EP2677068A4 - Surface treatment method for metal member and metal member obtained by same - Google Patents

Surface treatment method for metal member and metal member obtained by same

Info

Publication number: EP2677068A4
Authority: EP; European Patent Office
Prior art keywords: metal member; same; surface treatment; treatment method; member obtained
Prior art date: 2011-02-18
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP12747582.0A

Other languages

German (de)

French (fr)

Other versions

EP2677068A1 (en

Inventor

Arata Yoshida

Jin Shinmura

Izuru Sugiura

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.)

Aisin Keikinzoku Co Ltd

Original Assignee

Aisin Keikinzoku Co Ltd

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.)

2011-02-18

Filing date

2012-02-16

Publication date

2016-10-05

2012-02-16 Application filed by Aisin Keikinzoku Co Ltd filed Critical Aisin Keikinzoku Co Ltd

2013-12-25 Publication of EP2677068A1 publication Critical patent/EP2677068A1/en

2016-10-05 Publication of EP2677068A4 publication Critical patent/EP2677068A4/en

Status Withdrawn legal-status Critical Current

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
- 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
- C25D11/24—Chemical after-treatment
- 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
- 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
- C25D11/24—Chemical after-treatment
- C25D11/246—Chemical after-treatment for sealing layers
- 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
- C25D11/26—Anodisation of refractory metals or alloys based thereon
- 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
- C25D11/30—Anodisation of magnesium or alloys based thereon

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Laminated Bodies (AREA)
Application Of Or Painting With Fluid Materials (AREA)
Other Surface Treatments For Metallic Materials (AREA)

EP12747582.0A 2011-02-18 2012-02-16 Surface treatment method for metal member and metal member obtained by same Withdrawn EP2677068A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2011033126		2011-02-18
PCT/JP2012/053635 WO2012111739A1 (en)	2011-02-18	2012-02-16	Surface treatment method for metal member and metal member obtained by same

Publications (2)

Publication Number	Publication Date
EP2677068A1 EP2677068A1 (en)	2013-12-25
EP2677068A4 true EP2677068A4 (en)	2016-10-05

Family

ID=46672651

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP12747582.0A Withdrawn EP2677068A4 (en)	2011-02-18	2012-02-16	Surface treatment method for metal member and metal member obtained by same

Country Status (5)

Country	Link
US (1)	US20130319868A1 (en)
EP (1)	EP2677068A4 (en)
JP (1)	JP5878133B2 (en)
CN (1)	CN103392030B (en)
WO (1)	WO2012111739A1 (en)

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DE102012005308B4 (en)	2011-12-23	2022-03-17	Wabco Gmbh	Compressed air supply system, compressed air supply system and vehicle, in particular passenger car, with a compressed air supply system
GB2509335A (en) *	2012-12-31	2014-07-02	Univ Tartu	Double-structured corrosion resistant coatings and methods of application
CN106191961B (en) *	2014-05-22	2017-11-21	江苏理工学院	Sealing treatment method in aluminum alloy surface treatment
WO2016111693A1 (en)	2015-01-09	2016-07-14	Apple Inc.	Processes to reduce interfacial enrichment of alloying elements under anodic oxide films and improve anodized appearance of heat treatable alloys
US20160289858A1 (en) *	2015-04-03	2016-10-06	Apple Inc.	Process to mitigate grain texture differential growth rates in mirror-finish anodized aluminum
GB2541756C (en) *	2015-08-28	2021-03-17	Tata Motors European Technical Ct Plc	Coated substrate and method of fabrication thereof
US9970080B2 (en)	2015-09-24	2018-05-15	Apple Inc.	Micro-alloying to mitigate the slight discoloration resulting from entrained metal in anodized aluminum surface finishes
WO2017165634A1 (en) *	2016-03-23	2017-09-28	Maxterial, Inc.	Articles including adhesion enhancing coatings and methods of producing them
US10174436B2 (en)	2016-04-06	2019-01-08	Apple Inc.	Process for enhanced corrosion protection of anodized aluminum
US11352708B2 (en)	2016-08-10	2022-06-07	Apple Inc.	Colored multilayer oxide coatings
US11242614B2 (en)	2017-02-17	2022-02-08	Apple Inc.	Oxide coatings for providing corrosion resistance on parts with edges and convex features
CN111448342B (en) *	2017-09-15	2023-01-03	欧瑞康表面处理解决方案股份公司普费菲孔	Method for producing a coating with a coloured surface
EP3691894A4 (en)	2017-09-28	2021-07-07	Maxterial, Inc.	OBJECTS WITH SURFACE COATINGS AND METHODS FOR THEIR MANUFACTURING
US11549191B2 (en)	2018-09-10	2023-01-10	Apple Inc.	Corrosion resistance for anodized parts having convex surface features
AU2022291934A1 (en)	2021-06-18	2024-02-01	Maxterial, Inc.	Moveable components with surface coatings

