GB1427909A - Process for the electrolytic surface treatment of aluminium and aluminium alloys - Google Patents

Process for the electrolytic surface treatment of aluminium and aluminium alloys

Info

Publication number
GB1427909A
GB1427909A GB2913374A GB2913374A GB1427909A GB 1427909 A GB1427909 A GB 1427909A GB 2913374 A GB2913374 A GB 2913374A GB 2913374 A GB2913374 A GB 2913374A GB 1427909 A GB1427909 A GB 1427909A
Authority
GB
United Kingdom
Prior art keywords
aluminium
july
alloy
chemical
surface treatment
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
GB2913374A
Other languages
English (en)
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
Pechiney SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
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, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Publication of GB1427909A publication Critical patent/GB1427909A/en
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)
  • Chemical Treatment Of Metals (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Electroplating Methods And Accessories (AREA)
  • ing And Chemical Polishing (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
GB2913374A 1973-07-13 1974-07-01 Process for the electrolytic surface treatment of aluminium and aluminium alloys Expired GB1427909A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1427909A true GB1427909A (en) 1976-03-10

Family

ID=9122562

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2913374A Expired GB1427909A (en) 1973-07-13 1974-07-01 Process for the electrolytic surface treatment of aluminium and aluminium alloys

Country Status (11)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4566959A (en) * 1984-01-05 1986-01-28 Hoechst Aktiengesellschaft Process for the electrochemical roughening of aluminum useful for printing plate supports, in an aqueous mixed electrolyte
US4566958A (en) * 1984-01-05 1986-01-28 Hoechst Aktiengesellschaft Process for electrochemical roughening of aluminum useful for printing plate supports, in an aqueous mixed electrolyte
US4566960A (en) * 1984-01-05 1986-01-28 Hoechst Aktiengesellschaft Process for electrochemical roughening of aluminum useful for printing plate supports, in an aqueous mixed electrolyte

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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 (enrdf_load_stackoverflow) * 1971-04-17 1976-03-04

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4566959A (en) * 1984-01-05 1986-01-28 Hoechst Aktiengesellschaft Process for the electrochemical roughening of aluminum useful for printing plate supports, in an aqueous mixed electrolyte
US4566958A (en) * 1984-01-05 1986-01-28 Hoechst Aktiengesellschaft Process for electrochemical roughening of aluminum useful for printing plate supports, in an aqueous mixed electrolyte
US4566960A (en) * 1984-01-05 1986-01-28 Hoechst Aktiengesellschaft Process for electrochemical roughening of aluminum useful for printing plate supports, in an aqueous mixed electrolyte

Also Published As

Publication number Publication date
US3899400A (en) 1975-08-12
FR2241633B1 (enrdf_load_stackoverflow) 1976-06-18
NL176693C (nl) 1985-05-17
FR2241633A1 (enrdf_load_stackoverflow) 1975-03-21
JPS5439816B2 (enrdf_load_stackoverflow) 1979-11-30
DE2433491A1 (de) 1975-01-30
DE2433491C3 (de) 1978-06-01
CA1050479A (fr) 1979-03-13
IT1014404B (it) 1977-04-20
JPS5043022A (enrdf_load_stackoverflow) 1975-04-18
NL176693B (nl) 1984-12-17
NL7409460A (nl) 1975-01-15
DE2433491B2 (de) 1977-10-13
BE816417A (fr) 1974-10-16
CH586289A5 (enrdf_load_stackoverflow) 1977-03-31
BR7405759D0 (pt) 1975-05-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930701