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EP3250730B8 - Method for the production of a coated metal sheet, comprising the application of an aqueous solution containing an amino acid, and associated use in order to improve corrosion resistance - Google Patents

Method for the production of a coated metal sheet, comprising the application of an aqueous solution containing an amino acid, and associated use in order to improve corrosion resistance Download PDF

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Publication number
EP3250730B8
EP3250730B8 EP16704480.9A EP16704480A EP3250730B8 EP 3250730 B8 EP3250730 B8 EP 3250730B8 EP 16704480 A EP16704480 A EP 16704480A EP 3250730 B8 EP3250730 B8 EP 3250730B8
Authority
EP
European Patent Office
Prior art keywords
amino acid
production
aqueous solution
solution containing
corrosion resistance
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.)
Active
Application number
EP16704480.9A
Other languages
German (de)
French (fr)
Other versions
EP3250730A1 (en
EP3250730B1 (en
Inventor
Lydia Rachiele
Herve Derule
Delphine THAÏ
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.)
ArcelorMittal SA
Original Assignee
ArcelorMittal SA
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 ArcelorMittal SA filed Critical ArcelorMittal SA
Priority to PL16704480T priority Critical patent/PL3250730T3/en
Publication of EP3250730A1 publication Critical patent/EP3250730A1/en
Application granted granted Critical
Publication of EP3250730B1 publication Critical patent/EP3250730B1/en
Publication of EP3250730B8 publication Critical patent/EP3250730B8/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/68—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous solutions with pH between 6 and 8
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/06—Zinc or cadmium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/26—After-treatment
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/82—After-treatment
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/14—Nitrogen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/14—Nitrogen-containing compounds
    • C23F11/144—Aminocarboxylic acids
    • 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
    • C25D3/22—Electroplating: Baths therefor from solutions of zinc
    • 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
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/78—Pretreatment of the material to be coated
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
EP16704480.9A 2015-01-30 2016-02-01 Method for the production of a coated metal sheet, comprising the application of an aqueous solution containing an amino acid, and associated use in order to improve corrosion resistance Active EP3250730B8 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL16704480T PL3250730T3 (en) 2015-01-30 2016-02-01 Method for the production of a coated metal sheet, comprising the application of an aqueous solution containing an amino acid, and associated use in order to improve corrosion resistance

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/IB2015/050722 WO2016120669A1 (en) 2015-01-30 2015-01-30 Method for the production of a coated metal sheet, comprising the application of an aqueous solution containing an amino acid, and associated use in order to improve corrosion resistance
PCT/IB2016/050506 WO2016120855A1 (en) 2015-01-30 2016-02-01 Method for the production of a coated metal sheet, comprising the application of an aqueous solution containing an amino acid, and associated use in order to improve corrosion resistance

Publications (3)

Publication Number Publication Date
EP3250730A1 EP3250730A1 (en) 2017-12-06
EP3250730B1 EP3250730B1 (en) 2019-01-23
EP3250730B8 true EP3250730B8 (en) 2019-06-26

Family

ID=52774287

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16704480.9A Active EP3250730B8 (en) 2015-01-30 2016-02-01 Method for the production of a coated metal sheet, comprising the application of an aqueous solution containing an amino acid, and associated use in order to improve corrosion resistance

Country Status (12)

