WO2014079911A3 - Method for electrodeposition of chromium containing coatings from trivalent chromium based electrolytes - Google Patents

Method for electrodeposition of chromium containing coatings from trivalent chromium based electrolytes Download PDF

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Publication number
WO2014079911A3
WO2014079911A3 PCT/EP2013/074341 EP2013074341W WO2014079911A3 WO 2014079911 A3 WO2014079911 A3 WO 2014079911A3 EP 2013074341 W EP2013074341 W EP 2013074341W WO 2014079911 A3 WO2014079911 A3 WO 2014079911A3
Authority
WO
WIPO (PCT)
Prior art keywords
electrodeposition
chromium
anode
containing coatings
based electrolytes
Prior art date
Application number
PCT/EP2013/074341
Other languages
French (fr)
Other versions
WO2014079911A2 (en
Inventor
Jacques Hubert Olga Joseph Wijenberg
Ilja Portegies Zwart
Original Assignee
Tata Steel Ijmuiden B.V.
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 Tata Steel Ijmuiden B.V. filed Critical Tata Steel Ijmuiden B.V.
Publication of WO2014079911A2 publication Critical patent/WO2014079911A2/en
Publication of WO2014079911A3 publication Critical patent/WO2014079911A3/en

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
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/04—Electroplating: Baths therefor from solutions of chromium
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/04—Electroplating: Baths therefor from solutions of chromium
    • C25D3/06—Electroplating: Baths therefor from solutions of chromium from solutions of trivalent chromium
    • 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
    • C25D11/38—Chromatising
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/34—Pretreatment of metallic surfaces to be electroplated
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/34—Pretreatment of metallic surfaces to be electroplated
    • C25D5/36—Pretreatment of metallic surfaces to be electroplated of iron or steel
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/48—After-treatment of electroplated surfaces
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/06—Wires; Strips; Foils
    • C25D7/0614—Strips or foils
    • 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
    • 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
    • C25D9/10—Electrolytic coating other than with metals with inorganic materials by cathodic processes on iron or steel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12556—Organic component
    • Y10T428/12569—Synthetic resin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Laminated Bodies (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Abstract

This invention relates to a method for electrodeposition of a chromium containing metal coating on an electrically conductive object from a trivalent chromium based electrolyte wherein the object acts as the cathode and wherein at least one hydrogen gas diffusion anode (GDA) is used, at which anode hydrogen gas is oxidised thereby preventing the occurrence of undesirable oxidation reactions which occur at a higher anodic overpotential when using an anode at which water is oxidised to oxygen and to the use thereof.
PCT/EP2013/074341 2012-11-21 2013-11-21 Method for electrodeposition of chromium containing coatings from trivalent chromium based electrolytes WO2014079911A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP12193623.1 2012-11-21
EP12193623 2012-11-21
EP12195261.8 2012-12-03
EP12195261 2012-12-03

Publications (2)

Publication Number Publication Date
WO2014079911A2 WO2014079911A2 (en) 2014-05-30
WO2014079911A3 true WO2014079911A3 (en) 2015-04-02

Family

ID=49622838

Family Applications (3)

Application Number Title Priority Date Filing Date
PCT/EP2013/074339 WO2014079910A1 (en) 2012-11-21 2013-11-21 Chromium-chromium oxide coatings applied to steel substrates for packaging applications and a method for producing said coatings
PCT/EP2013/074337 WO2014079909A1 (en) 2012-11-21 2013-11-21 Chromium-chromium oxide coatings applied to steel substrates for packaging applications and a method for producing said coatings
PCT/EP2013/074341 WO2014079911A2 (en) 2012-11-21 2013-11-21 Method for electrodeposition of chromium containing coatings from trivalent chromium based electrolytes

Family Applications Before (2)

Application Number Title Priority Date Filing Date
PCT/EP2013/074339 WO2014079910A1 (en) 2012-11-21 2013-11-21 Chromium-chromium oxide coatings applied to steel substrates for packaging applications and a method for producing said coatings
PCT/EP2013/074337 WO2014079909A1 (en) 2012-11-21 2013-11-21 Chromium-chromium oxide coatings applied to steel substrates for packaging applications and a method for producing said coatings

Country Status (13)

Country Link
US (2) US20150337448A1 (en)
EP (2) EP2922984B1 (en)
JP (2) JP6407880B2 (en)
KR (2) KR20150085038A (en)
CN (2) CN105102685A (en)
BR (2) BR112015011465B1 (en)
CA (2) CA2892114C (en)
ES (2) ES2716565T3 (en)
MX (2) MX2015006287A (en)
RS (2) RS58504B1 (en)
RU (2) RU2660478C2 (en)
WO (3) WO2014079910A1 (en)
ZA (2) ZA201503508B (en)

Cited By (1)

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CN110339205B (en) * 2019-08-19 2021-08-24 山东德信生物科技有限公司 Application of hydrogen-rich water composition in inhibiting hexavalent chromium-induced DF-1 endoplasmic reticulum stress and autophagy

