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1. (WO2018020353) TYRE WITH INSERT
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/020353 International Application No.: PCT/IB2017/054269
Publication Date: 01.02.2018 International Filing Date: 14.07.2017
IPC:
B60C 1/00 (2006.01) ,B60C 13/04 (2006.01) ,B60C 13/00 (2006.01)
Applicants: COMPAGNIE GÉNÉRALE DES ÉTABLISSEMENTS MICHELIN[FR/FR]; 12, cours Sablon 63000 Clermont-Ferrand, FR
Inventors: MERINO LOPEZ, José; FR
COSTE, Nathalie; FR
PIALOT, Frédéric; FR
DELBOS, Mathieu; FR
Agent: TWENANS; 29 Rue des Chandiots 63100 Clermont-Ferrand, FR
Priority Data:
16/7041529.07.2016FR
Title (EN) TYRE WITH INSERT
(FR) PNEUMATIQUE AVEC INSERT
Abstract: front page image
(EN) The invention relates to a tyre (1) comprising sidewalls (2), a crown area (3) provided with a tread (4), a reinforcement structure (5) extending between the sidewalls (2) and passing through the crown area (3), at least one portion of the area of the tyre axially inward from the reinforcement structure (5) including an insert (6) comprising a first elastomer composition which serves as a matrix in which a second elastomer composition obtained from recycled tyres is distributed in a substantially uniform manner, the proportion of said second elastomer composition being no less than 40%.
(FR) Pneumatique (1) comprenant des flancs (2), une zone sommet (3) pourvue d'une bande de roulement (4), d'une structure de renfort (5) s'étendant entre les flancs (2) et passant par la zone sommet (3), au moins une portion de la zone du pneumatique axialement intérieure à la structure de renfort (5) comportant un insert (6) comprenant une première composition élastomère servant de matrice dans laquelle est répartie, de façon sensiblement uniforme, une seconde composition élastomère issue de pneumatiques recyclés, la proportion de ladite seconde composition élastomère étant supérieure ou égale à 40%.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)