Country Link
US (2) US11060174B2 (en)
EP (1) EP3250730B8 (en)
JP (1) JP6784680B2 (en)
KR (1) KR102604333B1 (en)
CN (1) CN107208273B (en)
BR (1) BR112017015696B1 (en)
CA (1) CA2975370C (en)
ES (1) ES2713752T3 (en)
HU (1) HUE042791T2 (en)
PL (1) PL3250730T3 (en)
TR (1) TR201905111T4 (en)
WO (2) WO2016120669A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL235642B (en) 2014-11-11 2021-08-31 Lumus Ltd Compact head-mounted display system protected by a hyperfine structure
WO2016120671A1 (en) * 2015-01-30 2016-08-04 Arcelormittal Method for the production of a coated metal sheet, comprising the application of an aqueous solution containing an amino acid, and associated use in order to improve tribological properties
WO2016120670A1 (en) * 2015-01-30 2016-08-04 Arcelormittal Method for the production of a coated metal sheet, comprising the application of an aqueous solution containing an amino acid, and associated use in order to improve compatibility with an adhesive
WO2017017484A1 (en) * 2015-07-30 2017-02-02 Arcelormittal Method for the manufacture of a hardened part which does not have lme issues
JP6697298B2 (en) * 2016-03-24 2020-05-20 日鉄日新製鋼株式会社 Surface treated hot dip plated steel sheet and method for producing the same
BR112018014673A2 (en) 2016-11-08 2018-12-11 Lumus Ltd. optical cutting edge light guide device and corresponding production methods
KR102655450B1 (en) 2017-02-22 2024-04-05 루머스 리미티드 Light guide optical assembly
AU2019330119B2 (en) 2018-08-26 2023-08-24 Lumus Ltd. Reflection suppression in near eye displays
TWM642752U (en) 2018-11-08 2023-06-21 以色列商魯姆斯有限公司 Light-guide display with reflector
KR20210151782A (en) 2019-04-15 2021-12-14 루머스 리미티드 Method of manufacturing light-guided optical devices
WO2021171289A1 (en) 2020-02-24 2021-09-02 Lumus Ltd. Mixed reality combiner
JP7728592B2 (en) 2020-04-30 2025-08-25 ルムス エルティーディー． Apparatus for optical testing of samples of optical materials
IL297615A (en) 2020-06-01 2022-12-01 Lumus Ltd Virtual image delivery system for near eye displays
US12348836B2 (en) 2022-12-27 2025-07-01 Y.E. Hub Armenia LLC Method and a server for generating modified audio for a video
WO2025252718A1 (en) 2024-06-04 2025-12-11 Chemetall Gmbh Amino acid-based copolymer comprising composition for use in chemical pretreatment of metallic substrates

