CH500289A - Aluminum coloring process - Google Patents

Aluminum coloring process

Info

Publication number
CH500289A
CH500289A CH692270A CH692270A CH500289A CH 500289 A CH500289 A CH 500289A CH 692270 A CH692270 A CH 692270A CH 692270 A CH692270 A CH 692270A CH 500289 A CH500289 A CH 500289A
Authority
CH
Switzerland
Prior art keywords
coloring process
aluminum coloring
aluminum
coloring
Prior art date
Application number
CH692270A
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 CH500289A publication Critical patent/CH500289A/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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Adornments (AREA)
  • Electrochemical Coating By Surface Reaction (AREA)
CH692270A 1969-05-09 1970-05-08 Aluminum coloring process CH500289A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6915013A FR2041635A5 (en) 1969-05-09 1969-05-09

Publications (1)

Publication Number Publication Date
CH500289A true CH500289A (en) 1970-12-15

Family

ID=9033773

Family Applications (1)

Application Number Title Priority Date Filing Date
CH692270A CH500289A (en) 1969-05-09 1970-05-08 Aluminum coloring process

Country Status (11)

Country Link
JP (1) JPS4932413B1 (en)
AU (1) AU1475870A (en)
BE (1) BE750144A (en)
CH (1) CH500289A (en)
DE (1) DE2022619C3 (en)
ES (1) ES379423A1 (en)
FR (1) FR2041635A5 (en)
GB (1) GB1301577A (en)
LU (1) LU60874A1 (en)
NL (1) NL7006681A (en)
SE (1) SE350986B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5142588B2 (en) * 1971-10-04 1976-11-16
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
ES8201232A1 (en) * 1981-01-16 1981-12-01 Ronain Sa Process for electrolytically colouring a piece of aluminium or aluminium alloy.
EP3741875A1 (en) 2019-05-24 2020-11-25 Constellium Rolled Products Singen GmbH & Co.KG Aluminium alloy sheet product with improved surface aspect

Also Published As

Publication number Publication date
BE750144A (en) 1970-11-09
NL7006681A (en) 1970-11-11
DE2022619B2 (en) 1973-04-26
JPS4932413B1 (en) 1974-08-30
DE2022619A1 (en) 1970-12-03
LU60874A1 (en) 1971-06-29
SE350986B (en) 1972-11-13
AU1475870A (en) 1971-11-11
GB1301577A (en) 1972-12-29
ES379423A1 (en) 1973-04-16
DE2022619C3 (en) 1974-08-08
FR2041635A5 (en) 1971-01-29

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Legal Events

Date Code Title Description
PL Patent ceased