DE3779441D1 - Poroese folien aus anodischem aluminium-oxid. - Google Patents

Poroese folien aus anodischem aluminium-oxid.

Info

Publication number
DE3779441D1
DE3779441D1 DE8787300565T DE3779441T DE3779441D1 DE 3779441 D1 DE3779441 D1 DE 3779441D1 DE 8787300565 T DE8787300565 T DE 8787300565T DE 3779441 T DE3779441 T DE 3779441T DE 3779441 D1 DE3779441 D1 DE 3779441D1
Authority
DE
Germany
Prior art keywords
poroese
aluminum oxide
films made
anodic aluminum
anodic
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 - Fee Related
Application number
DE8787300565T
Other languages
English (en)
Other versions
DE3779441T2 (de
Inventor
Robin Christopher Furneaux
William Roy Rigby
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.)
Rio Tinto Alcan International Ltd
Original Assignee
Alcan International Ltd Canada
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 Alcan International Ltd Canada filed Critical Alcan International Ltd Canada
Publication of DE3779441D1 publication Critical patent/DE3779441D1/de
Application granted granted Critical
Publication of DE3779441T2 publication Critical patent/DE3779441T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/024—Oxides
    • B01D71/025—Aluminium oxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0039—Inorganic membrane manufacture
    • B01D67/0053—Inorganic membrane manufacture by inducing porosity into non porous precursor membranes
    • B01D67/006—Inorganic membrane manufacture by inducing porosity into non porous precursor membranes by elimination of segments of the precursor, e.g. nucleation-track membranes, lithography or laser methods
    • B01D67/0065—Inorganic membrane manufacture by inducing porosity into non porous precursor membranes by elimination of segments of the precursor, e.g. nucleation-track membranes, lithography or laser methods by anodic oxidation
    • 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
    • C25D11/045—Anodisation of aluminium or alloys based thereon for forming AAO templates
    • 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
    • C25D11/08—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing inorganic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
DE8787300565T 1986-02-03 1987-01-22 Poroese folien aus anodischem aluminium-oxid. Expired - Fee Related DE3779441T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868602582A GB8602582D0 (en) 1986-02-03 1986-02-03 Porous anodic aluminium oxide films

Publications (2)

Publication Number Publication Date
DE3779441D1 true DE3779441D1 (de) 1992-07-09
DE3779441T2 DE3779441T2 (de) 1993-01-21

Family

ID=10592424

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787300565T Expired - Fee Related DE3779441T2 (de) 1986-02-03 1987-01-22 Poroese folien aus anodischem aluminium-oxid.

Country Status (9)

