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1. (WO2012104280) COMPOSITE REINFORCEMENT COATED WITH A SELF-ADHESIVE POLYMER LAYER WHICH ADHERES TO RUBBER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/104280    International Application No.:    PCT/EP2012/051517
Publication Date: 09.08.2012 International Filing Date: 31.01.2012
IPC:
B60C 9/00 (2006.01), B29D 30/38 (2006.01), D02G 3/48 (2006.01), D07B 1/06 (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).
ABAD, Vincent [FR/FR]; (FR) (For US Only).
RIGO, Sébastien [FR/FR]; (FR) (For US Only).
CUSTODERO, Emmanuel [FR/FR]; (FR) (For US Only)
Inventors: ABAD, Vincent; (FR).
RIGO, Sébastien; (FR).
CUSTODERO, Emmanuel; (FR)
Agent: RIBIERE, Joël; Manufacture Française des Pneumatiques Michelin 23, place des Carmes-Déchaux DGD/PI - F35/Ladoux F-63040 Clermont-Ferrand Cedex 9 (FR)
Priority Data:
1150857 03.02.2011 FR
Title (EN) COMPOSITE REINFORCEMENT COATED WITH A SELF-ADHESIVE POLYMER LAYER WHICH ADHERES TO RUBBER
(FR) RENFORT COMPOSITE GAINE D'UNE COUCHE DE POLYMERE AUTO-ADHERENTE AU CAOUTCHOUC
Abstract: front page image
(EN)Composite reinforcement (R-2) capable of adhering directly to a diene rubber matrix, which can be used as a component for reinforcing a tyre, comprising: - one or more reinforcing thread(s) (20), for example a carbon steel cable; covering said thread, individually each thread or collectively a plurality of threads, a layer of a thermoplastic polymer composition comprising at least one thermoplastic polymer of which the glass transition temperature is positive, one unsaturated thermoplastic styrene (TPS) elastomer of which the glass transition temperature is negative, and one poly(p-phenylene ether) ("PPE"). Process for manufacturing such a composite reinforcement; rubber article or semi-finished product, in particular tyre, incorporating such a composite reinforcement.
(FR)Renfort composite (R-2) susceptible d'adhérer directement à une matrice de caoutchouc diénique, utilisable comme élément de renforcement d'un bandage pneumatique, comportant: - un ou plusieurs fil(s) de renforcement (20), par exemple un câble en acier au carbone; recouvrant ledit fil, individuellement chaque fil ou collectivement plusieurs fils, une couche d'une composition polymère thermoplastique comportant au moins un polymère thermoplastique dont la température de transition vitreuse est positive, un élastomère thermoplastique styrénique (TPS) insaturé dont la température de transition vitreuse est négative, et un poly(p-phénylène éther) ("PPE"). Procédé de fabrication d'un tel renfort composite; article ou produit semi-fini en caoutchouc, notamment bandage pneumatique, incorporant un tel renfort composite.
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 (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, 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)