WO2002004717A3 - Verfahren zur herstellung von goldfarbenen oberflächen von aluminium oder aluminium-legierungen mittels silbersalzhaltigen formulierungen - Google Patents

Verfahren zur herstellung von goldfarbenen oberflächen von aluminium oder aluminium-legierungen mittels silbersalzhaltigen formulierungen Download PDF

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Publication number
WO2002004717A3
WO2002004717A3 PCT/EP2001/007936 EP0107936W WO0204717A3 WO 2002004717 A3 WO2002004717 A3 WO 2002004717A3 EP 0107936 W EP0107936 W EP 0107936W WO 0204717 A3 WO0204717 A3 WO 0204717A3
Authority
WO
WIPO (PCT)
Prior art keywords
aluminium
gold
coloured
silver salt
formulations containing
Prior art date
Application number
PCT/EP2001/007936
Other languages
English (en)
French (fr)
Other versions
WO2002004717A2 (de
Inventor
Werner Hesse
Bernd Laubusch
Original Assignee
Basf Ag
Werner Hesse
Bernd Laubusch
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 Basf Ag, Werner Hesse, Bernd Laubusch filed Critical Basf Ag
Priority to AU2001287593A priority Critical patent/AU2001287593A1/en
Priority to CA002412647A priority patent/CA2412647A1/en
Priority to JP2002509567A priority patent/JP2004502878A/ja
Priority to US10/311,356 priority patent/US7097756B2/en
Priority to EP01967140A priority patent/EP1299577A2/de
Publication of WO2002004717A2 publication Critical patent/WO2002004717A2/de
Publication of WO2002004717A3 publication Critical patent/WO2002004717A3/de

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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
    • C25D11/20—Electrolytic after-treatment
    • C25D11/22—Electrolytic after-treatment for colouring layers

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zur Gewinnung goldfarbener Aluminiumoxid-Schichten, in dem das Färben der oxidierten Oberfläche des Aluminiums oder der Aluminium-Legierungen durch ein elektrolytisches Verfahren in einem eine Alkansulfonsäure und ein Alkansulfonat des Silbers enthaltenden Elektrolyten erfolgt, sowie die Verwendung der nach diesem Verfahren hergestellten goldfarben eingefärbten Werkstücke auf Basis von Aluminium oder Aluminium-Legierungen zu dekorativen Zwecken. Des weiteren betrifft die Erfindung eine Elektrolytlösung zur goldfarbenen Einfärbung der oxidierten Oberfläche von Aluminium oder Aluminium-Legierungen durch ein elektrolytisches Verfahren und die Verwendung von einem ein Alkansulfonat des Silbers enthaltenden Elektrolyten zur goldfarbenen Einfärbung von Aluminiumoxid-Schichten auf der Basis von Aluminium oder Aluminium-Legierungen in einem elektrolytischen Verfahren.
PCT/EP2001/007936 2000-07-10 2001-07-10 Verfahren zur herstellung von goldfarbenen oberflächen von aluminium oder aluminium-legierungen mittels silbersalzhaltigen formulierungen WO2002004717A2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU2001287593A AU2001287593A1 (en) 2000-07-10 2001-07-10 Method for producing gold-coloured surfaces pertaining to aluminium or aluminiumalloys, by means of formulations containing silver salt
CA002412647A CA2412647A1 (en) 2000-07-10 2001-07-10 Process for the production of gold-colored surfaces of aluminum or aluminum alloys by means of silver salt-containing formulations
JP2002509567A JP2004502878A (ja) 2000-07-10 2001-07-10 銀塩含有処方を用いるアルミニウム又はアルミニウム合金に金色の表面を生じさせる方法
US10/311,356 US7097756B2 (en) 2000-07-10 2001-07-10 Method for producing gold-colored surfaces pertaining to aluminum or aluminum alloys, by means of formulations containing silver salt
EP01967140A EP1299577A2 (de) 2000-07-10 2001-07-10 Verfahren zur herstellung von goldfarbenen oberflächen von aluminium oder aluminium-legierungen mittels silbersalzhaltigen formulierungen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10033434.2 2000-07-10
DE10033434A DE10033434A1 (de) 2000-07-10 2000-07-10 Verfahren zur Herstellung von goldfarbenen Oberflächen von Aluminium oder Aluminium-Legierungen mittels silbersalzhaltigen Formulierungen

Publications (2)

Publication Number Publication Date
WO2002004717A2 WO2002004717A2 (de) 2002-01-17
WO2002004717A3 true WO2002004717A3 (de) 2002-05-10

Family

ID=7648387

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/007936 WO2002004717A2 (de) 2000-07-10 2001-07-10 Verfahren zur herstellung von goldfarbenen oberflächen von aluminium oder aluminium-legierungen mittels silbersalzhaltigen formulierungen

Country Status (9)

