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Machine translation
1. (WO2011141334) TYRE OF WHICH THE TREAD COMPRISES A THERMOPLASTIC VULCANIZATE (TPV) ELASTOMER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/141334    International Application No.:    PCT/EP2011/057087
Publication Date: 17.11.2011 International Filing Date: 04.05.2011
IPC:
C08L 7/00 (2006.01), C08L 9/00 (2006.01), B60C 1/00 (2006.01), C08K 3/04 (2006.01), C08K 3/36 (2006.01), C08L 23/16 (2006.01)
Applicants: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN [FR/FR]; 12, cours Sablon F-63000 Clermont-Ferrand (FR) (For All Designated States Except US).
MICHELIN RECHERCHE ET TECHNIQUE S.A. [CH/CH]; Route Louis Braille 10 CH-1763 Granges-Paccot (CH) (For All Designated States Except US).
LOPEZ, Béatrice [FR/FR]; (FR) (For US Only)
Inventors: LOPEZ, Béatrice; (FR)
Agent: RIBIERE, Joël; Manufacture Française des Pneumatiques Michelin 23, place des Carmes-Déchaux SGD/LG/PI - F35 - Ladoux F-63040 CLERMONT-FERRAND Cedex 9 (FR)
Priority Data:
1053638 10.05.2010 FR
Title (EN) TYRE OF WHICH THE TREAD COMPRISES A THERMOPLASTIC VULCANIZATE (TPV) ELASTOMER
(FR) PNEUMATIQUE DONT LA BANDE DE ROULEMENT COMPORTE UN ELASTOMERE THERMOPLASTIQUE VULCANISAT (TPV)
Abstract: front page image
(EN)The present invention relates to a tyre of which the tread comprises a rubber composition comprising at least one diene elastomer such as, for example, an SBR or BR elastomer, a thermoplastic vulcanizate elastomer of EPDM and of polypropylene, in an amount preferentially greater than 5 phr, and a reinforcing filler such as silica and/or carbon black. Such a composition gives the tyre improved grip on wet ground.
(FR)La présente invention concerne un pneumatique dont la bande de roulement comprend une composition de caoutchouc comportant au moins un élastomère diénique tel que par exemple un élastomère SBR ou BR, un élastomère thermoplastique vulcanisat d'EPDM et de polypropylène, à un taux préférentiellement supérieur à 5 pce, et une charge renforçante tel que silice et/ou noir de carbone. Une telle composition confère au pneumatique une amélioration de l'adhérence sur sol mouillé.
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, RO, RS, RU, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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)