EP2055810A3 - Procedure for anodising aluminium or aluminium alloys - Google Patents
Procedure for anodising aluminium or aluminium alloys Download PDFInfo
- Publication number
- EP2055810A3 EP2055810A3 EP08380076A EP08380076A EP2055810A3 EP 2055810 A3 EP2055810 A3 EP 2055810A3 EP 08380076 A EP08380076 A EP 08380076A EP 08380076 A EP08380076 A EP 08380076A EP 2055810 A3 EP2055810 A3 EP 2055810A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- aluminium
- anodising
- procedure
- alloys
- acid
- 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.)
- Withdrawn
Links
- 229910000838 Al alloy Inorganic materials 0.000 title abstract 3
- 239000004411 aluminium Substances 0.000 title abstract 3
- 229910052782 aluminium Inorganic materials 0.000 title abstract 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 3
- 238000007743 anodising Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 3
- 239000000243 solution Substances 0.000 abstract 2
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 abstract 1
- 229910052768 actinide Inorganic materials 0.000 abstract 1
- 150000001255 actinides Chemical class 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 abstract 1
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 abstract 1
- 229910017053 inorganic salt Inorganic materials 0.000 abstract 1
- 229910052747 lanthanoid Inorganic materials 0.000 abstract 1
- 150000002602 lanthanoids Chemical class 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000002906 tartaric acid Nutrition 0.000 abstract 1
- 239000011975 tartaric acid Substances 0.000 abstract 1
- 229910052723 transition metal Inorganic materials 0.000 abstract 1
- 150000003624 transition metals 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
- C25D11/06—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)
- Chemical Treatment Of Metals (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Printing Plates And Materials Therefor (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200702842A ES2324850B1 (es) | 2007-10-29 | 2007-10-29 | Procedimiento de anodizado de aluminio o aleaciones de aluminio. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2055810A2 EP2055810A2 (en) | 2009-05-06 |
| EP2055810A3 true EP2055810A3 (en) | 2013-01-23 |
Family
ID=39591783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP08380076A Withdrawn EP2055810A3 (en) | 2007-10-29 | 2008-03-07 | Procedure for anodising aluminium or aluminium alloys |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20090107848A1 (es) |
| EP (1) | EP2055810A3 (es) |
| CN (1) | CN101423965A (es) |
| BR (1) | BRPI0800622A2 (es) |
| CA (1) | CA2624579A1 (es) |
| EA (1) | EA015400B1 (es) |
| ES (1) | ES2324850B1 (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8747683B2 (en) | 2009-11-27 | 2014-06-10 | Sharp Kabushiki Kaisha | Die for moth-eye, and method for producing die for moth-eye and moth-eye structure |
| US11326269B2 (en) | 2016-04-18 | 2022-05-10 | Fokker Aerostructures B.V. | Anodizing an article of aluminum or alloy thereof |
| RU2694430C1 (ru) * | 2018-08-31 | 2019-07-15 | Российская Федерация в лице Общество с ограниченной ответственностью "РУСОКСИД" (ООО "РУСОКСИД") | Способ получения диэлектрического слоя на поверхности алюминиевой подложки |
| WO2020160690A1 (en) * | 2019-02-08 | 2020-08-13 | Hewlett-Packard Development Company, L.P. | Surface treatments |
| CN110306940B (zh) | 2019-08-05 | 2020-04-28 | 湖南科技大学 | 海底钻机大容量紧凑型钻管库横躺状态下的转动支撑装置 |
| EP4269662A1 (en) | 2022-04-29 | 2023-11-01 | Airbus Operations GmbH | Methods for anodizing a part surface and subsequently coating the anodized part surface for corrosion protection purposes |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5205922A (en) * | 1990-11-20 | 1993-04-27 | The United States Of America As Represented By The Secretary Of The Navy | Formation of pitting resistant anodized films on aluminum |
| GB2343681A (en) * | 1998-11-16 | 2000-05-17 | Agfa Gevaert Nv | Lithographic printing plate support |
| DE10361888B3 (de) * | 2003-12-23 | 2005-09-22 | Airbus Deutschland Gmbh | Anodisierverfahren für Aluminiumwerkstoffe |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE415169A (es) * | 1935-04-25 | |||
| FR1331558A (fr) * | 1962-05-25 | 1963-07-05 | Carnaud & Forges | Perfectionnements aux procédés d'oxydation anodique de l'aluminium |
| JPS5319974B2 (es) * | 1972-10-04 | 1978-06-23 | ||
| DK187391D0 (da) * | 1991-11-15 | 1991-11-15 | Inst Produktudvikling | Fremgangsmaade til efterbehandling af zinkbelagte materialer samt behandlingsoploesning til brug ved fremgangsmaaden |
| ITTO20010149A1 (it) * | 2001-02-20 | 2002-08-20 | Finmeccanica S P A Alenia Aero | Procedimento di anodizzazione a basso impatto ecologico di un pezzo di alluminio o leghe di alluminio. |
-
2007
- 2007-10-29 ES ES200702842A patent/ES2324850B1/es not_active Expired - Fee Related
-
2008
- 2008-03-07 EP EP08380076A patent/EP2055810A3/en not_active Withdrawn
- 2008-03-07 US US12/073,632 patent/US20090107848A1/en not_active Abandoned
- 2008-03-07 CA CA002624579A patent/CA2624579A1/en not_active Abandoned
- 2008-03-13 EA EA200800582A patent/EA015400B1/ru not_active IP Right Cessation
- 2008-03-14 BR BRPI0800622-9A patent/BRPI0800622A2/pt not_active IP Right Cessation
- 2008-03-17 CN CNA2008100963066A patent/CN101423965A/zh active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5205922A (en) * | 1990-11-20 | 1993-04-27 | The United States Of America As Represented By The Secretary Of The Navy | Formation of pitting resistant anodized films on aluminum |
| GB2343681A (en) * | 1998-11-16 | 2000-05-17 | Agfa Gevaert Nv | Lithographic printing plate support |
| DE10361888B3 (de) * | 2003-12-23 | 2005-09-22 | Airbus Deutschland Gmbh | Anodisierverfahren für Aluminiumwerkstoffe |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2055810A2 (en) | 2009-05-06 |
| US20090107848A1 (en) | 2009-04-30 |
| ES2324850A1 (es) | 2009-08-17 |
| BRPI0800622A2 (pt) | 2009-06-30 |
| EA015400B1 (ru) | 2011-08-30 |
| CN101423965A (zh) | 2009-05-06 |
| EA200800582A1 (ru) | 2009-06-30 |
| ES2324850B1 (es) | 2010-06-07 |
| CA2624579A1 (en) | 2009-04-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
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| AX | Request for extension of the european patent |
Extension state: AL BA MK RS |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: AIRBUS OPERATIONS S.L. |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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| AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
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| AX | Request for extension of the european patent |
Extension state: AL BA MK RS |
|
| RIC1 | Information provided on ipc code assigned before grant |
Ipc: C25D 11/06 20060101AFI20121219BHEP |
|
| 17P | Request for examination filed |
Effective date: 20130723 |
|
| RBV | Designated contracting states (corrected) |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
|
| AKX | Designation fees paid |
Designated state(s): DE FR GB IT |
|
| 17Q | First examination report despatched |
Effective date: 20160714 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20161125 |