Country Link
US (1) US4859288A (de)
EP (1) EP0234727B1 (de)
JP (1) JPS62185898A (de)
AU (1) AU594996B2 (de)
BR (1) BR8700480A (de)
CA (1) CA1309374C (de)
DE (1) DE3779441T2 (de)
DK (1) DK43187A (de)
GB (1) GB8602582D0 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4213535C1 (en) * 1992-04-24 1993-09-23 Deutsche Aerospace Airbus Gmbh, 21129 Hamburg, De Anodising aluminium@ and magnesium@ surfaces - by constantly increasing current to predetermined max. value and holding at this value so that ratio of charge in 1st stage to 2nd stage is approximately 0.5
DE4238242C2 (de) * 1992-09-17 2003-04-24 Rieger Franz Metallveredelung Verfahren zur Vorbehandlung von Leichtmetallen nach Patent DE 4231052 C2
US5580825A (en) * 1993-09-20 1996-12-03 International Technology Exchange Corp. Process for making multilevel interconnections of electronic components
JPH0967173A (ja) * 1995-08-31 1997-03-11 Univ Tohoku 多孔性アルミナチューブの製造方法
AU747068C (en) * 1997-12-17 2002-11-07 Isle Coat Limited Method for producing hard protection coatings on articles made of aluminium alloys
DE10022074A1 (de) * 2000-05-06 2001-11-08 Henkel Kgaa Elektrochemisch erzeugte Schichten zum Korrosionsschutz oder als Haftgrund
US6500558B2 (en) * 2000-05-31 2002-12-31 Mitsubishi Aluminum Co. Ltd. Surface-treated aluminum material with superior adhesive properties and production method therefor
US7820300B2 (en) * 2001-10-02 2010-10-26 Henkel Ag & Co. Kgaa Article of manufacture and process for anodically coating an aluminum substrate with ceramic oxides prior to organic or inorganic coating
US6916414B2 (en) * 2001-10-02 2005-07-12 Henkel Kommanditgesellschaft Auf Aktien Light metal anodization
US7452454B2 (en) * 2001-10-02 2008-11-18 Henkel Kgaa Anodized coating over aluminum and aluminum alloy coated substrates
US7578921B2 (en) * 2001-10-02 2009-08-25 Henkel Kgaa Process for anodically coating aluminum and/or titanium with ceramic oxides
US7569132B2 (en) * 2001-10-02 2009-08-04 Henkel Kgaa Process for anodically coating an aluminum substrate with ceramic oxides prior to polytetrafluoroethylene or silicone coating
DE60222738T2 (de) * 2002-04-15 2008-07-03 Becromal S.P.A. Herstellungsprozess für eine protonenleitende Membran mit Aluminiumoxidmatrix
US6905777B2 (en) * 2003-04-18 2005-06-14 Shannon D. Near Laminate material
DE10349471B4 (de) * 2003-10-23 2009-07-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Nanoporöse Filter- oder Trägermembran sowie Verfahren zur Herstellung
US20060191796A1 (en) * 2004-12-06 2006-08-31 Greatbatch, Inc. Anodizing Valve Metals By Controlled Power
US7727372B2 (en) * 2004-12-06 2010-06-01 Greatbatch Ltd. Anodizing valve metals by self-adjusted current and power
CN100378254C (zh) * 2005-05-19 2008-04-02 上海交通大学 厚度可控、自由独立超薄多孔氧化铝模板的制备方法
US7879217B2 (en) * 2005-12-02 2011-02-01 Greatbatch Ltd. Method of forming valve metal anode pellets for capacitors using forced convection of liquid electrolyte during anodization
EP1900418A1 (de) 2006-09-07 2008-03-19 Becromal S.p.A. Membran für eine Brennstoffzelle und Verfahren zu ihrer Herstellung
EP2130952B1 (de) * 2008-06-06 2012-05-30 JTEKT Corporation Metallteil und Herstellungsverfahren für das Metallteil
US20100116733A1 (en) * 2008-11-12 2010-05-13 Korea Electrotechnology Research Institute Nanoporous oxide ceramic membranes of tubular and hollow fiber shape and method of making the same
JP5691135B2 (ja) * 2009-03-31 2015-04-01 スズキ株式会社 陽極酸化皮膜及び陽極酸化処理方法
US9701177B2 (en) 2009-04-02 2017-07-11 Henkel Ag & Co. Kgaa Ceramic coated automotive heat exchanger components
CN102618904A (zh) * 2012-04-23 2012-08-01 福州大学 一种纳米微孔刚玉薄膜及其制备方法
EP3445896B1 (de) * 2016-04-18 2023-10-18 Fokker Aerostructures B.V. Verfahren zur anodisierung eines artikels aus aluminium oder einer legierung davon
US11230786B2 (en) * 2019-06-17 2022-01-25 Nanopec, Inc. Nano-porous anodic aluminum oxide membrane for healthcare and biotechnology

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671410A (en) * 1970-02-16 1972-06-20 Philip Morris Inc Method for making metal oxide membranes
US3850762A (en) * 1973-08-13 1974-11-26 Boeing Co Process for producing an anodic aluminum oxide membrane
DE2444541A1 (de) * 1973-12-14 1975-06-19 Horizons Research Inc Verfahren zum herstellen von selbsttragenden filmen aus poroesen aluminiumoxydschichten, danach hergestelltes produkt und vorrichtung zur durchfuehrung des verfahrens
US4085012A (en) * 1974-02-07 1978-04-18 The Boeing Company Method for providing environmentally stable aluminum surfaces for adhesive bonding and product produced
FR2342356A1 (fr) * 1976-02-26 1977-09-23 Boeing Co Procede pour la liaison de pieces contenant de l'aluminium
JPS5331883A (en) * 1976-09-06 1978-03-25 Honda Senriyouten Kk Rotary screen apparatus for flat screen printing machine
JPS5398380A (en) * 1977-02-09 1978-08-28 Boeing Co Environmentally resistant metallic homeycomb construction material and its production method
JPS60156176A (ja) * 1984-01-24 1985-08-16 Sanyo Electric Co Ltd デ−タ処理における補正方式
JPS60177198A (ja) * 1984-02-22 1985-09-11 Nippon Sheet Glass Co Ltd 薄膜状Ａｌ↓２Ｏ↓３多孔質体の製造方法
JPS60235609A (ja) * 1984-05-08 1985-11-22 Nippon Koki Kk イオン選択膜の製造方法
GB8426264D0 (en) * 1984-10-17 1984-11-21 Alcan Int Ltd Porous films

Also Published As

Publication number Publication date
DK43187D0 (da) 1987-01-27
AU594996B2 (en) 1990-03-22
JPS62185898A (ja) 1987-08-14
US4859288A (en) 1989-08-22
GB8602582D0 (en) 1986-03-12
DK43187A (da) 1987-08-04
AU6821287A (en) 1987-08-06
BR8700480A (pt) 1987-12-08
EP0234727B1 (de) 1992-06-03
EP0234727A1 (de) 1987-09-02
CA1309374C (en) 1992-10-27
DE3779441T2 (de) 1993-01-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee