ATE522640T1 - METHOD FOR PRODUCING AN ORDERED POROUS STRUCTURE FROM AN ALUMINUM SUBSTRATE - Google Patents

METHOD FOR PRODUCING AN ORDERED POROUS STRUCTURE FROM AN ALUMINUM SUBSTRATE

Info

Publication number
ATE522640T1
ATE522640T1 AT08844577T AT08844577T ATE522640T1 AT E522640 T1 ATE522640 T1 AT E522640T1 AT 08844577 T AT08844577 T AT 08844577T AT 08844577 T AT08844577 T AT 08844577T AT E522640 T1 ATE522640 T1 AT E522640T1
Authority
AT
Austria
Prior art keywords
porous structure
ordered porous
thickness
aluminum substrate
anodization
Prior art date
Application number
AT08844577T
Other languages
German (de)
Inventor
Laurent Arurault
Coz Francois Le
Rene Bes
Original Assignee
Univ Toulouse 3 Paul Sabatier
Centre Nat Rech Scient
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.)
Filing date
Publication date
Application filed by Univ Toulouse 3 Paul Sabatier, Centre Nat Rech Scient filed Critical Univ Toulouse 3 Paul Sabatier
Application granted granted Critical
Publication of ATE522640T1 publication Critical patent/ATE522640T1/en

Links

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Chemical Vapour Deposition (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • ing And Chemical Polishing (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

A method for making a porous structure, includes producing, by anodization of an aluminum substrate, an outer surface layer (3), part of the thickness of which is formed by an ordered porous structure (7), characterized in that it includes an anodization step on a smooth aluminum substrate for a duration sufficient for obtaining a thickness of ordered porous structure (7). The method further includes removing by mechanical machining a portion of the thickness of the layer (3) formed by anodization, the thickness portion extending from the outer surface of the layer (3) formed by anodization, while maintaining an ordered porous structure (7) with a non-zero thickness, so that the ordered porous structure defines the free outer surface of the residual layer.
AT08844577T 2007-10-26 2008-10-23 METHOD FOR PRODUCING AN ORDERED POROUS STRUCTURE FROM AN ALUMINUM SUBSTRATE ATE522640T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0707540A FR2922899B1 (en) 2007-10-26 2007-10-26 METHOD FOR MANUFACTURING POROUS STRUCTURE ORDERED FROM AN ALUMINUM SUBSTRATE
PCT/FR2008/051921 WO2009056744A2 (en) 2007-10-26 2008-10-23 Method for making an ordered porous structure from an aluminium substrate

Publications (1)

Publication Number Publication Date
ATE522640T1 true ATE522640T1 (en) 2011-09-15

Family

ID=39474061

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08844577T ATE522640T1 (en) 2007-10-26 2008-10-23 METHOD FOR PRODUCING AN ORDERED POROUS STRUCTURE FROM AN ALUMINUM SUBSTRATE

Country Status (7)

Country Link
US (1) US20100258445A1 (en)
EP (1) EP2207915B1 (en)
JP (1) JP5199376B2 (en)
AT (1) ATE522640T1 (en)
ES (1) ES2372790T3 (en)
FR (1) FR2922899B1 (en)
WO (1) WO2009056744A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2003250C2 (en) * 2009-07-20 2011-01-24 Metal Membranes Com B V Method for producing a membrane and such membrane.
EP2433659A3 (en) * 2010-08-13 2014-09-03 Biotronik AG Implant and method for the production thereof
TWI442014B (en) * 2010-11-24 2014-06-21 Ind Tech Res Inst Heat sinking element and method of treating a heat sinking element
KR101701314B1 (en) * 2015-07-02 2017-02-02 고려대학교 산학협력단 Method for manufactiring anodic metal oxide nanoporous template
KR102443973B1 (en) * 2017-12-11 2022-09-16 (주)코미코 Anodized Al or Al alloy member having good decay resistance and insulation property and the method for manufacturing the member
JP6584604B1 (en) * 2018-07-31 2019-10-02 株式会社Uacj Aluminum member and manufacturing method thereof
US11230786B2 (en) * 2019-06-17 2022-01-25 Nanopec, Inc. Nano-porous anodic aluminum oxide membrane for healthcare and biotechnology
US20220355265A1 (en) * 2021-05-04 2022-11-10 Nanopec, Inc. Controlled pore ceramics chips for high throughput solid state oligonucleotide synthesis
CN114369402B (en) * 2021-12-18 2022-10-11 佛山市顺德区固得丽涂料有限公司 Aluminum alloy coating material