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4818563B1 (en) * 1969-03-07 1973-06-07
JPS499020B1 (en) 1970-12-17 1974-03-01
JPS5429979B2 (en) 1974-02-22 1979-09-27
US3985695A (en) * 1974-11-25 1976-10-12 Mobil Oil Corporation Water reducible epoxy ester coating composition
US4169916A (en) * 1975-12-22 1979-10-02 Toyo Kohan Co., Ltd. Steel sheets and method of treating steel sheets
JPH0331484A (en) * 1989-06-27 1991-02-12 Nippon Parkerizing Co Ltd Blackening treatment method for zinc or zinc-based plating materials
US5209728B1 (en) * 1989-11-02 1998-04-14 Danforth Biomedical Inc Low profile high performance interventional catheters
JP3479753B2 (en) 1995-04-24 2003-12-15 株式会社日本ダクロシャムロック Steel surface treatment method and aqueous chromate treatment liquid
ES2225997T3 (en) * 1996-12-13 2005-03-16 Nisshin Steel Co., Ltd. STEEL SHEET COATED WITH HOT BATH OF ZN-AL-MG, VERY RESISTANT TO CORROSION AND EXCELLENT APPEARANCE, AND PRODUCTION PROCEDURE OF THE SAME.
JPH11335880A (en) * 1998-05-22 1999-12-07 Seven Kagaku:Kk Metal cleaner and metal rust removal method
AT408103B (en) 1998-06-24 2001-09-25 Aware Chemicals Llc METHOD FOR PRE-TREATING A METAL WORKPIECE FOR A PAINTING
US6528182B1 (en) 1998-09-15 2003-03-04 Sollac Zinc coated steel plates coated with a pre-lubricating hydroxysulphate layer and methods for obtaining same
US6162508A (en) 1998-11-02 2000-12-19 Nortel Networks Limited Molybdenum phosphate based corrosion resistant conversion coatings
JP4189136B2 (en) 2000-07-14 2008-12-03 新日本製鐵株式会社 Surface coating metal material
TW573057B (en) * 2000-11-08 2004-01-21 Jfe Steel Corp Zinc-comprising-plated high tension steel sheet
JP2002363799A (en) 2001-06-11 2002-12-18 Fuji Photo Film Co Ltd Aluminum plate, method for producing supporting body for planographic printing plate, supporting body for planographic printing plate and planographic printing original plate
DE10163892A1 (en) 2001-12-27 2003-07-17 Basf Ag Derivatives of polymers for metal treatment
US6830821B2 (en) * 2002-12-02 2004-12-14 Sanchem, Inc. Passivating of tin, zinc and steel surfaces
ATE553163T1 (en) 2003-02-25 2012-04-15 Chemetall Gmbh METHOD FOR COATING METAL SURFACES WITH A MIXTURE CONTAINING AT LEAST TWO SILANES
JP2005325404A (en) 2004-05-13 2005-11-24 Kansai Paint Co Ltd Metal surface treatment composition and surface-treated metal sheet using the same
WO2007030389A2 (en) * 2005-09-06 2007-03-15 Novus International Inc. Marine antifouling coating compositions
JP4983078B2 (en) * 2006-04-13 2012-07-25 Ｊｆｅスチール株式会社 Surface treatment agent for galvanized steel and surface-treated galvanized steel sheet
ES2659926T3 (en) 2006-09-08 2018-03-20 Chemetall Gmbh Base metal surface treatment method, metallic material treated by surface treatment method and metal material coating method
US7749368B2 (en) 2006-12-13 2010-07-06 Ppg Industries Ohio, Inc. Methods for coating a metal substrate and related coated substrates
JP2008174832A (en) 2006-12-20 2008-07-31 Nippon Paint Co Ltd Surface treatment liquid for metal to be coated by cationic electrodeposition
JP5435251B2 (en) 2007-09-14 2014-03-05 山梨県 Chemical conversion agent
EP2138606B1 (en) * 2008-06-17 2012-02-08 PanGang Group Research Institute Co., Ltd. A composition containing silica sol, its preparation method, and galvanized self-lubricating metal material using the composition
KR20090013244A (en) * 2009-01-09 2009-02-04 류승윤 Ultrafine particle calcium carbonate production method and colorless, tasteless and odorless water-soluble calcium production method
JP2010242195A (en) 2009-04-09 2010-10-28 Kobe Steel Ltd Surface treated metallic material excellent in anti-corrosion property against dissimilar metal contact corrosion and dissimilar material joint body including the same
EP2458031B1 (en) 2009-07-02 2019-08-07 Henkel AG & Co. KGaA Chromium- and fluorine-free chemical conversion treatment solution for metal surfaces, metal surface treatment method, and metal surface coating method
EP2631333A1 (en) 2012-02-24 2013-08-28 Henkel AG & Co. KGaA Pre-treatment of zinc surfaces before passivation
WO2013160568A1 (en) 2012-04-25 2013-10-31 Arcelormittal Investigacion Y Desarrollo, S.L. Method for producing a metal sheet having zn-al-mg coatings, comprising the application of an acid solution, and corresponding metal sheet
WO2014125173A1 (en) 2013-02-18 2014-08-21 Arcelormittal Investigacion Y Desarrollo, S.L. Method for the production of sheet metal having a znmg or znalmg coating, comprising the application of a basic solution of a magnesium ion complexing agent, and resulting sheet metal
WO2016120670A1 (en) * 2015-01-30 2016-08-04 Arcelormittal Method for the production of a coated metal sheet, comprising the application of an aqueous solution containing an amino acid, and associated use in order to improve compatibility with an adhesive
WO2016120671A1 (en) * 2015-01-30 2016-08-04 Arcelormittal Method for the production of a coated metal sheet, comprising the application of an aqueous solution containing an amino acid, and associated use in order to improve tribological properties
KR102250420B1 (en) * 2016-09-01 2021-05-13 생-고뱅 퍼포먼스 플라스틱스 코포레이션 Conversion coating and manufacturing method

Also Published As

Publication number Publication date
TR201905111T4 (en) 2019-05-21
HUE042791T2 (en) 2019-07-29
US20200040438A1 (en) 2020-02-06
WO2016120669A1 (en) 2016-08-04
JP2018503748A (en) 2018-02-08
EP3250730A1 (en) 2017-12-06
KR102604333B1 (en) 2023-11-20
EP3250730B1 (en) 2019-01-23
BR112017015696B1 (en) 2022-04-05
PL3250730T3 (en) 2019-06-28
ES2713752T3 (en) 2019-05-23
WO2016120855A1 (en) 2016-08-04
US20180023177A1 (en) 2018-01-25
CN107208273A (en) 2017-09-26
CA2975370A1 (en) 2016-08-04
CN107208273B (en) 2020-03-06
BR112017015696A2 (en) 2018-03-20
KR20170107466A (en) 2017-09-25
US11236413B2 (en) 2022-02-01
US11060174B2 (en) 2021-07-13
JP6784680B2 (en) 2020-11-11
CA2975370C (en) 2023-04-18

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