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1. (WO2017203153) BITUMEN SOLID AT AMBIENT TEMPERATURE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/203153 International Application No.: PCT/FR2017/051262
Publication Date: 30.11.2017 International Filing Date: 22.05.2017
IPC:
C08L 95/00 (2006.01)
Applicants: TOTAL MARKETING SERVICES[FR/FR]; 24 Cours Michelet 92800 Puteaux, FR
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE[FR/FR]; 3 rue Michel Ange 75016 PARIS, FR
Inventors: MOUAZEN, Mouhamad; FR
MERCE, Manuel; FR
SCHMITT, Véronique; FR
BACKOV, Rénal; FR
Agent: CORIZZI, Valérie; FR
Priority Data:
165458123.05.2016FR
Title (EN) BITUMEN SOLID AT AMBIENT TEMPERATURE
(FR) BITUME SOLIDE A TEMPERATURE AMBIANTE
Abstract:
(EN) Bitumen that is solid at ambient temperature in the form of granules that include a core made of a first bituminous material and a coating made of a second bituminous material, the second bituminous material having a total content of asphaltenes, extracted using n-alkane, of 30% to 50% by weight in relation to the total weight of the bitumen in the coating.
(FR) Bitume solide à température ambiante sous forme de granules comprenant un cœur en un premier matériau bitumineux et une couche de revêtement en un second matériau bitumineux, dans lequel le second matériau bitumineux présente une teneur totale en asphaltènes extraits au n-alcane comprise entre 30% et 50% en poids par rapport au poids total du bitume de la couche de revêtement.
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 (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)