WO2003092914A3 - Procédé pour améliorer la résistance à la corrosion et diminuer le coefficient de friction d'un substrat métallique ou revêtu d'un film métallique et utilisation du procédé - Google Patents

Procédé pour améliorer la résistance à la corrosion et diminuer le coefficient de friction d'un substrat métallique ou revêtu d'un film métallique et utilisation du procédé Download PDF

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Publication number
WO2003092914A3
WO2003092914A3 PCT/EP2003/050135 EP0350135W WO03092914A3 WO 2003092914 A3 WO2003092914 A3 WO 2003092914A3 EP 0350135 W EP0350135 W EP 0350135W WO 03092914 A3 WO03092914 A3 WO 03092914A3
Authority
WO
WIPO (PCT)
Prior art keywords
metal
improving
reducing
corrosion resistance
friction coefficient
Prior art date
Application number
PCT/EP2003/050135
Other languages
English (en)
Other versions
WO2003092914A2 (fr
Inventor
David Alamarguy
Joseph Delhalle
Serge Geribaldi
Frederic Guittard
Fabrice Laffineur
Nicole Lecaude
Zineb Mekhalif
Sophie Noel
Ludovic Tortech
Laurent Tristani
Original Assignee
Framatome Connectors Int
David Alamarguy
Joseph Delhalle
Serge Geribaldi
Frederic Guittard
Fabrice Laffineur
Nicole Lecaude
Zineb Mekhalif
Sophie Noel
Ludovic Tortech
Laurent Tristani
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
Priority claimed from FR0205595A external-priority patent/FR2839316A1/fr
Application filed by Framatome Connectors Int, David Alamarguy, Joseph Delhalle, Serge Geribaldi, Frederic Guittard, Fabrice Laffineur, Nicole Lecaude, Zineb Mekhalif, Sophie Noel, Ludovic Tortech, Laurent Tristani filed Critical Framatome Connectors Int
Priority to AU2003240777A priority Critical patent/AU2003240777A1/en
Publication of WO2003092914A2 publication Critical patent/WO2003092914A2/fr
Publication of WO2003092914A3 publication Critical patent/WO2003092914A3/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/18—Processes for applying liquids or other fluent materials performed by dipping
    • B05D1/185—Processes for applying liquids or other fluent materials performed by dipping applying monomolecular layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/08—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface
    • B05D5/083—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface involving the use of fluoropolymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/52—Two layers
    • B05D7/54—No clear coat specified

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)
  • Laminated Bodies (AREA)

Abstract

Pour améliorer la résistance à la corrosion et diminuer le coefficient de frottement d'un substrat métallique ou revétu d'un film métallique, on applique sur ledit substrat un revétement comprenant: - une première couche obtenue à partir d'un ou d'une combinaison d'alcanes partiellement fluorés portant d'une part, à au moins une extrémité, une fonction capable de réaliser un accrochage sur la surface métallique, et d'autre part une fonction compatible avec un lubrifiant fluoré ; - et une deuxième couche de surface obtenue à partir d'un lubrifiant fluoré.
PCT/EP2003/050135 2002-05-03 2003-04-30 Procédé pour améliorer la résistance à la corrosion et diminuer le coefficient de friction d'un substrat métallique ou revêtu d'un film métallique et utilisation du procédé WO2003092914A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003240777A AU2003240777A1 (en) 2002-05-03 2003-04-30 Method of improving the corrosion resistance and reducing the friction coefficient of a metal or metal film-covered substrate and use of said method

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR0205595A FR2839316A1 (fr) 2002-05-03 2002-05-03 Bicouche de lubrification
FR0205595 2002-05-03
FR0350074 2003-03-27
FR0350074 2003-03-27

Publications (2)

Publication Number Publication Date
WO2003092914A2 WO2003092914A2 (fr) 2003-11-13
WO2003092914A3 true WO2003092914A3 (fr) 2004-11-04

Family

ID=29404174

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2003/050135 WO2003092914A2 (fr) 2002-05-03 2003-04-30 Procédé pour améliorer la résistance à la corrosion et diminuer le coefficient de friction d'un substrat métallique ou revêtu d'un film métallique et utilisation du procédé

Country Status (2)

Country Link
AU (1) AU2003240777A1 (fr)
WO (1) WO2003092914A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006030961A1 (de) * 2005-11-09 2007-05-10 Fixtest Gmbh Verfahren zum Beschichten elektrischer Kontakte

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088849A (en) * 1961-12-11 1963-05-07 Minnesota Mining & Mfg Fluorocarbon-substituted mercaptans
EP0484886A1 (fr) * 1990-11-06 1992-05-13 Matsushita Electric Industrial Co., Ltd. Film multicouche pour revêtement à base de polymère fluorécarboné et son procédé de fabrication
EP0501298A2 (fr) * 1991-02-27 1992-09-02 Matsushita Electric Industrial Co., Ltd. Dispositif autolubrifiant
FR2695259A1 (fr) * 1992-09-03 1994-03-04 Souriau & Cie Borne de contact électrique en nickel pour connecteur, connecteur et procédé de fabrication.
US6042948A (en) * 1996-02-01 2000-03-28 Matsushita Electric Industrial Co., Ltd. Water repellent coating film, method and apparatus for manufacturing the same, and water repellent coating material composition

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088849A (en) * 1961-12-11 1963-05-07 Minnesota Mining & Mfg Fluorocarbon-substituted mercaptans
EP0484886A1 (fr) * 1990-11-06 1992-05-13 Matsushita Electric Industrial Co., Ltd. Film multicouche pour revêtement à base de polymère fluorécarboné et son procédé de fabrication
EP0501298A2 (fr) * 1991-02-27 1992-09-02 Matsushita Electric Industrial Co., Ltd. Dispositif autolubrifiant
FR2695259A1 (fr) * 1992-09-03 1994-03-04 Souriau & Cie Borne de contact électrique en nickel pour connecteur, connecteur et procédé de fabrication.
US6042948A (en) * 1996-02-01 2000-03-28 Matsushita Electric Industrial Co., Ltd. Water repellent coating film, method and apparatus for manufacturing the same, and water repellent coating material composition

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
STRATMANN M: "STRUKTUR UND STABILITAET CHEMISCH MODIFIZIERTER STAHLOBERFLAECHEN ZUR VERBESSERUNG DER HAFTUNG", STAHL UND EISEN, VERLAG STAHLEISEN GMBH. DUSSELDORF, DE, vol. 113, no. 5, 17 May 1993 (1993-05-17), pages 101 - 107,157, XP000365135, ISSN: 0340-4803 *
SUZUKI M ET AL: "CHARACTERIZATION OF MONOLAYER AND BILAYER (POLYMER/MONOLAYER) STRUCTURES FOR THEIR USE AS A LUBRICANT", THIN SOLID FILMS, ELSEVIER-SEQUOIA S.A. LAUSANNE, CH, vol. 160, no. 1, INDEX, 1 June 1988 (1988-06-01), pages 453 - 462, XP000048218, ISSN: 0040-6090 *

Also Published As

Publication number Publication date
AU2003240777A1 (en) 2003-11-17
WO2003092914A2 (fr) 2003-11-13

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