CA3225205A1 - Method for sequentially constructing a conversion layer on components comprising steel surfaces - Google Patents

Method for sequentially constructing a conversion layer on components comprising steel surfaces Download PDF

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Publication number
CA3225205A1
CA3225205A1 CA3225205A CA3225205A CA3225205A1 CA 3225205 A1 CA3225205 A1 CA 3225205A1 CA 3225205 A CA3225205 A CA 3225205A CA 3225205 A CA3225205 A CA 3225205A CA 3225205 A1 CA3225205 A1 CA 3225205A1
Authority
CA
Canada
Prior art keywords
mmol
conversion
particularly preferably
iii
stage
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.)
Pending
Application number
CA3225205A
Other languages
English (en)
French (fr)
Inventor
Jan-Willem Brouwer
Frank-Oliver Pilarek
Fernando Jose RESANO ARTALEJO
Kristof WAPNER
Sebastian SINNWELL
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of CA3225205A1 publication Critical patent/CA3225205A1/en
Pending legal-status Critical Current

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
    • C23C22/78—Pretreatment of the material to be coated
    • C23C22/80—Pretreatment of the material to be coated with solutions containing titanium or zirconium 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
    • 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
    • C23C22/73—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 characterised by the process
    • 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
    • C23C22/06—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 acidic solutions with pH less than 6
    • C23C22/34—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 acidic solutions with pH less than 6 containing fluorides or complex fluorides
    • 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
    • C23C22/73—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 characterised by the process
    • C23C22/76—Applying the liquid by spraying
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/20—Pretreatment
    • 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
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/42—Electroplating: Baths therefor from solutions of light metals
    • C25D3/44—Aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
CA3225205A 2021-07-02 2022-06-30 Method for sequentially constructing a conversion layer on components comprising steel surfaces Pending CA3225205A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP21183374.4 2021-07-02
EP21183374.4A EP4112773A1 (de) 2021-07-02 2021-07-02 Verfahren für den sequenziellen aufbau einer konversionsschicht auf bauteilen umfassend stahloberflächen
PCT/EP2022/068099 WO2023275270A2 (de) 2021-07-02 2022-06-30 Verfahren für den sequenziellen aufbau einer konversionsschicht auf bauteilen umfassend stahloberflächen

Publications (1)

Publication Number Publication Date
CA3225205A1 true CA3225205A1 (en) 2023-01-05

Family

ID=76764868

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3225205A Pending CA3225205A1 (en) 2021-07-02 2022-06-30 Method for sequentially constructing a conversion layer on components comprising steel surfaces

Country Status (7)

Country Link
US (1) US20240124982A1 (enExample)
EP (2) EP4112773A1 (enExample)
JP (1) JP2024524451A (enExample)
KR (1) KR20240025553A (enExample)
CN (1) CN117580973A (enExample)
CA (1) CA3225205A1 (enExample)
WO (1) WO2023275270A2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120882904A (zh) * 2023-04-04 2025-10-31 凯密特尔有限责任公司 清洁组合物和用于清洁金属表面以防止冲洗浴腐蚀的方法
EP4520853A1 (de) 2023-09-08 2025-03-12 Henkel AG & Co. KGaA Mehrstufiges verfahren zur korrosionsschutzbeschichtung von bauteilen mit stahloberflächen
EP4570947A1 (de) 2023-12-15 2025-06-18 Henkel AG & Co. KGaA Mehrstufiges verfahren für die korrosionsschützende behandlung von bauteilen mit stahloberflächen
WO2025186444A1 (en) * 2024-03-08 2025-09-12 Chemetall Gmbh Chemical pretreatment method for metallic substrates including pre-rinse treatment step

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10110834B4 (de) * 2001-03-06 2005-03-10 Chemetall Gmbh Verfahren zur Beschichtung von metallischen Oberflächen und Verwendung der derart beschichteten Substrate
JP4526807B2 (ja) 2002-12-24 2010-08-18 日本ペイント株式会社 塗装前処理方法
JP2006161092A (ja) * 2004-12-06 2006-06-22 Nissan Motor Co Ltd 塗装前処理方法及び塗装前処理装置
JP2007203615A (ja) * 2006-02-02 2007-08-16 Furukawa Sky Kk 樹脂被覆アルミニウム板及びその製造方法
DE102006052919A1 (de) * 2006-11-08 2008-05-15 Henkel Kgaa Zr-/Ti-haltige Phosphatierlösung zur Passivierung von Metallverbundoberflächen
JP4471398B2 (ja) * 2008-06-19 2010-06-02 株式会社サンビックス 防錆処理金属、防錆皮膜形成用組成物およびそれを用いた防錆皮膜形成方法
DE102008038653A1 (de) 2008-08-12 2010-03-25 Henkel Ag & Co. Kgaa Sukzessive korrosionsschützende Vorbehandlung von Metalloberflächen in einem Mehrstufenprozess
DE102009029334A1 (de) * 2009-09-10 2011-03-24 Henkel Ag & Co. Kgaa Zweistufiges Verfahren zur korrosionsschützenden Behandlung von Metalloberflächen
EP2649219B1 (en) * 2010-12-07 2021-04-14 Henkel AG & Co. KGaA Metal pretreatment composition containing zirconium, copper, and metal chelating agents and related coatings on metal substrates
US20130230425A1 (en) * 2011-09-02 2013-09-05 Ppg Industries Ohio, Inc. Two-step zinc phosphating process
DE102013202286B3 (de) * 2013-02-13 2014-01-30 Chemetall Gmbh Verwendung eines Silan-, Silanol- oder/und Siloxan-Zusatzes zur Vermeidung von Stippen auf Zink-haltigen Metalloberflächen und Verwendung der beschichteten Metallsubstrate
US9303167B2 (en) 2013-03-15 2016-04-05 Ppg Industries Ohio, Inc. Method for preparing and treating a steel substrate
WO2018036806A1 (de) * 2016-08-23 2018-03-01 Henkel Ag & Co. Kgaa VERWENDUNG EINES HAFTVERMITTLERS ERHÄLTLICH ALS REAKTIONSPRODUKT EINES DI- ODER POLYAMINS MIT α,β-UNGESÄTTIGTEN CARBONSÄUREDERIVATEN ZUR METALLOBERFLÄCHENBEHANDLUNG
KR102490922B1 (ko) * 2016-09-15 2023-01-25 케메탈 게엠베하 강철, 아연도금된 강철, 알루미늄, 알루미늄 합금, 마그네슘 및/또는 아연-마그네슘 합금을 함유하는 금속 표면의 부식-방지 예비처리를 위한 개선된 방법
BR112022006652A2 (pt) * 2019-10-10 2022-07-12 Ppg Ind Ohio Inc Sistemas e métodos para tratar um substrato

Also Published As

Publication number Publication date
EP4363632A2 (de) 2024-05-08
CN117580973A (zh) 2024-02-20
JP2024524451A (ja) 2024-07-05
KR20240025553A (ko) 2024-02-27
WO2023275270A3 (de) 2023-03-09
US20240124982A1 (en) 2024-04-18
EP4112773A1 (de) 2023-01-04
WO2023275270A2 (de) 2023-01-05

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