ES374264A1 - Objects of aluminum and alloys of aluminum having colored coatings and process - Google Patents
Objects of aluminum and alloys of aluminum having colored coatings and processInfo
- Publication number
- ES374264A1 ES374264A1 ES374264A ES374264A ES374264A1 ES 374264 A1 ES374264 A1 ES 374264A1 ES 374264 A ES374264 A ES 374264A ES 374264 A ES374264 A ES 374264A ES 374264 A1 ES374264 A1 ES 374264A1
- Authority
- ES
- Spain
- Prior art keywords
- aluminum
- alloys
- objects
- colored coatings
- porous layer
- 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
- 229910052782 aluminium Inorganic materials 0.000 title abstract 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 4
- 229910045601 alloy Inorganic materials 0.000 title abstract 2
- 239000000956 alloy Substances 0.000 title abstract 2
- 238000000576 coating method Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000005868 electrolysis reaction Methods 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 238000004090 dissolution Methods 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002736 metal compounds Chemical class 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/18—Visual or acoustic landing aids
- B64F1/20—Arrangement of optical beacons
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Electroplating Methods And Accessories (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Cookers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The process for providing colored coatings on aluminum and alloys of aluminum in which the surface is first anodized to form a porous layer and colored particles of metal compound are deposited in the porous layer by alternating current electrolysis with the object mounted as an electrode in an electrolyte containing the salt of the metal, and then subjecting the deposited particles to dissolution by mounting the object as an anode for direct or rectified current electrolysis until a color of the desired value is secured.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR176899 | 1968-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES374264A1 true ES374264A1 (en) | 1972-03-16 |
Family
ID=8657921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES374264A Expired ES374264A1 (en) | 1968-12-06 | 1969-12-05 | Objects of aluminum and alloys of aluminum having colored coatings and process |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3664932A (en) |
| BE (1) | BE742732A (en) |
| CA (1) | CA979843A (en) |
| CH (1) | CH503796A (en) |
| DE (1) | DE1961003B2 (en) |
| ES (1) | ES374264A1 (en) |
| FR (1) | FR1596808A (en) |
| GB (1) | GB1297265A (en) |
| LU (1) | LU59943A1 (en) |
| NL (1) | NL6918329A (en) |
| SE (1) | SE364072B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH535835A (en) * | 1970-04-02 | 1973-04-15 | Alusuisse | Process for the electrolytic coloring of oxide layers on aluminum and its alloys |
| JPS5017302B1 (en) * | 1971-05-13 | 1975-06-19 | ||
| CA1059059A (en) * | 1972-06-06 | 1979-07-24 | Riken Light Metal Industries Co. | Producing a coloured oxide on an article of aluminium or aluminium alloy |
| US4024039A (en) * | 1972-08-31 | 1977-05-17 | Honny Chemicals Company, Ltd. | Coloring methods for aluminum and aluminum alloys |
| FR2197999A1 (en) * | 1972-09-05 | 1974-03-29 | Honny Chemicals Co Ltd | Electrolytic colouration of aluminium articles - using successively altern-ating and direct current |
| JPS5339865B2 (en) * | 1973-08-24 | 1978-10-24 | ||
| NO762506L (en) * | 1975-07-24 | 1977-01-25 | Sumitomo Chemical Co | |
| NZ189336A (en) * | 1978-01-17 | 1980-08-26 | Alcan Res & Dev | Coloured anodic oxide films on aluminium |
| US7276293B1 (en) * | 2000-05-24 | 2007-10-02 | Fujikura Ltd. | Far-infrared radiator and method for producing method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3382160A (en) * | 1960-03-31 | 1968-05-07 | Asada Tahei | Process for inorganically coloring aluminum |
-
1968
- 1968-12-06 FR FR176899A patent/FR1596808A/fr not_active Expired
-
1969
- 1969-12-03 US US881846A patent/US3664932A/en not_active Expired - Lifetime
- 1969-12-04 SE SE16710/69A patent/SE364072B/xx unknown
- 1969-12-04 DE DE19691961003 patent/DE1961003B2/en not_active Withdrawn
- 1969-12-04 LU LU59943D patent/LU59943A1/xx unknown
- 1969-12-05 CA CA069,162A patent/CA979843A/en not_active Expired
- 1969-12-05 ES ES374264A patent/ES374264A1/en not_active Expired
- 1969-12-05 GB GB1297265D patent/GB1297265A/en not_active Expired
- 1969-12-05 BE BE742732D patent/BE742732A/xx unknown
- 1969-12-05 CH CH1817269A patent/CH503796A/en not_active IP Right Cessation
- 1969-12-05 NL NL6918329A patent/NL6918329A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1961003B2 (en) | 1971-09-09 |
| GB1297265A (en) | 1972-11-22 |
| NL6918329A (en) | 1970-06-09 |
| CA979843A (en) | 1975-12-16 |
| BE742732A (en) | 1970-06-05 |
| FR1596808A (en) | 1970-06-22 |
| SE364072B (en) | 1974-02-11 |
| CH503796A (en) | 1971-02-28 |
| DE1961003A1 (en) | 1970-06-18 |
| LU59943A1 (en) | 1970-06-04 |
| US3664932A (en) | 1972-05-23 |
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