CA1050479A - Procede de traitement de surface de l'aluminium et de ses alliages pour obtenir un aspect (peau de lezard) - Google Patents

Procede de traitement de surface de l'aluminium et de ses alliages pour obtenir un aspect (peau de lezard)

Info

Publication number
CA1050479A
CA1050479A CA204,631A CA204631A CA1050479A CA 1050479 A CA1050479 A CA 1050479A CA 204631 A CA204631 A CA 204631A CA 1050479 A CA1050479 A CA 1050479A
Authority
CA
Canada
Prior art keywords
aluminum
bath
treatment
alloys
volts
Prior art date
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.)
Expired
Application number
CA204,631A
Other languages
English (en)
French (fr)
Other versions
CA204631S (en
Inventor
Francois Allegret
Jos Patrie
Jacques Lefebvre
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.)
Produits Chimiques Ugine Kuhlmann
Original Assignee
Produits Chimiques Ugine Kuhlmann
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 Produits Chimiques Ugine Kuhlmann filed Critical Produits Chimiques Ugine Kuhlmann
Application granted granted Critical
Publication of CA1050479A publication Critical patent/CA1050479A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/02—Etching
    • C25F3/04—Etching of light metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemical Coating By Surface Reaction (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • ing And Chemical Polishing (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Chemical Treatment Of Metals (AREA)
CA204,631A 1973-07-13 1974-07-12 Procede de traitement de surface de l'aluminium et de ses alliages pour obtenir un aspect (peau de lezard) Expired CA1050479A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7325800A FR2241633B1 (nl) 1973-07-13 1973-07-13

Publications (1)

Publication Number Publication Date
CA1050479A true CA1050479A (fr) 1979-03-13

Family

ID=9122562

Family Applications (1)

Application Number Title Priority Date Filing Date
CA204,631A Expired CA1050479A (fr) 1973-07-13 1974-07-12 Procede de traitement de surface de l'aluminium et de ses alliages pour obtenir un aspect (peau de lezard)

Country Status (11)

Country Link
US (1) US3899400A (nl)
JP (1) JPS5439816B2 (nl)
BE (1) BE816417A (nl)
BR (1) BR7405759D0 (nl)
CA (1) CA1050479A (nl)
CH (1) CH586289A5 (nl)
DE (1) DE2433491C3 (nl)
FR (1) FR2241633B1 (nl)
GB (1) GB1427909A (nl)
IT (1) IT1014404B (nl)
NL (1) NL176693C (nl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233107A (en) * 1979-04-20 1980-11-11 The United States Of America As Represented By The Secretary Of Commerce Ultra-black coating due to surface morphology
US4361630A (en) * 1979-04-20 1982-11-30 The United States Of America As Represented By The Secretary Of The Commerce Ultra-black coating due to surface morphology
DE3400249A1 (de) * 1984-01-05 1985-07-18 Hoechst Ag, 6230 Frankfurt Verfahren zur elektrochemischen aufrauhung von aluminium fuer druckplattentraeger in einem waessrigen mischelektrolyten
DE3400248A1 (de) * 1984-01-05 1985-07-18 Hoechst Ag, 6230 Frankfurt Verfahren zur elektrochemischen aufrauhung von aluminium fuer druckplattentraeger in einem waessrigen mischelektrolyten
DE3400250A1 (de) * 1984-01-05 1985-07-18 Hoechst Ag, 6230 Frankfurt Verfahren zur elektrochemischen aufrauhung von aluminium fuer druckplattentraeger in einem waessrigen mischelektrolyten
DE3415338A1 (de) * 1984-04-25 1985-10-31 Hoechst Ag, 6230 Frankfurt Verfahren zur elektrochemischen aufrauhung von aluminium fuer druckplattentraeger in einem waessrigen mischelektrolyten
US10240249B2 (en) * 2016-12-02 2019-03-26 Pacesetter, Inc. Use of nonafluorobutanesulfonic acid in a low pH etch solution to increase aluminum foil capacitance

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2750337A (en) * 1953-04-22 1956-06-12 Udylite Res Corp Electroplating of chromium
US2871425A (en) * 1954-09-16 1959-01-27 Fansteel Metallurgical Corp Capacitor
US2941930A (en) * 1957-05-28 1960-06-21 Reynolds Metals Co Decorative aluminum surface
US3073765A (en) * 1960-04-18 1963-01-15 Adams Ronald Alfred Charles Process for electrolytically graining aluminum lithographic plates
JPS517081B1 (nl) * 1971-04-17 1976-03-04

Also Published As

Publication number Publication date
CH586289A5 (nl) 1977-03-31
NL176693C (nl) 1985-05-17
BR7405759D0 (pt) 1975-05-20
FR2241633B1 (nl) 1976-06-18
US3899400A (en) 1975-08-12
DE2433491A1 (de) 1975-01-30
DE2433491B2 (de) 1977-10-13
NL176693B (nl) 1984-12-17
JPS5043022A (nl) 1975-04-18
GB1427909A (en) 1976-03-10
DE2433491C3 (de) 1978-06-01
FR2241633A1 (nl) 1975-03-21
JPS5439816B2 (nl) 1979-11-30
BE816417A (fr) 1974-10-16
NL7409460A (nl) 1975-01-15
IT1014404B (it) 1977-04-20

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