EP1015670A4 - ITEMS COLORED OR MAGNESIUM ALLOY ITEMS - Google Patents

ITEMS COLORED OR MAGNESIUM ALLOY ITEMS

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Withdrawn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)
English (en)
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Withdrawn legal-status Critical Current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)
  • Chemical Treatment Of Metals (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Powder Metallurgy (AREA)
EP98914164A 1997-03-24 1998-03-23 ITEMS COLORED OR MAGNESIUM ALLOY ITEMS 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
EP98914164A Withdrawn EP1015670A4 (en) 1997-03-24 1998-03-23 ITEMS COLORED OR MAGNESIUM ALLOY ITEMS
EP98914165A Withdrawn EP1015661A4 (en) 1997-03-24 1998-03-23 ANODIZATION OF MAGNESIUM AND MAGNESIUM ALLOYS

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP98914165A Withdrawn EP1015661A4 (en) 1997-03-24 1998-03-23 ANODIZATION OF MAGNESIUM AND MAGNESIUM ALLOYS

Country Status (8)

Country Link
EP (2) EP1015670A4 (enExample)
JP (2) JP2002515092A (enExample)
AU (1) AU729510B2 (enExample)
CA (1) CA2284616A1 (enExample)
DE (1) DE19882231T1 (enExample)
GB (1) GB2341397A (enExample)
IL (1) IL131996A (enExample)
WO (1) WO1998042892A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002211114A1 (en) * 2000-10-05 2002-04-15 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
DE60235927D1 (de) * 2001-06-28 2010-05-20 Alonim Holding Agricultural Co Oberflächebehandlung zur Verbesserung der Korrosionsbeständigkeit von Magnesium
CN1306071C (zh) * 2001-08-14 2007-03-21 镁技术有限公司 镁的阳极氧化系统及方法
JP2003160898A (ja) 2001-09-17 2003-06-06 Fujitsu Ltd マグネシウム材の着色方法およびこれにより着色されたマグネシウム材製筐体
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
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
WO2003080897A1 (fr) * 2002-03-25 2003-10-02 Hori Metal Finishing Ind. Ltd. Article en magnesium ou en alliage de magnesium a couche de surface electroconductrice, obtenue par oxydation anodique, et procede de production associe
JP2008216058A (ja) * 2007-03-05 2008-09-18 Kobe Steel Ltd マグネシウム含有材の表面検査方法
US9701177B2 (en) 2009-04-02 2017-07-11 Henkel Ag & Co. Kgaa Ceramic coated automotive heat exchanger components
CN105324520B (zh) * 2013-06-19 2017-10-27 堀金属表面处理工业股份有限公司 镁合金制品的制造方法
EP3368706A4 (en) 2015-10-27 2019-05-01 Métal Protection Lenoli Inc. ELECTROLYTIC METHOD AND APPARATUS FOR SURFACE TREATMENT OF NON-FERROUS METALS
CN105714354A (zh) * 2016-03-21 2016-06-29 南京工程学院 一种用于制备n掺杂微弧氧化陶瓷层的电解液
JPWO2019098378A1 (ja) 2017-11-17 2020-10-01 株式会社東亜電化 黒色酸化被膜を備えるマグネシウム又はアルミニウム金属部材及びその製造方法
CN108914191B (zh) * 2018-08-15 2020-06-26 西安理工大学 镁合金表面制备高吸收黑色陶瓷层的自然着色方法

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 (de) * 1988-03-15 1989-09-28 Electro Chem Eng Gmbh Verfahren zur erzeugung von korrosions- und verschleissbestaendigen schutzschichten auf magnesium und magnesiumlegierungen
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
EP1015661A1 (en) 2000-07-05
DE19882231T1 (de) 2000-02-10
WO1998042892A1 (en) 1998-10-01
GB2341397A (en) 2000-03-15
AU729510B2 (en) 2001-02-01
EP1015661A4 (en) 2000-11-02
CA2284616A1 (en) 1998-10-01
GB9922584D0 (en) 1999-11-24
EP1015670A1 (en) 2000-07-05
AU6858198A (en) 1998-10-20
IL131996A (en) 2003-04-10
IL131996A0 (en) 2001-03-19
JP2001518983A (ja) 2001-10-16
JP2002515092A (ja) 2002-05-21

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