EP4481089A3 - Procédé de préparation d'une surface, procédé de caractérisation d'une surface, composant et utilisation d'un tel composant - Google Patents

Procédé de préparation d'une surface, procédé de caractérisation d'une surface, composant et utilisation d'un tel composant Download PDF

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Publication number
EP4481089A3
EP4481089A3 EP24174126.3A EP24174126A EP4481089A3 EP 4481089 A3 EP4481089 A3 EP 4481089A3 EP 24174126 A EP24174126 A EP 24174126A EP 4481089 A3 EP4481089 A3 EP 4481089A3
Authority
EP
European Patent Office
Prior art keywords
component
providing
preparation
electrolyte
addition
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
EP24174126.3A
Other languages
German (de)
English (en)
Other versions
EP4481089A2 (fr
Inventor
Alexander Tesler
Wolfgang Goldmann
Lucia H. PRADO
Anca MAZARE
Ingo THIEVESSEN
David BÖHRINGER
Callum E. SANTIAGO
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.)
Goldmann Wolfgang H
Original Assignee
Goldmann Wolfgang H
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 Goldmann Wolfgang H filed Critical Goldmann Wolfgang H
Publication of EP4481089A2 publication Critical patent/EP4481089A2/fr
Publication of EP4481089A3 publication Critical patent/EP4481089A3/fr
Pending legal-status Critical Current

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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
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
    • C25D11/08—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing inorganic acids
    • 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
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/18—After-treatment, e.g. pore-sealing
    • C25D11/24—Chemical after-treatment
    • 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
    • C25D11/26—Anodisation of refractory metals or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
EP24174126.3A 2023-05-03 2024-05-03 Procédé de préparation d'une surface, procédé de caractérisation d'une surface, composant et utilisation d'un tel composant Pending EP4481089A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US202363499717P 2023-05-03 2023-05-03

Publications (2)

Publication Number Publication Date
EP4481089A2 EP4481089A2 (fr) 2024-12-25
EP4481089A3 true EP4481089A3 (fr) 2025-04-30

Family

ID=91022928

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24174126.3A Pending EP4481089A3 (fr) 2023-05-03 2024-05-03 Procédé de préparation d'une surface, procédé de caractérisation d'une surface, composant et utilisation d'un tel composant

Country Status (1)

Country Link
EP (1) EP4481089A3 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103966643B (zh) * 2014-04-24 2016-08-24 大连理工大学 一种低粗糙度的钛合金超疏水表面的制备方法
RU2747434C1 (ru) * 2020-08-24 2021-05-05 Федеральное государственное бюджетное учреждение науки Институт химии Дальневосточного отделения Российской академии наук (ИХ ДВО РАН) Способ получения супергидрофобных покрытий на магнийсодержащих сплавах алюминия

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060029808A1 (en) 2004-08-06 2006-02-09 Lei Zhai Superhydrophobic coatings
US20070005024A1 (en) 2005-06-10 2007-01-04 Jan Weber Medical devices having superhydrophobic surfaces, superhydrophilic surfaces, or both
US9675994B2 (en) 2011-06-01 2017-06-13 The University Of North Carolina At Chapel Hill Superhydrophobic coatings and methods for their preparation
CN108486633B (zh) 2018-06-29 2019-10-18 四川大学 一种具有疏水及超疏水特性的钛及钛合金表面及制备方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103966643B (zh) * 2014-04-24 2016-08-24 大连理工大学 一种低粗糙度的钛合金超疏水表面的制备方法
RU2747434C1 (ru) * 2020-08-24 2021-05-05 Федеральное государственное бюджетное учреждение науки Институт химии Дальневосточного отделения Российской академии наук (ИХ ДВО РАН) Способ получения супергидрофобных покрытий на магнийсодержащих сплавах алюминия

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
KARPITSCHKA STEFAN ET AL: "Nonintrusive Optical Visualization of Surface Nanobubbles", PHYSICAL REVIEW LETTERS, vol. 109, no. 6, 1 August 2012 (2012-08-01), US, XP093252513, ISSN: 0031-9007, DOI: 10.1103/PhysRevLett.109.066102 *
TESLER ALEXANDER B. ET AL: "Extremely durable biofouling-resistant metallic surfaces based on electrodeposited nanoporous tungstite films on steel", NATURE COMMUNICATIONS, vol. 6, no. 1, 1 December 2015 (2015-12-01), XP055853352, Retrieved from the Internet <URL:https://www.nature.com/articles/ncomms9649.pdf> [retrieved on 20240729], DOI: 10.1038/ncomms9649 *

Also Published As

Publication number Publication date
EP4481089A2 (fr) 2024-12-25

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