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Machine translation
1. (WO2017194484) BELTS WITH METAL PLIES FOR TYRES
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/194484    International Application No.:    PCT/EP2017/060957
Publication Date: 16.11.2017 International Filing Date: 08.05.2017
IPC:
B32B 25/12 (2006.01), C08L 3/04 (2006.01), C08L 7/00 (2006.01), B60C 9/00 (2006.01)
Applicants: BRIDGESTONE CORPORATION [JP/JP]; 1-1 Kyobashi 3-Chome Chuo-Ku Tokyo, 104-8340 (JP).
MADAU, Francesco [IT/IT]; (IT) (LS only).
COLLETTI, Marco [IT/IT]; (IT) (LS only)
Inventors: MADAU, Francesco; (IT).
COLLETTI, Marco; (IT)
Agent: MARCHETTI, Alessio; (IT)
Priority Data:
102016000047881 10.05.2016 IT
Title (EN) BELTS WITH METAL PLIES FOR TYRES
(FR) COURROIES À PLIS MÉTALLIQUES POUR PNEUS
Abstract: front page image
(EN)A belt for tyres comprising a ply made up of metal cords and two layers of tread ply skim arranged to cover the ply. The ply is coated with a protective composition comprising at least one cross-linkable unsaturated-chain polymer base and a surface-active compound. The protective composition is derived from an aqueous-based suspension applied to said ply. The tread ply skim comprises the same cross-linkable unsaturated-chain polymer base present within the protective composition.
(FR)La présente invention concerne une courroie pour pneus comprenant un pli constitué de câbles métalliques et deux couches de nappe de renforcement de bande de roulement disposées de manière à recouvrir le pli. Le pli est revêtu d'une composition protectrice comprenant au moins une base polymère réticulable à chaîne insaturée et un composé tensioactif. La composition protectrice est dérivée d'une suspension aqueuse appliquée sur ledit pli. La nappe de renforcement de bande de roulement comprend la même base polymère réticulable à chaîne insaturée présente à l'intérieur de la composition protectrice.
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, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, 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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)