WO2013104530A3 - Method for passivating tinplate - Google Patents

Method for passivating tinplate Download PDF

Info

Publication number
WO2013104530A3
WO2013104530A3 PCT/EP2012/077108 EP2012077108W WO2013104530A3 WO 2013104530 A3 WO2013104530 A3 WO 2013104530A3 EP 2012077108 W EP2012077108 W EP 2012077108W WO 2013104530 A3 WO2013104530 A3 WO 2013104530A3
Authority
WO
WIPO (PCT)
Prior art keywords
layer
tinned
steel strip
passivating
aftertreatment agent
Prior art date
Application number
PCT/EP2012/077108
Other languages
German (de)
French (fr)
Other versions
WO2013104530A2 (en
Inventor
Reiner Sauer
Andrea Marmann
Helmut Oberhoffer
Tatjana KASDORF
Original Assignee
Thyssenkrupp Rasselstein Gmbh
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 Thyssenkrupp Rasselstein Gmbh filed Critical Thyssenkrupp Rasselstein Gmbh
Priority to AU2012365534A priority Critical patent/AU2012365534B2/en
Priority to ES12813895.5T priority patent/ES2573340T3/en
Priority to JP2014551567A priority patent/JP5977365B2/en
Priority to CA2858004A priority patent/CA2858004C/en
Priority to EP12813895.5A priority patent/EP2802688B1/en
Priority to BR112014017080-0A priority patent/BR112014017080B1/en
Priority to RU2014132049/02A priority patent/RU2593248C2/en
Priority to CN201280066604.5A priority patent/CN104040037B/en
Priority to US14/371,624 priority patent/US20150010773A1/en
Publication of WO2013104530A2 publication Critical patent/WO2013104530A2/en
Publication of WO2013104530A3 publication Critical patent/WO2013104530A3/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
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/34—Anodisation of metals or alloys not provided for in groups C25D11/04 - C25D11/32
    • 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
    • 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
    • Y10T428/12611—Oxide-containing component

Abstract

The invention relates to a method for passivating the surface of a tinned steel strip which is moved through a coating system at a strip speed of at least 200 m/min. After the steel strip is tinned, the surface is anodically oxidized, and a liquid solution of a chromium-free aftertreatment agent is applied onto the oxide layer. The invention further relates to a tinned steel strip or sheet with a support layer made of a fine or ultrafine sheet of steel, a tin layer which is deposited thereon, and a surface layer of a chromium-free aftertreatment agent. An oxide layer is formed between the tin layer and the surface layer of the aftertreatment agent, said oxide layer substantially consisting of tetravalent tin oxide (SnO2).
PCT/EP2012/077108 2012-01-12 2012-12-31 Method for passivating tinplate WO2013104530A2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
AU2012365534A AU2012365534B2 (en) 2012-01-12 2012-12-31 Method for passivating tinplate
ES12813895.5T ES2573340T3 (en) 2012-01-12 2012-12-31 Procedure for tin passivation
JP2014551567A JP5977365B2 (en) 2012-01-12 2012-12-31 Tinplate surface passivation method
CA2858004A CA2858004C (en) 2012-01-12 2012-12-31 Method for passivating tinplate
EP12813895.5A EP2802688B1 (en) 2012-01-12 2012-12-31 Method for passivating tinplate
BR112014017080-0A BR112014017080B1 (en) 2012-01-12 2012-12-31 tinned steel strip or sheet and process for passivating the surface of tinned steel strip or tinned steel sheet
RU2014132049/02A RU2593248C2 (en) 2012-01-12 2012-12-31 Method of passivating white tin
CN201280066604.5A CN104040037B (en) 2012-01-12 2012-12-31 Method for being passivated galvanized iron sheet
US14/371,624 US20150010773A1 (en) 2012-01-12 2012-12-31 Method for passivating tinplate

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012000414.1 2012-01-12
DE102012000414.1A DE102012000414B4 (en) 2012-01-12 2012-01-12 Process for passivating tinplate and tinned steel strip or sheet

Publications (2)

Publication Number Publication Date
WO2013104530A2 WO2013104530A2 (en) 2013-07-18
WO2013104530A3 true WO2013104530A3 (en) 2014-05-30

Family

ID=47557133

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/077108 WO2013104530A2 (en) 2012-01-12 2012-12-31 Method for passivating tinplate

