WO2006136333A3 - ELECTRODEPOSITION MATERIAL, PROCESS FOR PROVIDING A CORROSION-PROTECTIVE LAYER OF TiO2 ON AN ELECTRICALLY CONDUCTIVE SUBSTRATE AND METAL SUBSTRATE COATED WITH A LAYER OF TiO2 - Google Patents

ELECTRODEPOSITION MATERIAL, PROCESS FOR PROVIDING A CORROSION-PROTECTIVE LAYER OF TiO2 ON AN ELECTRICALLY CONDUCTIVE SUBSTRATE AND METAL SUBSTRATE COATED WITH A LAYER OF TiO2 Download PDF

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Publication number
WO2006136333A3
WO2006136333A3 PCT/EP2006/005790 EP2006005790W WO2006136333A3 WO 2006136333 A3 WO2006136333 A3 WO 2006136333A3 EP 2006005790 W EP2006005790 W EP 2006005790W WO 2006136333 A3 WO2006136333 A3 WO 2006136333A3
Authority
WO
WIPO (PCT)
Prior art keywords
tio2
acid
corrosion
electrically conductive
layer
Prior art date
Application number
PCT/EP2006/005790
Other languages
French (fr)
Other versions
WO2006136333A2 (en
Inventor
Subbian Karuppuchamy
Naoki Suzuki
Seishiro Ito
Matthias Schweinsberg
Hans Dolhaine
Frank Wiechmann
Christine Schroeder
Original Assignee
Henkel Kommanditgessellschaft
Subbian Karuppuchamy
Naoki Suzuki
Seishiro Ito
Matthias Schweinsberg
Hans Dolhaine
Frank Wiechmann
Christine Schroeder
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 Henkel Kommanditgessellschaft, Subbian Karuppuchamy, Naoki Suzuki, Seishiro Ito, Matthias Schweinsberg, Hans Dolhaine, Frank Wiechmann, Christine Schroeder filed Critical Henkel Kommanditgessellschaft
Priority to EP06754399A priority Critical patent/EP1893791A2/en
Publication of WO2006136333A2 publication Critical patent/WO2006136333A2/en
Publication of WO2006136333A3 publication Critical patent/WO2006136333A3/en
Priority to US11/961,095 priority patent/US20080210567A1/en

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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
    • C25D9/00—Electrolytic coating other than with metals
    • C25D9/04—Electrolytic coating other than with metals with inorganic materials
    • C25D9/08—Electrolytic coating other than with metals with inorganic materials by cathodic processes

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Laminated Bodies (AREA)

Abstract

The present invention relates to electrodeposition material for the electrochemical deposition of a corrosion-protective layer of TiO2 on an electrically conductive substrate comprising a titanium compound, a complexing agent, an accelerator, water and optionally organic solvents, buffering agents and one or more additives, characterized in that the titanium compound is titanyl sulfate and/or titanyl oxalate, the complexing agent is selected from the group consisting of citric acid, citrates, tatric acid, tartrates, lactid acid, lactates, gluconic acid, gluconates, polyhydroxy- polycarbonic acids, ethylenediaminetetraacetate, methylglycinediacetate, iminodisuccinate, nitrilotriacetic acid and nitrilotriacetate, triethanolamine, phosphonic acid and phosphonates, poly-aspartic acid and polyaspartates, polyacrylic acid and polyacrylates and the accelerator is selected from the group consisting of H2O2 and organic peroxides. The invention further relates to a process for providing a corrosion-protective layer of TiO2 on an electrically conductive substrate and to a metal substrate coated with a layer of TiO2.
PCT/EP2006/005790 2005-06-22 2006-06-16 ELECTRODEPOSITION MATERIAL, PROCESS FOR PROVIDING A CORROSION-PROTECTIVE LAYER OF TiO2 ON AN ELECTRICALLY CONDUCTIVE SUBSTRATE AND METAL SUBSTRATE COATED WITH A LAYER OF TiO2 WO2006136333A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP06754399A EP1893791A2 (en) 2005-06-22 2006-06-16 ELECTRODEPOSITION MATERIAL, PROCESS FOR PROVIDING A CORROSION-PROTECTIVE LAYER OF TiO2 ON AN ELECTRICALLY CONDUCTIVE SUBSTRATE AND METAL SUBSTRATE COATED WITH A LAYER OF TiO2
US11/961,095 US20080210567A1 (en) 2005-06-22 2007-12-20 Electrodeposition Material, Process for Providing a Corrosion-Protective Layer of TiO2 on an Electrically Conductive Substrate and Metal Substrate Coated with a Layer of TiO2

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05013424 2005-06-22
EP05013424.6 2005-06-22

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US11/961,095 Continuation US20080210567A1 (en) 2005-06-22 2007-12-20 Electrodeposition Material, Process for Providing a Corrosion-Protective Layer of TiO2 on an Electrically Conductive Substrate and Metal Substrate Coated with a Layer of TiO2

Publications (2)

Publication Number Publication Date
WO2006136333A2 WO2006136333A2 (en) 2006-12-28
WO2006136333A3 true WO2006136333A3 (en) 2007-08-16

Family

ID=37487387

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/005790 WO2006136333A2 (en) 2005-06-22 2006-06-16 ELECTRODEPOSITION MATERIAL, PROCESS FOR PROVIDING A CORROSION-PROTECTIVE LAYER OF TiO2 ON AN ELECTRICALLY CONDUCTIVE SUBSTRATE AND METAL SUBSTRATE COATED WITH A LAYER OF TiO2

