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
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)
- Chemical Treatment Of Metals (AREA)
- Printing Plates And Materials Therefor (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)
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 |
|---|---|
| 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)
Families Citing this family (7)
| 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 |
| DE3400248A1 (de) * | 1984-01-05 | 1985-07-18 | Hoechst Ag, 6230 Frankfurt | Verfahren zur elektrochemischen aufrauhung von aluminium fuer druckplattentraeger in einem waessrigen mischelektrolyten |
| DE3400249A1 (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)
| 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 |
-
1973
- 1973-07-13 FR FR7325800A patent/FR2241633B1/fr not_active Expired
-
1974
- 1974-06-17 BE BE145493A patent/BE816417A/xx not_active IP Right Cessation
- 1974-06-27 IT IT69037/74A patent/IT1014404B/it active
- 1974-07-01 GB GB2913374A patent/GB1427909A/en not_active Expired
- 1974-07-09 US US486741A patent/US3899400A/en not_active Expired - Lifetime
- 1974-07-12 CH CH968174A patent/CH586289A5/xx not_active IP Right Cessation
- 1974-07-12 NL NLAANVRAGE7409460,A patent/NL176693C/xx not_active IP Right Cessation
- 1974-07-12 BR BR5759/74A patent/BR7405759D0/pt unknown
- 1974-07-12 CA CA204,631A patent/CA1050479A/fr not_active Expired
- 1974-07-12 DE DE2433491A patent/DE2433491C3/de not_active Expired
- 1974-07-13 JP JP7977074A patent/JPS5439816B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2433491C3 (de) | 1978-06-01 |
| JPS5043022A (enrdf_load_stackoverflow) | 1975-04-18 |
| DE2433491A1 (de) | 1975-01-30 |
| NL176693C (nl) | 1985-05-17 |
| GB1427909A (en) | 1976-03-10 |
| NL7409460A (nl) | 1975-01-15 |
| US3899400A (en) | 1975-08-12 |
| CH586289A5 (enrdf_load_stackoverflow) | 1977-03-31 |
| DE2433491B2 (de) | 1977-10-13 |
| NL176693B (nl) | 1984-12-17 |
| BR7405759D0 (pt) | 1975-05-20 |
| BE816417A (fr) | 1974-10-16 |
| JPS5439816B2 (enrdf_load_stackoverflow) | 1979-11-30 |
| IT1014404B (it) | 1977-04-20 |
| FR2241633A1 (enrdf_load_stackoverflow) | 1975-03-21 |
| FR2241633B1 (enrdf_load_stackoverflow) | 1976-06-18 |
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