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CH486565A - Procédé de coloration d'aluminium oxydé anodiquement - Google Patents

Procédé de coloration d'aluminium oxydé anodiquement

Info

Publication number
CH486565A
CH486565A CH992769A CH992769A CH486565A CH 486565 A CH486565 A CH 486565A CH 992769 A CH992769 A CH 992769A CH 992769 A CH992769 A CH 992769A CH 486565 A CH486565 A CH 486565A
Authority
CH
Switzerland
Prior art keywords
coloring process
oxidized aluminum
anodically oxidized
aluminum coloring
anodically
Prior art date
Application number
CH992769A
Other languages
English (en)
Inventor
Ernest Cooke William
John Sajben Paul
Original Assignee
Alcan Res & Dev
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 Alcan Res & Dev filed Critical Alcan Res & Dev
Publication of CH486565A publication Critical patent/CH486565A/fr

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
    • 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
    • C25D11/005—Apparatus specially adapted for electrolytic conversion coating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S204/00—Chemistry: electrical and wave energy
    • Y10S204/07—Current distribution within the bath

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Road Signs Or Road Markings (AREA)
CH992769A 1968-07-02 1969-06-27 Procédé de coloration d'aluminium oxydé anodiquement CH486565A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74200068A 1968-07-02 1968-07-02

Publications (1)

Publication Number Publication Date
CH486565A true CH486565A (fr) 1970-02-28

Family

ID=24983105

Family Applications (1)

Application Number Title Priority Date Filing Date
CH992769A CH486565A (fr) 1968-07-02 1969-06-27 Procédé de coloration d'aluminium oxydé anodiquement

Country Status (19)

Country Link
US (1) US3622471A (fr)
AT (1) AT325368B (fr)
BE (1) BE735277A (fr)
BR (1) BR6910340D0 (fr)
CH (1) CH486565A (fr)
CS (1) CS166239B2 (fr)
DE (1) DE1931730C3 (fr)
DK (1) DK137653B (fr)
ES (1) ES369013A1 (fr)
FI (1) FI47116C (fr)
FR (1) FR2014478A1 (fr)
GB (1) GB1271303A (fr)
IE (1) IE33150B1 (fr)
IL (1) IL32384A (fr)
LU (1) LU58989A1 (fr)
MY (1) MY7300158A (fr)
NL (1) NL6909930A (fr)
NO (1) NO121574C (fr)
SE (1) SE357582B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1032107A (fr) * 1973-03-20 1978-05-30 Tadashi Hirokane Procede de coloration par electrolyse d'articles en aluminium ou en alliage d'aluminium
JPS5339865B2 (fr) * 1973-08-24 1978-10-24
IT1142650B (it) * 1981-12-31 1986-10-08 Grace Italiana Spa Impianto e procedimento perfezionato di elettrocolorazione dell'alluminio
US20030112916A1 (en) * 2000-02-25 2003-06-19 Keeney Franklin W. Cold nuclear fusion under non-equilibrium conditions
US9334578B2 (en) * 2008-11-18 2016-05-10 Cypress Semiconductor Corporation Electroplating apparatus and method with uniformity improvement
US9975372B2 (en) 2016-06-21 2018-05-22 Charles White Multi-dimensional art works and methods
CZ310250B6 (cs) * 2023-10-09 2025-01-01 Acl Technology S.R.O. Zařízení pro elektrolytické barvení hliníku a jeho slitin

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190200118A (en) * 1902-01-02 1902-03-20 Maurice D Andrimont Improvements in, or relating to Anodes for Electrolytic Operations
GB190314823A (en) * 1903-07-03 1903-08-06 Harry Ellis Starrett Improvements in Metal Anodes.
US3382160A (en) * 1960-03-31 1968-05-07 Asada Tahei Process for inorganically coloring aluminum

Also Published As

Publication number Publication date
NO121574B (fr) 1971-03-15
MY7300158A (en) 1973-12-31
FI47116B (fr) 1973-05-31
GB1271303A (en) 1972-04-19
DK137653B (da) 1978-04-10
IE33150L (en) 1970-01-02
FI47116C (fi) 1973-09-10
BR6910340D0 (pt) 1973-04-10
IE33150B1 (en) 1974-04-03
FR2014478A1 (fr) 1970-04-17
IL32384A (en) 1973-05-31
DE1931730C3 (de) 1979-12-06
DE1931730B2 (de) 1974-05-02
AT325368B (de) 1975-10-27
DK137653C (fr) 1978-09-18
NO121574C (fr) 1975-10-03
US3622471A (en) 1971-11-23
DE1931730A1 (de) 1970-06-18
SE357582B (fr) 1973-07-02
LU58989A1 (fr) 1969-11-12
ES369013A1 (es) 1971-05-16
BE735277A (fr) 1969-12-29
NL6909930A (fr) 1970-01-06
IL32384A0 (en) 1969-08-27
CS166239B2 (fr) 1976-02-27

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Legal Events

Date Code Title Description
PL Patent ceased