Country Link
US (1) US7097756B2 (de)
EP (1) EP1299577A2 (de)
JP (1) JP2004502878A (de)
CN (1) CN1220797C (de)
AU (1) AU2001287593A1 (de)
CA (1) CA2412647A1 (de)
DE (1) DE10033434A1 (de)
TW (1) TWI238858B (de)
WO (1) WO2002004717A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
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KR20050103284A (ko) * 2003-01-30 2005-10-28 니혼 아루미나 가코 가부시키가이샤 알루미늄 또는 알루미늄 합금의 표면에 양극 산화 피막을형성하는 방법
US7090762B2 (en) * 2003-08-05 2006-08-15 Kemet Electronics Corp. Method of passing electric current through highly resistive anodic oxide films
TWI354716B (en) * 2007-04-13 2011-12-21 Green Hydrotec Inc Palladium-containing plating solution and its uses
DE102007027628B3 (de) * 2007-06-12 2008-10-30 Siemens Ag Verfahren zum Einbringen von Nanopartikeln in eine anodisch oxidierte Aluminiumoberfläche
CN102312264B (zh) * 2011-08-22 2013-10-09 吴江市精工铝字制造厂 铝及铝合金的装饰性氧化法
DE102013000433B4 (de) * 2013-01-14 2019-03-21 Awg Fittings Gmbh Feuerlöscharmatur
CN104152969B (zh) * 2014-08-04 2016-07-27 石狮市星火铝制品有限公司 一种铝合金交流电解沉积银铜的着色方法
CN104651905B (zh) * 2015-01-28 2017-11-07 永保纳米科技(深圳)有限公司 一种阳极铝匀染缓染助剂及其操作液，和阳极铝匀染缓染处理工艺
CN105239133A (zh) * 2015-10-08 2016-01-13 昆明理工大学 一种钛及钛合金表面阳极氧化着色方法
WO2020195182A1 (ja) * 2019-03-26 2020-10-01 パナソニックＩｐマネジメント株式会社 複合部材、並びにそれを用いた建築部材及び装飾部材

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4128460A (en) * 1976-09-13 1978-12-05 Daiwa Kasei Kenkyujo Kabushiki Kaisha Coloring by electrolysis of aluminum or aluminum alloys
JPS55131195A (en) * 1979-03-30 1980-10-11 Sumitomo Light Metal Ind Ltd Electrolytic coloring method for aluminum
US4478692A (en) * 1982-12-22 1984-10-23 Learonal, Inc. Electrodeposition of palladium-silver alloys
DE3824402A1 (de) * 1988-07-19 1990-01-25 Henkel Kgaa Verwendung von p-toluolsulfonsaeure zum elektrolytischen faerben anodisch erzeugter oberflaechen von aluminium
DE4244021A1 (de) * 1992-12-24 1994-06-30 Henkel Kgaa Verfahren zur elektrolytischen Wechselstromeinfärbung von Aluminiumoberflächen
JPH0841676A (ja) * 1994-08-01 1996-02-13 Ebara Yuujiraito Kk 非シアン性貴金属めっき浴
JPH11181596A (ja) * 1997-12-19 1999-07-06 Nagoya Alumite Kk 抗菌性陽極酸化処理アルミニウム
US6251249B1 (en) * 1996-09-20 2001-06-26 Atofina Chemicals, Inc. Precious metal deposition composition and process

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4971959A (en) * 1987-04-14 1990-11-20 Warner-Lambert Company Trisubstituted phenyl analogs having activity for congestive heart failure
BR9100174A (pt) 1991-01-16 1992-09-08 Jose Paulo Vieira Salles Processo de obtencao de aluminio anodizado colorido por eletrodeposicao de metais
BR9501255A (pt) 1995-03-29 1997-05-27 Salles Jose Paulo Vieira Processo de utilizaçao de eletrolitos e sais metálicos especificos para eletrocoloraçao de aluminio anodizado em etapa única
BR9501280A (pt) 1995-03-30 1997-05-27 Salles Jose Paulo Vieira Aperfeiçoamento introduzido em processo de utilizaçao de eletrolitos e sais metalicos especificos para eletrocoloraçao de aluminio anodizado em dois banhos

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4128460A (en) * 1976-09-13 1978-12-05 Daiwa Kasei Kenkyujo Kabushiki Kaisha Coloring by electrolysis of aluminum or aluminum alloys
JPS55131195A (en) * 1979-03-30 1980-10-11 Sumitomo Light Metal Ind Ltd Electrolytic coloring method for aluminum
US4478692A (en) * 1982-12-22 1984-10-23 Learonal, Inc. Electrodeposition of palladium-silver alloys
DE3824402A1 (de) * 1988-07-19 1990-01-25 Henkel Kgaa Verwendung von p-toluolsulfonsaeure zum elektrolytischen faerben anodisch erzeugter oberflaechen von aluminium
DE4244021A1 (de) * 1992-12-24 1994-06-30 Henkel Kgaa Verfahren zur elektrolytischen Wechselstromeinfärbung von Aluminiumoberflächen
JPH0841676A (ja) * 1994-08-01 1996-02-13 Ebara Yuujiraito Kk 非シアン性貴金属めっき浴
US6251249B1 (en) * 1996-09-20 2001-06-26 Atofina Chemicals, Inc. Precious metal deposition composition and process
JPH11181596A (ja) * 1997-12-19 1999-07-06 Nagoya Alumite Kk 抗菌性陽極酸化処理アルミニウム

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Title
DATABASE WPI Section Ch Week 198048, Derwent World Patents Index; Class E17, AN 1980-85023C, XP002188656 *
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 06 28 June 1996 (1996-06-28) *
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 12 29 October 1999 (1999-10-29) *

Also Published As

Publication number Publication date
US7097756B2 (en) 2006-08-29
EP1299577A2 (de) 2003-04-09
DE10033434A1 (de) 2002-01-24
JP2004502878A (ja) 2004-01-29
CN1220797C (zh) 2005-09-28
US20030098240A1 (en) 2003-05-29
CA2412647A1 (en) 2002-12-23
TWI238858B (en) 2005-09-01
CN1441858A (zh) 2003-09-10
WO2002004717A2 (de) 2002-01-17
AU2001287593A1 (en) 2002-01-21

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