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MX350889B (en) 2012-03-30 2017-09-25 Tata Steel Ijmuiden Bv Coated substrate for packaging applications and a method for producing said coated substrate.
MX2015017511A (en) * 2013-06-20 2016-07-05 Tata Steel Ijmuiden Bv Method for manufacturing chromium-chromium oxide coated substrates.
JP2017001312A (en) * 2015-06-11 2017-01-05 吉田　英夫 Film-forming structure for workpiece and film-forming method for workpiece
RS64587B1 (en) 2016-04-04 2023-10-31 Tata Steel Ijmuiden Bv Process for producing a polymer-coated metal strip and a polymer-coated metal strip produced thereby
ES2883716T3 (en) * 2016-11-14 2021-12-09 Tata Steel Ijmuiden Bv Method of electroplating a steel strip not coated with a layer of metallization
EP3751022A4 (en) 2018-02-09 2021-11-03 Nippon Steel Corporation Steel sheet for containers and method for producing steel sheet for containers
EP3665317B1 (en) 2018-10-19 2020-12-09 ATOTECH Deutschland GmbH A method for electrolytically passivating a surface of silver, a silver alloy, gold, or a gold alloy
DE102018132074A1 (en) 2018-12-13 2020-06-18 thysenkrupp AG Process for producing a metal strip coated with a coating of chromium and chromium oxide based on an electrolyte solution with a trivalent chromium compound
DE102018132075A1 (en) 2018-12-13 2020-06-18 thysenkrupp AG Process for producing a metal strip coated with a coating of chromium and chromium oxide based on an electrolyte solution with a trivalent chromium compound
CA3130554A1 (en) * 2019-02-25 2020-09-03 Tata Steel Ijmuiden B.V. Method for electrolytically depositing a chromium oxide layer
WO2020173953A1 (en) * 2019-02-25 2020-09-03 Tata Steel Ijmuiden B.V. Method for manufacturing chromium oxide coated tinplate
DE102019109356A1 (en) * 2019-04-09 2020-10-15 Thyssenkrupp Rasselstein Gmbh Process for the production of a metal strip coated with a coating of chromium and chromium oxide based on an electrolyte solution with a trivalent chromium compound and an electrolysis system for carrying out the process
DE102019109354A1 (en) * 2019-04-09 2020-10-15 Thyssenkrupp Rasselstein Gmbh Process for passivating the surface of a black plate or a tin plate and an electrolysis system for carrying out the process
US11906203B2 (en) * 2019-09-27 2024-02-20 Ademco Inc. Water heater control system with powered anode rod
CN112446130A (en) * 2020-10-15 2021-03-05 宝钢日铁汽车板有限公司 Strip steel deviation simulation system of continuous hot galvanizing unit annealing furnace and control method
MX2023007455A (en) 2020-12-21 2023-07-04 Jfe Steel Corp Surface-treated steel sheet and production method therefor.
MX2023007454A (en) 2020-12-21 2023-07-04 Jfe Steel Corp Surface-treated steel sheet and production method therefor.
DE102021125696A1 (en) * 2021-10-04 2023-04-06 Thyssenkrupp Rasselstein Gmbh Process for passivating the surface of a tinplate and an electrolysis system for carrying out the process
JP7401033B1 (en) 2022-07-19 2023-12-19 Ｊｆｅスチール株式会社 Surface treated steel sheet and its manufacturing method

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Also Published As

Publication number Publication date
RU2660478C2 (en) 2018-07-06
JP6407879B2 (en) 2018-10-17
WO2014079910A1 (en) 2014-05-30
MX2015006287A (en) 2015-12-08
KR20150088288A (en) 2015-07-31
BR112015011465B1 (en) 2021-07-27
JP6407880B2 (en) 2018-10-17
KR20150085038A (en) 2015-07-22
RU2015123743A3 (en) 2018-04-27
US20150337448A1 (en) 2015-11-26
RS58504B1 (en) 2019-04-30
CA2892114A1 (en) 2014-05-30
WO2014079909A1 (en) 2014-05-30
RU2015123743A (en) 2017-01-10
BR112015011731B1 (en) 2021-10-19
CA2892114C (en) 2017-02-28
ZA201504168B (en) 2016-09-28
BR112015011465A2 (en) 2017-07-11
RS58266B1 (en) 2019-03-29
JP2016505708A (en) 2016-02-25
CN104919091A (en) 2015-09-16
ES2703595T3 (en) 2019-03-11
EP2922984B1 (en) 2018-11-14
WO2014079911A2 (en) 2014-05-30
US20150329981A1 (en) 2015-11-19
EP2922984A1 (en) 2015-09-30
RU2015124017A3 (en) 2018-05-29
EP2922983A1 (en) 2015-09-30
BR112015011731A2 (en) 2017-07-11
JP2016501985A (en) 2016-01-21
ES2716565T3 (en) 2019-06-13
MX2015006372A (en) 2016-03-11
CN105102685A (en) 2015-11-25
CA2891605C (en) 2017-01-03
RU2015124017A (en) 2017-01-10
CA2891605A1 (en) 2014-05-30
ZA201503508B (en) 2016-11-30
EP2922983B1 (en) 2019-02-20
BR112015011731A8 (en) 2019-10-08
RU2655405C2 (en) 2018-05-28

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