EP1015670A4 - Colouring magnesium or magnesium alloy articles - Google Patents

Colouring magnesium or magnesium alloy articles

Info

Publication number
EP1015670A4
EP1015670A4 EP98914164A EP98914164A EP1015670A4 EP 1015670 A4 EP1015670 A4 EP 1015670A4 EP 98914164 A EP98914164 A EP 98914164A EP 98914164 A EP98914164 A EP 98914164A EP 1015670 A4 EP1015670 A4 EP 1015670A4
Authority
EP
European Patent Office
Prior art keywords
magnesium
colouring
alloy articles
magnesium alloy
articles
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Withdrawn
Application number
EP98914164A
Other languages
German (de)
French (fr)
Other versions
EP1015670A1 (en
Inventor
John Arnold Macculloch
Philip Nicholas Ross
Geoffrey Stephen Henshaw
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.)
Magnesium Technology Ltd
Original Assignee
Magnesium Technology 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.)
Filing date
Publication date
Application filed by Magnesium Technology Ltd filed Critical Magnesium Technology Ltd
Priority claimed from PCT/NZ1998/000039 external-priority patent/WO1998042895A1/en
Publication of EP1015670A1 publication Critical patent/EP1015670A1/en
Publication of EP1015670A4 publication Critical patent/EP1015670A4/en
Withdrawn legal-status Critical Current

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
    • C25D11/30—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)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Coloring (AREA)
  • Powder Metallurgy (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Chemical Treatment Of Metals (AREA)
EP98914164A 1997-03-24 1998-03-23 Colouring magnesium or magnesium alloy articles Withdrawn EP1015670A4 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
NZ31446797 1997-03-24
NZ31446797 1997-03-24
NZ32831697 1997-07-11
NZ32831697 1997-07-11
NZ32871997 1997-09-11
NZ32871997 1997-09-11
PCT/NZ1998/000039 WO1998042895A1 (en) 1997-03-24 1998-03-23 Colouring magnesium or magnesium alloy articles

Publications (2)

Publication Number Publication Date
EP1015670A1 EP1015670A1 (en) 2000-07-05
EP1015670A4 true EP1015670A4 (en) 2002-01-02

Family

ID=27353825

Family Applications (2)

Application Number Title Priority Date Filing Date
EP98914165A Withdrawn EP1015661A4 (en) 1997-03-24 1998-03-23 Anodising magnesium and magnesium alloys
EP98914164A Withdrawn EP1015670A4 (en) 1997-03-24 1998-03-23 Colouring magnesium or magnesium alloy articles

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP98914165A Withdrawn EP1015661A4 (en) 1997-03-24 1998-03-23 Anodising magnesium and magnesium alloys

Country Status (8)

Country Link
EP (2) EP1015661A4 (en)
JP (2) JP2001518983A (en)
AU (1) AU729510B2 (en)
CA (1) CA2284616A1 (en)
DE (1) DE19882231T1 (en)
GB (1) GB2341397A (en)
IL (1) IL131996A (en)
WO (1) WO1998042892A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002028838A2 (en) * 2000-10-05 2002-04-11 Magnesium Technology Limited Magnesium anodisation system and methods
NZ510922A (en) * 2001-04-03 2003-09-26 Ind Res Ltd Anodising magnesium and magnesium alloy components with an aqueous electrolyte solution which comprises a phosphate which is not a monophosphate
ES2344015T3 (en) * 2001-06-28 2010-08-16 Alonim Holding Agricultural Cooperative Society Ltd. TREATMENT OF A SURFACE TO IMPROVE THE RESISTANCE TO CORROSION OF MAGNESIUM.
GB2395491B (en) * 2001-08-14 2006-03-01 Magnesium Technology Ltd Magnesium anodisation system and methods
JP2003160898A (en) 2001-09-17 2003-06-06 Fujitsu Ltd Method for coloring magnesium material and housing made from magnesium material colored with the same
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
US7452454B2 (en) 2001-10-02 2008-11-18 Henkel Kgaa Anodized coating over aluminum and aluminum alloy coated substrates
US6916414B2 (en) 2001-10-02 2005-07-12 Henkel Kommanditgesellschaft Auf Aktien Light metal anodization
US7578921B2 (en) 2001-10-02 2009-08-25 Henkel Kgaa Process for anodically coating aluminum and/or titanium with ceramic oxides
AU2003213340A1 (en) * 2002-03-25 2003-10-08 Hori Metal Finishing Ind. Ltd. Magnesium or magnesium alloy article having electroconductive anodic oxidation coating on the surface thereof and method for production thereof
JP2008216058A (en) * 2007-03-05 2008-09-18 Kobe Steel Ltd Surface inspection method of magnesium containing material
US9701177B2 (en) 2009-04-02 2017-07-11 Henkel Ag & Co. Kgaa Ceramic coated automotive heat exchanger components
JPWO2014203919A1 (en) * 2013-06-19 2017-02-23 堀金属表面処理工業株式会社 Manufacturing method of magnesium alloy products
EP3368706A4 (en) 2015-10-27 2019-05-01 Métal Protection Lenoli Inc. Electrolytic process and apparatus for the surface treatment of non-ferrous metals
CN105714354A (en) * 2016-03-21 2016-06-29 南京工程学院 Electrolyte used for preparing N-doped micro-arc oxidation ceramic layer
KR20200089698A (en) 2017-11-17 2020-07-27 토아덴카 코., 엘티디. Magnesium or aluminum metal member with black oxide film and method for manufacturing same
CN108914191B (en) * 2018-08-15 2020-06-26 西安理工大学 Natural coloring method for preparing high-absorption black ceramic layer on surface of magnesium alloy

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4551211A (en) * 1983-07-19 1985-11-05 Ube Industries, Ltd. Aqueous anodizing solution and process for coloring article of magnesium or magnesium-base alloy
US4620904A (en) * 1985-10-25 1986-11-04 Otto Kozak Method of coating articles of magnesium and an electrolytic bath therefor
DE3808609A1 (en) * 1988-03-15 1989-09-28 Electro Chem Eng Gmbh METHOD OF GENERATING CORROSION AND WEAR RESISTANT PROTECTION LAYERS ON MAGNESIUM AND MAGNESIUM ALLOYS
US5264113A (en) * 1991-07-15 1993-11-23 Technology Applications Group, Inc. Two-step electrochemical process for coating magnesium alloys
US5792335A (en) * 1995-03-13 1998-08-11 Magnesium Technology Limited Anodization of magnesium and magnesium based alloys

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
AU729510B2 (en) 2001-02-01
WO1998042892A1 (en) 1998-10-01
JP2001518983A (en) 2001-10-16
EP1015661A1 (en) 2000-07-05
IL131996A (en) 2003-04-10
EP1015670A1 (en) 2000-07-05
DE19882231T1 (en) 2000-02-10
IL131996A0 (en) 2001-03-19
GB2341397A (en) 2000-03-15
EP1015661A4 (en) 2000-11-02
CA2284616A1 (en) 1998-10-01
GB9922584D0 (en) 1999-11-24
JP2002515092A (en) 2002-05-21
AU6858198A (en) 1998-10-20

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