WO2009043905A3 - Part including a superficial layer reducing the friction coefficient with a glazed surface - Google Patents

Part including a superficial layer reducing the friction coefficient with a glazed surface Download PDF

Info

Publication number
WO2009043905A3
WO2009043905A3 PCT/EP2008/063230 EP2008063230W WO2009043905A3 WO 2009043905 A3 WO2009043905 A3 WO 2009043905A3 EP 2008063230 W EP2008063230 W EP 2008063230W WO 2009043905 A3 WO2009043905 A3 WO 2009043905A3
Authority
WO
WIPO (PCT)
Prior art keywords
superficial layer
friction coefficient
glazed surface
part including
layer reducing
Prior art date
Application number
PCT/EP2008/063230
Other languages
French (fr)
Other versions
WO2009043905A2 (en
Inventor
Alexis Braun
Original Assignee
Valeo Systemes Dessuyage
Alexis Braun
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 Valeo Systemes Dessuyage, Alexis Braun filed Critical Valeo Systemes Dessuyage
Publication of WO2009043905A2 publication Critical patent/WO2009043905A2/en
Publication of WO2009043905A3 publication Critical patent/WO2009043905A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/046—Forming abrasion-resistant coatings; Forming surface-hardening coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38—Wiper blades
    • B60S2001/3827—Wiper blades characterised by the squeegee or blade rubber or wiping element
    • B60S2001/3829—Wiper blades characterised by the squeegee or blade rubber or wiping element characterised by the material of the squeegee or coating thereof

Abstract

The invention relates to a part that comprises a profile made of rubber or an elastomer, characterised in that said profile is covered with a superficial layer for reducing the friction coefficient between the profile and the glazed surface, said superficial layer containing nanoparticles having a crystalline structure of the fullerene and/or nanotube type.
PCT/EP2008/063230 2007-10-05 2008-10-02 Part including a superficial layer reducing the friction coefficient with a glazed surface WO2009043905A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR07/07014 2007-10-05
FR0707014A FR2921930B1 (en) 2007-10-05 2007-10-05 PIECE COMPRISING A SUPERFICIAL LAYER REDUCING THE COEFFICIENT OF FRICTION WITH A GLAZED SURFACE

Publications (2)

Publication Number Publication Date
WO2009043905A2 WO2009043905A2 (en) 2009-04-09
WO2009043905A3 true WO2009043905A3 (en) 2009-06-18

Family

ID=38831429

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/063230 WO2009043905A2 (en) 2007-10-05 2008-10-02 Part including a superficial layer reducing the friction coefficient with a glazed surface

Country Status (2)

Country Link
FR (1) FR2921930B1 (en)
WO (1) WO2009043905A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5558903A (en) * 1993-06-10 1996-09-24 The Ohio State University Method for coating fullerene materials for tribology
US20030122111A1 (en) * 2001-03-26 2003-07-03 Glatkowski Paul J. Coatings comprising carbon nanotubes and methods for forming same
US20050127329A1 (en) * 2001-08-17 2005-06-16 Chyi-Shan Wang Method of forming nanocomposite materials
US20060112512A1 (en) * 2004-11-04 2006-06-01 Bardahl Manufacturing Corporation Low friction wiper blade
WO2007014729A2 (en) * 2005-08-01 2007-02-08 Ab Skf Cage for a roller bearing and method of producing the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5558903A (en) * 1993-06-10 1996-09-24 The Ohio State University Method for coating fullerene materials for tribology
US20030122111A1 (en) * 2001-03-26 2003-07-03 Glatkowski Paul J. Coatings comprising carbon nanotubes and methods for forming same
US20050127329A1 (en) * 2001-08-17 2005-06-16 Chyi-Shan Wang Method of forming nanocomposite materials
US20060112512A1 (en) * 2004-11-04 2006-06-01 Bardahl Manufacturing Corporation Low friction wiper blade
WO2007014729A2 (en) * 2005-08-01 2007-02-08 Ab Skf Cage for a roller bearing and method of producing the same

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
R.TENNE: "Inorganic fullerene-like structures - IFS", BULLETIN OF THE ISRAEL CHEMICAL SOCIETY, vol. 20, 2005, pages 5 - 22, XP002463440 *
R.TENNE: "Inorganic nanotubes and fullerene-like structures", NATURE NANOTECHNOLOGY, vol. 1, 2006, pages 103 - 111, XP002463441 *

Also Published As

Publication number Publication date
WO2009043905A2 (en) 2009-04-09
FR2921930A1 (en) 2009-04-10
FR2921930B1 (en) 2012-12-07

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