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GB1069168A (en) *	1964-07-23	1967-05-17	Gen Magnaplate Corp	Composite coated aluminium articles
US3704176A (en) *	1965-10-09	1972-11-28	Sumitomo Electric Industries	Method of resin coating a metal and resin-coated metal product thereof
JPS53138941A (en) *	1977-05-11	1978-12-04	Yoshida Esu Kei Tei Goushi	Method of improving fluorine resin coating
WO2008041694A1 (en) *	2006-10-02	2008-04-10	Ulvac, Inc.	Surface treatment method for aluminum material

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US3012917A (en) *	1957-03-26	1961-12-12	Pechiney Prod Chimiques Sa	Method of protecting metal surfaces
US2949411A (en) *	1957-05-13	1960-08-16	Titanium Metals Corp	Titanium anodizing process
US3652342A (en) *	1967-06-07	1972-03-28	Gillette Co	Razor blades and processes for the preparation thereof
DE2812116C2 (en) *	1977-03-30	1982-06-03	Yoshida Kogyo K.K., Tokyo	Method of applying a curable coating to a sealed anodic oxide layer on aluminum
US4083756A (en) *	1977-06-17	1978-04-11	Allied Chemical Corporation	Process for improving corrosion resistance of anodized metal surfaces and treated product
DE4239391C2 (en) *	1991-11-27	1996-11-21	Electro Chem Eng Gmbh	Objects made of aluminum, magnesium or titanium with an oxide ceramic layer filled with fluoropolymers and process for their production
JP3229043B2 (en) *	1992-12-21	2001-11-12	三菱重工業株式会社	Surface treatment method for aluminum alloy products
WO1999010567A1 (en) *	1997-08-22	1999-03-04	Henkel Corporation	Faster two-step sealing of anodized aluminum surfaces
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KR100292368B1 (en) *	1998-05-22	2001-06-01	안청일	Post-treatment of aluminum or aluminum alloy anodized film
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JP2000203970A (en) *	1998-10-26	2000-07-25	Puraseramu:Kk	Treatment of porous surface, porous surface treating agent, surface-treated body and polymerization accelerator
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2012
- 2012-02-16 EP EP12747582.0A patent/EP2677068A4/en not_active Withdrawn
- 2012-02-16 CN CN201280008871.7A patent/CN103392030B/en not_active Expired - Fee Related
- 2012-02-16 WO PCT/JP2012/053635 patent/WO2012111739A1/en active Application Filing
- 2012-02-16 JP JP2012558003A patent/JP5878133B2/en not_active Expired - Fee Related
- 2012-02-16 US US14/000,123 patent/US20130319868A1/en not_active Abandoned

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1069168A (en) *	1964-07-23	1967-05-17	Gen Magnaplate Corp	Composite coated aluminium articles
US3704176A (en) *	1965-10-09	1972-11-28	Sumitomo Electric Industries	Method of resin coating a metal and resin-coated metal product thereof
JPS53138941A (en) *	1977-05-11	1978-12-04	Yoshida Esu Kei Tei Goushi	Method of improving fluorine resin coating
WO2008041694A1 (en) *	2006-10-02	2008-04-10	Ulvac, Inc.	Surface treatment method for aluminum material

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012111739A1 *

Also Published As

Publication number	Publication date
US20130319868A1 (en)	2013-12-05
WO2012111739A1 (en)	2012-08-23
EP2677068A1 (en)	2013-12-25
CN103392030A (en)	2013-11-13
JPWO2012111739A1 (en)	2014-07-07
CN103392030B (en)	2017-02-15
JP5878133B2 (en)	2016-03-08

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Legal Events

Date	Code	Title	Description
2013-11-22	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
2013-12-25	17P	Request for examination filed	Effective date: 20130821
2013-12-25	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2014-05-28	DAX	Request for extension of the european patent (deleted)
2014-06-25	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: AISIN KEIKINZOKU CO., LTD.
2016-10-05	RA4	Supplementary search report drawn up and despatched (corrected)	Effective date: 20160905
2016-10-05	RIC1	Information provided on ipc code assigned before grant	Ipc: C25D 11/24 20060101ALI20160830BHEP Ipc: C25D 11/18 20060101AFI20160830BHEP Ipc: C25D 11/22 20060101ALI20160830BHEP Ipc: C25D 11/02 20060101ALI20160830BHEP
2017-03-17	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
2017-04-19	18W	Application withdrawn	Effective date: 20170310