EP2055810A3 - Procédure pour l'anodisation d'aluminium et alliages d'aluminium - Google Patents

Procédure pour l'anodisation d'aluminium et alliages d'aluminium Download PDF

Info

Publication number: EP2055810A3
Authority: EP; European Patent Office
Prior art keywords: aluminium; anodising; procedure; alloys; acid
Prior art date: 2007-10-29
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP08380076A

Other languages

German (de)

English (en)

Other versions

EP2055810A2 (fr

Inventor

García Diego Ignacio

Lavia González-Escalada Maria Ángeles

García Rubio Manuel

Ocón Esteban Pilar

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Airbus Operations SL

Original Assignee

Airbus Operations SL

Priority date (The priority date 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 date listed.)

2007-10-29

Filing date

2008-03-07

Publication date

2013-01-23

2008-03-07 Application filed by Airbus Operations SL filed Critical Airbus Operations SL

2009-05-06 Publication of EP2055810A2 publication Critical patent/EP2055810A2/fr

2013-01-23 Publication of EP2055810A3 publication Critical patent/EP2055810A3/fr

Status Withdrawn legal-status Critical Current

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)

EP08380076A 2007-10-29 2008-03-07 Procédure pour l'anodisation d'aluminium et alliages d'aluminium Withdrawn EP2055810A3 (fr)

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 (fr)	2009-05-06
EP2055810A3 true EP2055810A3 (fr)	2013-01-23

Family

ID=39591783

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP08380076A Withdrawn EP2055810A3 (fr)	2007-10-29	2008-03-07	Procédure pour l'anodisation d'aluminium et alliages d'aluminium

Country Status (7)

Country	Link
US (1)	US20090107848A1 (fr)
EP (1)	EP2055810A3 (fr)
CN (1)	CN101423965A (fr)
BR (1)	BRPI0800622A2 (fr)
CA (1)	CA2624579A1 (fr)
EA (1)	EA015400B1 (fr)
ES (1)	ES2324850B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2011065429A1 (fr) *	2009-11-27	2011-06-03	シャープ株式会社	Matrice pour œil de papillon de nuit et procédé de fabrication d'une matrice pour œil de papillon de nuit et structure en œil de papillon de nuit
CA3021184C (fr) *	2016-04-18	2024-01-16	Fokker Aerostructures B.V.	Procede d'anodisation d'un article en aluminium ou en alliage de celui-ci
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 (fr) *	2019-02-08	2020-08-13	Hewlett-Packard Development Company, L.P.	Traitements de surface
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 (fr)	2022-04-29	2023-11-01	Airbus Operations GmbH	Procédés d'anodisation de la surface d'une pièce et de revêtement ultérieur de la surface anodisée de la pièce à des fins de protection contre la corrosion

Citations (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE415169A (fr) *	1935-04-25
FR1331558A (fr) *	1962-05-25	1963-07-05	Carnaud & Forges	Perfectionnements aux procédés d'oxydation anodique de l'aluminium
JPS5319974B2 (fr) *	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 CA CA002624579A patent/CA2624579A1/fr not_active Abandoned
- 2008-03-07 US US12/073,632 patent/US20090107848A1/en not_active Abandoned
- 2008-03-07 EP EP08380076A patent/EP2055810A3/fr not_active Withdrawn
- 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)

* Cited by examiner, † Cited by third party
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
CN101423965A (zh)	2009-05-06
CA2624579A1 (fr)	2009-04-29
EP2055810A2 (fr)	2009-05-06
US20090107848A1 (en)	2009-04-30
EA015400B1 (ru)	2011-08-30
EA200800582A1 (ru)	2009-06-30
ES2324850B1 (es)	2010-06-07
ES2324850A1 (es)	2009-08-17
BRPI0800622A2 (pt)	2009-06-30

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Legal Events

Date	Code	Title	Description
2009-04-03	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
2009-05-06	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
2009-05-06	AX	Request for extension of the european patent	Extension state: AL BA MK RS
2010-02-10	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: AIRBUS OPERATIONS S.L.
2012-12-21	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2013-01-23	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
2013-01-23	AX	Request for extension of the european patent	Extension state: AL BA MK RS
2013-01-23	RIC1	Information provided on ipc code assigned before grant	Ipc: C25D 11/06 20060101AFI20121219BHEP
2013-08-28	17P	Request for examination filed	Effective date: 20130723
2013-08-28	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
2013-09-25	AKX	Designation fees paid	Designated state(s): DE FR GB IT
2016-08-17	17Q	First examination report despatched	Effective date: 20160714
2017-03-31	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
2017-05-03	18D	Application deemed to be withdrawn	Effective date: 20161125