GB459263A - Process for the anodic coating of aluminium and aluminium alloys and electrolytes therefor - Google Patents
Process for the anodic coating of aluminium and aluminium alloys and electrolytes thereforInfo
- Publication number
- GB459263A GB459263A GB11966/36A GB1196636A GB459263A GB 459263 A GB459263 A GB 459263A GB 11966/36 A GB11966/36 A GB 11966/36A GB 1196636 A GB1196636 A GB 1196636A GB 459263 A GB459263 A GB 459263A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- aluminium
- anodic coating
- alloys
- baths
- 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
- 238000000576 coating method Methods 0.000 title abstract 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052782 aluminium Inorganic materials 0.000 title abstract 2
- 239000004411 aluminium Substances 0.000 title abstract 2
- 239000011248 coating agent Substances 0.000 title abstract 2
- 229910000838 Al alloy Inorganic materials 0.000 title 1
- 239000003792 electrolyte Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 5
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 abstract 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 2
- 150000007513 acids Chemical class 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 abstract 1
- 150000007519 polyprotic acids Polymers 0.000 abstract 1
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 1
- 235000011152 sodium sulphate Nutrition 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Printing Plates And Materials Therefor (AREA)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE459263X | 1935-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB459263A true GB459263A (en) | 1937-01-05 |
Family
ID=6539555
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB11966/36A Expired GB459263A (en) | 1935-04-25 | 1936-04-27 | Process for the anodic coating of aluminium and aluminium alloys and electrolytes therefor |
| GB11968/36A Expired GB469571A (en) | 1935-04-25 | 1936-04-27 | Process for the anodic coating of aluminium and aluminium alloys and electrolytes therefor |
| GB11967/36A Expired GB459264A (en) | 1935-04-25 | 1936-04-27 | Process for the anodic coating of aluminium and aluminium alloys and electrolytes therefor |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB11968/36A Expired GB469571A (en) | 1935-04-25 | 1936-04-27 | Process for the anodic coating of aluminium and aluminium alloys and electrolytes therefor |
| GB11967/36A Expired GB459264A (en) | 1935-04-25 | 1936-04-27 | Process for the anodic coating of aluminium and aluminium alloys and electrolytes therefor |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE415169A (enrdf_load_stackoverflow) |
| FR (1) | FR805692A (enrdf_load_stackoverflow) |
| GB (3) | GB459263A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3658662A (en) * | 1969-01-21 | 1972-04-25 | Durolith Corp | Corrosion resistant metallic plates particularly useful as support members for photo-lithographic plates and the like |
| EP2055810A2 (en) * | 2007-10-29 | 2009-05-06 | Airbus Espana, S.L. | Procedure for anodising aluminium or aluminium alloys |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE744046C (de) * | 1938-11-23 | 1944-01-08 | Paul Kiekeber | Verfahren zur Erzeugung von harten, verschleissfesten UEberzuegen auf Aluminium und Aluminiumlegierungen |
-
0
- BE BE415169D patent/BE415169A/xx unknown
-
1936
- 1936-04-25 FR FR805692D patent/FR805692A/fr not_active Expired
- 1936-04-27 GB GB11966/36A patent/GB459263A/en not_active Expired
- 1936-04-27 GB GB11968/36A patent/GB469571A/en not_active Expired
- 1936-04-27 GB GB11967/36A patent/GB459264A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3658662A (en) * | 1969-01-21 | 1972-04-25 | Durolith Corp | Corrosion resistant metallic plates particularly useful as support members for photo-lithographic plates and the like |
| EP2055810A2 (en) * | 2007-10-29 | 2009-05-06 | Airbus Espana, S.L. | Procedure for anodising aluminium or aluminium alloys |
Also Published As
| Publication number | Publication date |
|---|---|
| BE415169A (enrdf_load_stackoverflow) | |
| GB469571A (en) | 1937-07-28 |
| FR805692A (fr) | 1936-11-26 |
| GB459264A (en) | 1937-01-05 |
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