Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO2012171862) METHOD FOR TREATING A WIPING MEMBER
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2012/171862 International Application No.: PCT/EP2012/060958
Publication Date: 20.12.2012 International Filing Date: 11.06.2012
IPC:
B60S 1/38 (2006.01) ,C08J 7/04 (2006.01) ,C23C 14/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
S
SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
1
Cleaning of vehicles
02
Cleaning windscreens, windows, or optical devices
04
Wipers or the like, e.g. scrapers
32
characterised by constructional features of wiper blades or arms
38
Wiper blades
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
J
WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
7
Chemical treatment or coating of shaped articles made of macromolecular substances
04
Coating
C CHEMISTRY; METALLURGY
23
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
C
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
14
Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
Applicants:
VALEO SYSTÈMES D'ESSUYAGE [FR/FR]; 8 rue Louis Lormand F-78321 Le Mesnil Saint Denis, FR (AllExceptUS)
BRETAGNOL, Frédéric [FR/FR]; FR (UsOnly)
PETITET, Gilles [FR/FR]; FR (UsOnly)
GIRY, Sabine [FR/FR]; FR (UsOnly)
Inventors:
BRETAGNOL, Frédéric; FR
PETITET, Gilles; FR
GIRY, Sabine; FR
Agent:
CALLU-DANSEUX, Violaine; 8 Rue Louis Lormand F-78321 Le Mesnil Saint Denis, FR
Priority Data:
115521715.06.2011FR
Title (EN) METHOD FOR TREATING A WIPING MEMBER
(FR) PROCÉDÉ DE TRAITEMENT D'UN ORGANE D'ESSUYAGE
Abstract:
(EN) The present invention relates to a method for treating a wiping member for an automobile, and in particular the blade of a windshield wiper, made of a material containing elastomer(s). The method of the invention comprises a step of treating at least a portion of the outer surface of the member by depositing a coating or by chemical treatment when said member is stressed. The invention also relates to a member produced using said method, and to the uses thereof.
(FR) La présente invention concerne un procédé de traitement d'un organe d'essuyage et en particulier d'une lame de balai essuie-glace, en matériau à base d'élastomère(s) pour véhicule automobile. Le procédé selon l'invention comporte une étape de traitement d'au moins une partie d'une surface externe de l'organe par dépôt d'un revêtement ou par traitement chimique alors que ledit organe est sous contrainte. L'invention concerne également un organe obtenu à l'aide de ce procédé et les utilisations de celui-ci.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)