BE821899A - Procede de coloration electrolytique de l'aluminium - Google Patents
Procede de coloration electrolytique de l'aluminiumInfo
- Publication number
- BE821899A BE821899A BE150253A BE150253A BE821899A BE 821899 A BE821899 A BE 821899A BE 150253 A BE150253 A BE 150253A BE 150253 A BE150253 A BE 150253A BE 821899 A BE821899 A BE 821899A
- Authority
- BE
- Belgium
- Prior art keywords
- coloring process
- electrolytic aluminum
- aluminum coloring
- electrolytic
- coloring
- Prior art date
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)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Electroplating Methods And Accessories (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Cosmetics (AREA)
- Electrochemical Coating By Surface Reaction (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1579973A CH581706A5 (xx) | 1973-11-09 | 1973-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE821899A true BE821899A (fr) | 1975-03-03 |
Family
ID=4412053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE150253A BE821899A (fr) | 1973-11-09 | 1974-11-06 | Procede de coloration electrolytique de l'aluminium |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3912602A (xx) |
| AT (1) | AT331607B (xx) |
| BE (1) | BE821899A (xx) |
| CA (1) | CA1030483A (xx) |
| CH (1) | CH581706A5 (xx) |
| DE (1) | DE2450175A1 (xx) |
| DK (1) | DK150187C (xx) |
| ES (1) | ES431704A1 (xx) |
| FR (1) | FR2250835B1 (xx) |
| GB (1) | GB1466708A (xx) |
| IT (1) | IT1025421B (xx) |
| NL (1) | NL7414354A (xx) |
| NO (1) | NO137241C (xx) |
| SE (1) | SE407084B (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51101737A (en) * | 1975-03-05 | 1976-09-08 | Yoshida Kogyo Kk | Aruminiumumataha aruminiumugokinno denkaichakushokuho |
| JPS5423663B2 (xx) * | 1975-03-06 | 1979-08-15 | ||
| DE4244021A1 (de) * | 1992-12-24 | 1994-06-30 | Henkel Kgaa | Verfahren zur elektrolytischen Wechselstromeinfärbung von Aluminiumoberflächen |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3382160A (en) * | 1960-03-31 | 1968-05-07 | Asada Tahei | Process for inorganically coloring aluminum |
| GB1241296A (en) * | 1967-11-24 | 1971-08-04 | Alcan Res & Dev | Process for colouring anodised aluminium by electrolytic deposition |
| US3616297A (en) * | 1968-09-23 | 1971-10-26 | Alcan Res & Dev | Method of producing colored coatings of aluminum |
| NO120248B (xx) * | 1969-06-25 | 1970-09-21 | O Gedde | |
| US3773631A (en) * | 1970-10-16 | 1973-11-20 | Blasberg Gmbh & Co Kg Friedr | Aqueous electrolytic bath for coloring anodic oxide layers on aluminum and aluminum alloy substrates and process for coloring said substrates |
| US3798137A (en) * | 1972-03-22 | 1974-03-19 | Aluminum Co Of America | Direct current pigmenting of anodized aluminum |
-
1973
- 1973-11-09 CH CH1579973A patent/CH581706A5/xx not_active IP Right Cessation
-
1974
- 1974-10-22 DE DE19742450175 patent/DE2450175A1/de active Pending
- 1974-10-31 IT IT29091/74A patent/IT1025421B/it active
- 1974-11-04 NL NL7414354A patent/NL7414354A/xx active Search and Examination
- 1974-11-06 ES ES431704A patent/ES431704A1/es not_active Expired
- 1974-11-06 BE BE150253A patent/BE821899A/xx not_active IP Right Cessation
- 1974-11-07 US US521664A patent/US3912602A/en not_active Expired - Lifetime
- 1974-11-07 DK DK580374A patent/DK150187C/da active
- 1974-11-07 NO NO744012A patent/NO137241C/no unknown
- 1974-11-07 SE SE7414014A patent/SE407084B/xx not_active IP Right Cessation
- 1974-11-08 FR FR7437174A patent/FR2250835B1/fr not_active Expired
- 1974-11-08 AT AT896274A patent/AT331607B/de not_active IP Right Cessation
- 1974-11-08 GB GB4844374A patent/GB1466708A/en not_active Expired
- 1974-11-08 CA CA213,332A patent/CA1030483A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1030483A (en) | 1978-05-02 |
| DE2450175A1 (de) | 1975-05-15 |
| NO137241B (no) | 1977-10-17 |
| ES431704A1 (es) | 1976-09-16 |
| SE407084B (sv) | 1979-03-12 |
| NO137241C (no) | 1978-01-25 |
| DK150187C (da) | 1987-10-12 |
| FR2250835B1 (xx) | 1978-04-28 |
| NL7414354A (nl) | 1975-05-13 |
| FR2250835A1 (xx) | 1975-06-06 |
| NO744012L (xx) | 1975-06-02 |
| IT1025421B (it) | 1978-08-10 |
| CH581706A5 (xx) | 1976-11-15 |
| AT331607B (de) | 1976-08-25 |
| DK150187B (da) | 1986-12-29 |
| ATA896274A (de) | 1975-11-15 |
| SE7414014L (xx) | 1975-05-12 |
| DK580374A (xx) | 1975-07-14 |
| GB1466708A (en) | 1977-03-09 |
| US3912602A (en) | 1975-10-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: ALUMINIUM SUISSE S.A. Effective date: 19931130 |