Country Status (3)

Country Link
US (1) US20080210567A1 (en)
EP (1) EP1893791A2 (en)
WO (1) WO2006136333A2 (en)

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* Cited by examiner, † Cited by third party
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DE102009029558A1 (en) * 2009-09-17 2011-03-31 Schott Solar Ag electrolyte composition
KR20120010485A (en) * 2010-07-26 2012-02-03 삼성전기주식회사 Capacitive type touch panel
US8980743B2 (en) 2012-06-12 2015-03-17 Flipchip International Llc Method for applying a final metal layer for wafer level packaging and associated device
US9859038B2 (en) 2012-08-10 2018-01-02 General Cable Technologies Corporation Surface modified overhead conductor
US10957468B2 (en) 2013-02-26 2021-03-23 General Cable Technologies Corporation Coated overhead conductors and methods
US10246791B2 (en) 2014-09-23 2019-04-02 General Cable Technologies Corporation Electrodeposition mediums for formation of protective coatings electrochemically deposited on metal substrates
BR112018001195B1 (en) 2015-07-21 2022-08-09 General Cable Technologies Corp ELECTRICAL ACCESSORIES FOR POWER TRANSMISSION SYSTEMS AND METHODS FOR PREPARING SUCH ELECTRICAL ACCESSORIES
CN106757249B (en) * 2016-12-15 2019-01-15 河海大学常州校区 A kind of cathode surface nanosecond pulsed electric field prepares the solution and preparation method of nano thin-film
CN117568878B (en) * 2024-01-15 2024-05-03 甘肃海亮新能源材料有限公司 Production equipment of titanium anode and electrolytic copper foil

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3864224A (en) * 1971-04-28 1975-02-04 Imp Metal Ind Hynoch Limited Preparation of oxides
EP0732425A1 (en) * 1995-03-13 1996-09-18 British Steel plc Passivation treatment of tinplate
JPH1018083A (en) * 1996-07-01 1998-01-20 Nippon Parkerizing Co Ltd Production of metal material coated with titanium oxide
JPH11158691A (en) * 1997-11-25 1999-06-15 Murata Mfg Co Ltd Aqueous solution for forming titanium oxide film, and production of titanium oxide film
EP1394292A2 (en) * 2000-05-06 2004-03-03 Henkel KGaA Electrochemically produced TiO2 layers for providing corrosion protection or wash primers
EP1548157A1 (en) * 2003-12-22 2005-06-29 Henkel KGaA Corrosion-protection by electrochemical deposition of metal oxide layers on metal substrates

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US4605478A (en) * 1984-07-03 1986-08-12 Ppg Industries, Inc. Cationic electrodepositable compositions containing formaldehyde scavenger

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3864224A (en) * 1971-04-28 1975-02-04 Imp Metal Ind Hynoch Limited Preparation of oxides
EP0732425A1 (en) * 1995-03-13 1996-09-18 British Steel plc Passivation treatment of tinplate
JPH1018083A (en) * 1996-07-01 1998-01-20 Nippon Parkerizing Co Ltd Production of metal material coated with titanium oxide
JPH11158691A (en) * 1997-11-25 1999-06-15 Murata Mfg Co Ltd Aqueous solution for forming titanium oxide film, and production of titanium oxide film
EP1394292A2 (en) * 2000-05-06 2004-03-03 Henkel KGaA Electrochemically produced TiO2 layers for providing corrosion protection or wash primers
US20040099535A1 (en) * 2000-05-06 2004-05-27 Mattias Schweinsberg Electrochemically produced layers for providing corrosion protection or wash primers
EP1548157A1 (en) * 2003-12-22 2005-06-29 Henkel KGaA Corrosion-protection by electrochemical deposition of metal oxide layers on metal substrates

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 199813, Derwent World Patents Index; Class D22, AN 141440, XP002279358, MORI K.: "Production of titanium oxide-covered metal for antibacterial use - by preparing electrolyte containing oxidant(s), placing cathode comprising metal material and anode in electrolyte, and electrolysing" *
I. ZHITOMIRSKY, L. GAL-OR, A. KOHN, H. W. HENNICKE: "Electrodeposition of ceramic films from non-aqueous and mixed solutions", JOURNAL OF MATERIALS SCIENCE, vol. 30, 1995, pages 5307 - 5312, XP008080335 *
I. ZHITOMIRSKY: "Ceramic Films Using Cathodic Electrodeposition", JOM, vol. 52, no. 1, 2000, XP002438916, Retrieved from the Internet <URL:http://www.tms.org/pubs/journals/JOM/0001/Zhitomirsky/Zhitomirsky-0001.html> [retrieved on 20070622] *
LOKHANDE C D ET AL: "Cathodic electrodeposition of amorphous titanium oxide films from an alkaline solution bath", JOURNAL OF MATERIALS SCIENCE, KLUWER ACADEMIC PUBLISHERS, BO, vol. 40, no. 2, 1 January 2005 (2005-01-01), pages 491 - 494, XP019210829, ISSN: 1573-4803 *
Y. ISHIKAWA, Y MATSUMOTO: "Electrodeposition of TiO2 photocatalyst into nano-pores of hard alumite", ELECTROCIMICA ACTA, vol. 46, 2001, pages 2819 - 2824, XP002438915 *

Also Published As

Publication number Publication date
EP1893791A2 (en) 2008-03-05
WO2006136333A2 (en) 2006-12-28
US20080210567A1 (en) 2008-09-04

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