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Publication number Priority date Publication date Assignee Title
US4225399A (en) * 1979-04-25 1980-09-30 Setsuo Tomita High speed aluminum anodizing
JPS5671821A (en) * 1979-11-14 1981-06-15 Hitachi Ltd Substrate for magnetic disc and its manufacture
DE3421442A1 (en) * 1983-06-10 1984-12-13 Nippon Light Metal Co. Ltd., Tokio/Tokyo METHOD FOR PRODUCING A MAGNETIC RECORDING MEDIUM
JPS60177198A (en) * 1984-02-22 1985-09-11 Nippon Sheet Glass Co Ltd Production of thin film-like porous body of al2o3
JPS60231921A (en) * 1984-05-01 1985-11-18 Kobe Steel Ltd Surface treatment of substrate for magnetic disk
JPS61101946A (en) * 1984-10-23 1986-05-20 Kao Corp Mesh manufacturing system
JPS62149029A (en) * 1985-09-04 1987-07-03 Furukawa Alum Co Ltd Alumite magnetic disk substrate and its production
JPS63166993A (en) * 1986-12-27 1988-07-11 Nippon Light Metal Co Ltd Production of substrate for magnetic disk
JP2645022B2 (en) * 1987-08-21 1997-08-25 株式会社東芝 Subscriber circuit
US5240590A (en) * 1989-07-19 1993-08-31 Seagate Technology, Inc. Process for forming a bearing surface for aluminum alloy
US5691256A (en) * 1995-12-28 1997-11-25 Yamamura Glass Co., Ltd. Glass composition for magnetic disk substrates and magnetic disk substrate
JP3559920B2 (en) * 1996-07-29 2004-09-02 東京エレクトロン株式会社 Plasma processing equipment
US6231744B1 (en) * 1997-04-24 2001-05-15 Massachusetts Institute Of Technology Process for fabricating an array of nanowires
US6804081B2 (en) * 2001-05-11 2004-10-12 Canon Kabushiki Kaisha Structure having pores and its manufacturing method
US6709929B2 (en) * 2001-06-25 2004-03-23 North Carolina State University Methods of forming nano-scale electronic and optoelectronic devices using non-photolithographically defined nano-channel templates
US20050159087A1 (en) * 2002-10-31 2005-07-21 Hans-Joachim Bartz Method for the creation of highly lustrous surfaceson aluminum workpieces
US20040221959A1 (en) * 2003-05-09 2004-11-11 Applied Materials, Inc. Anodized substrate support
JP4603402B2 (en) * 2005-03-31 2010-12-22 富士フイルム株式会社 Fine structure and manufacturing method thereof
EP1715085B1 (en) * 2005-04-18 2013-04-03 FUJIFILM Corporation Method for producing anodized structure
JP4813925B2 (en) * 2006-02-28 2011-11-09 富士フイルム株式会社 Manufacturing method of fine structure and fine structure
JP4768478B2 (en) * 2006-03-17 2011-09-07 富士フイルム株式会社 Manufacturing method of fine structure and fine structure
US7811180B2 (en) * 2006-09-25 2010-10-12 Cobra Golf, Inc. Multi-metal golf clubs

Also Published As

Publication number Publication date
FR2922899B1 (en) 2010-11-26
ES2372790T3 (en) 2012-01-26
WO2009056744A3 (en) 2009-07-30
JP5199376B2 (en) 2013-05-15
US20100258445A1 (en) 2010-10-14
EP2207915B1 (en) 2011-08-31
WO2009056744A2 (en) 2009-05-07
JP2011500969A (en) 2011-01-06
FR2922899A1 (en) 2009-05-01
EP2207915A2 (en) 2010-07-21

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