Country Status (12)

Country Link
US (1) US20150010773A1 (en)
EP (1) EP2802688B1 (en)
JP (1) JP5977365B2 (en)
CN (1) CN104040037B (en)
AU (1) AU2012365534B2 (en)
BR (1) BR112014017080B1 (en)
CA (1) CA2858004C (en)
DE (1) DE102012000414B4 (en)
ES (1) ES2573340T3 (en)
PL (1) PL2802688T3 (en)
RU (1) RU2593248C2 (en)
WO (1) WO2013104530A2 (en)

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ES2644868T3 (en) * 2012-07-02 2017-11-30 Tata Steel Ijmuiden Bv Method for the production of tinplate and product produced with it
DE102013109801B4 (en) * 2013-09-09 2020-07-09 Thyssenkrupp Rasselstein Gmbh Tinplate coated with a polymer coating and process for its production
AT514961B1 (en) * 2013-12-23 2015-05-15 Miba Gleitlager Gmbh Multilayer plain bearings
JP6610794B2 (en) * 2017-08-25 2019-11-27 Ｊｆｅスチール株式会社 Steel plate for container and manufacturing method thereof
DE102019101997A1 (en) 2019-01-28 2020-07-30 Koenig & Bauer Ag Process and printing machine in each case for printing a metallic printing material
CN110029381B (en) * 2019-04-25 2020-12-15 首钢集团有限公司 Production method of tin plate with high tin plating amount
MX2022011286A (en) 2020-03-13 2022-10-07 Tata Steel Ijmuiden Bv Method for passivating a tinplate strip and apparatus for producing said passivated tinplate strip.
IT202000014572A1 (en) 2020-06-18 2021-12-18 Tenova Spa PASSIVATION PROCEDURE FOR A TIN-PLATED STEEL BAND
EP4305400A1 (en) * 2021-03-11 2024-01-17 AMS Trace Metals, Inc. Tin electrolysis to protect piping and minimize corrosion
EP4276219A1 (en) * 2022-05-09 2023-11-15 Atotech Deutschland GmbH & Co. KG Process for wet-chemical formation of a stable tin oxide layer for printed circuit boards (pcbs)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4976829A (en) * 1987-11-03 1990-12-11 John Ellis Coating substrates
DE19858034A1 (en) * 1998-12-16 2000-06-21 Henkel Kgaa Improved compaction process for anodized metal surfaces
EP1445352A1 (en) * 2003-01-21 2004-08-11 Europa Metalli S.p.A. A method for forming a passivation layer on an article having at least one tin-plated surface
EP1767665A2 (en) * 2005-09-21 2007-03-28 Rasselstein GmbH Method for passivation of coated metal sheets and apparatus thereof

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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4976829A (en) * 1987-11-03 1990-12-11 John Ellis Coating substrates
DE19858034A1 (en) * 1998-12-16 2000-06-21 Henkel Kgaa Improved compaction process for anodized metal surfaces
EP1445352A1 (en) * 2003-01-21 2004-08-11 Europa Metalli S.p.A. A method for forming a passivation layer on an article having at least one tin-plated surface
EP1767665A2 (en) * 2005-09-21 2007-03-28 Rasselstein GmbH Method for passivation of coated metal sheets and apparatus thereof

Also Published As

Publication number Publication date
BR112014017080A8 (en) 2017-07-04
AU2012365534B2 (en) 2015-08-13
CA2858004C (en) 2017-05-16
CN104040037B (en) 2017-08-04
EP2802688B1 (en) 2016-03-23
DE102012000414B4 (en) 2014-03-20
EP2802688A2 (en) 2014-11-19
RU2593248C2 (en) 2016-08-10
BR112014017080B1 (en) 2021-01-12
JP5977365B2 (en) 2016-08-24
WO2013104530A2 (en) 2013-07-18
AU2012365534A1 (en) 2014-07-10
RU2014132049A (en) 2016-02-27
JP2015503679A (en) 2015-02-02
BR112014017080A2 (en) 2017-06-13
CN104040037A (en) 2014-09-10
PL2802688T3 (en) 2016-09-30
ES2573340T3 (en) 2016-06-07
DE102012000414A1 (en) 2013-07-18
CA2858004A1 (en) 2013-07-18
US20150010773A1 (en) 2015-01-08

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