
Other languages
French (fr)
Inventor
Patrie Jos
Original Assignee
Cegedur Gp
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 Cegedur Gp filed Critical Cegedur Gp
Publication of CH508734A publication Critical patent/CH508734A/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
    • C25D11/12—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
    • C25D11/18—After-treatment, e.g. pore-sealing
    • 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)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Electrochemical Coating By Surface Reaction (AREA)
CH1903369A 1968-12-23 1969-12-22 Coloring process for anodized aluminum objects CH508734A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR179790 1968-12-23

Publications (1)

Publication Number Publication Date
CH508734A true CH508734A (en) 1971-06-15

Family

ID=8658789

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1903369A CH508734A (en) 1968-12-23 1969-12-22 Coloring process for anodized aluminum objects

Country Status (13)

Country Link
US (1) US3795590A (en)
JP (1) JPS4927492B1 (en)
BE (1) BE743617A (en)
CA (1) CA926808A (en)
CH (1) CH508734A (en)
DE (1) DE1963587B2 (en)
ES (1) ES374797A1 (en)
FR (1) FR1605100A (en)
GB (1) GB1291607A (en)
LU (1) LU60070A1 (en)
NL (1) NL6919219A (en)
RO (1) RO54852A (en)
SE (1) SE360393B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024039A (en) * 1972-08-31 1977-05-17 Honny Chemicals Company, Ltd. Coloring methods for aluminum and aluminum alloys
JPS5249408B2 (en) * 1972-11-21 1977-12-17
JPS5423662B2 (en) * 1975-03-05 1979-08-15 Yoshida Kogyo Kk Aruminiumu mataha aruminiumugokinno goorudoshokuhenodenkaichakushokuho
JPS51101737A (en) * 1975-03-05 1976-09-08 Yoshida Kogyo Kk Aruminiumumataha aruminiumugokinno denkaichakushokuho
NO762506L (en) * 1975-07-24 1977-01-25 Sumitomo Chemical Co
EP0005919B1 (en) * 1978-05-22 1981-08-05 Alcan Research And Development Limited Process for sealing anodised aluminium and product so obtained
JPS575893A (en) * 1980-06-16 1982-01-12 Fujikura Ltd Surface treating method for porous metallic article
JPS581047A (en) * 1981-06-05 1983-01-06 Fuji Photo Film Co Ltd Backing for lithographic printing plate of aluminum alloy
US4526671A (en) * 1982-09-24 1985-07-02 Pilot Man-Nen-Hitsu Kabushiki Kaisha Surface treatment of aluminum or aluminum alloys

Also Published As

Publication number Publication date
SE360393B (en) 1973-09-24
NL6919219A (en) 1970-06-25
GB1291607A (en) 1972-10-04
US3795590A (en) 1974-03-05
DE1963587B2 (en) 1971-02-25
CA926808A (en) 1973-05-22
DE1963587A1 (en) 1970-06-25
JPS4927492B1 (en) 1974-07-18
BE743617A (en) 1970-06-23
ES374797A1 (en) 1972-04-16
FR1605100A (en) 1973-01-12
LU60070A1 (en) 1970-06-26
RO54852A (en) 1973-05-17

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Legal Events

Date Code Title Description
PL Patent ceased