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1. WO2009043905 - PART INCLUDING A SUPERFICIAL LAYER REDUCING THE FRICTION COEFFICIENT WITH A GLAZED SURFACE

Publication Number WO/2009/043905
Publication Date 09.04.2009
International Application No. PCT/EP2008/063230
International Filing Date 02.10.2008
IPC
B32B 27/14 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27Layered products essentially comprising synthetic resin
14next to a particulate layer
B60S 1/32 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
1Cleaning of vehicles
02Cleaning windscreens, windows, or optical devices
04Wipers or the like, e.g. scrapers
32characterised by constructional features of wiper blades or arms
B60S 1/34 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
1Cleaning of vehicles
02Cleaning windscreens, windows, or optical devices
04Wipers or the like, e.g. scrapers
32characterised by constructional features of wiper blades or arms
34Wiper arms; Mountings therefor
B60S 1/38 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
1Cleaning of vehicles
02Cleaning windscreens, windows, or optical devices
04Wipers or the like, e.g. scrapers
32characterised by constructional features of wiper blades or arms
38Wiper blades
B82B 3/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
82NANOTECHNOLOGY
BNANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
3Manufacture or treatment of nanostructures by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
C08J 5/00 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
5Manufacture of articles or shaped materials containing macromolecular substances
CPC
B60S 2001/3829
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
1Cleaning of vehicles
02Cleaning windscreens, windows or optical devices
04Wipers or the like, e.g. scrapers
32characterised by constructional features of wiper blade arms ; or blades
38Wiper blades
3827characterised by the squeegee or blade rubber or wiping element
3829characterised by the material of the squeegee or coating thereof
C08J 7/04
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
7Chemical treatment or coating of shaped articles made of macromolecular substances
04Coating
Applicants
  • VALEO SYSTEMES D'ESSUYAGE [FR]/[FR] (AllExceptUS)
  • BRAUN, Alexis [FR]/[FR] (UsOnly)
Inventors
  • BRAUN, Alexis
Agents
  • ROSOLEN, Katell
Priority Data
07/0701405.10.2007FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) PART INCLUDING A SUPERFICIAL LAYER REDUCING THE FRICTION COEFFICIENT WITH A GLAZED SURFACE
(FR) PIECE COMPRENANT UNE COUCHE SUPERFICIELLE REDUISANT LE COEFFICIENT DE FROTTEMENT AVEC UNE SURFACE VITREE
Abstract
(EN)
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.
(FR)
La présente invention concerne une pièce comprenant un profilé, en caoutchouc ou en élastomère, caractérisée en ce que ledit profilé est recouvert d'une couche superficielle destinée à réduire le coefficient de frottement entre le profilé et une surface vitrée, ladite couche superficielle comprenant des nanoparticules de structure cristalline du type fullerène et/ou nanotube.
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