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1. (WO2014206986) PROCESS FOR THE MANUFACTURE OF AN ASPHALT COMPOSITION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/206986    International Application No.:    PCT/EP2014/063289
Publication Date: 31.12.2014 International Filing Date: 24.06.2014
IPC:
C01B 17/02 (2006.01), C08K 3/06 (2006.01), C08L 95/00 (2006.01)
Applicants: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. [NL/NL]; Carel van Bylandtlaan 30 NL-2596 HR The Hague (NL) (AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BN, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CL, CM, CN, CO, CR, CU, CY, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IR, IS, IT, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW only).
SHELL OIL COMPANY [US/US]; PO Box 2463 One Shell Plaza Houston, Texas 77252-2463 (US) (US only)
Inventors: HANUMANTHGARI, Raghu; (IN).
D'MELO, Dawid John; (IN).
FITTS, Gary; (US).
SOUBIGOU, Chantal; (FR)
Agent: MATTHEZING, Robert Maarten; (NL)
Priority Data:
2755/CHE/2013 24.06.2013 IN
Title (EN) PROCESS FOR THE MANUFACTURE OF AN ASPHALT COMPOSITION
(FR) PROCÉDÉ DE FABRICATION D'UNE COMPOSITION D'ASPHALTE
Abstract: front page image
(EN)A process for manufacturing an asphalt composition comprising aggregate, bitumen, sulphur and an anionic surfactant is disclosed. The process uses sulphur pellets wherein from 0.05 wt% to 10 wt% of anionic surfactant, based upon the weight of the sulphur, is coated on the surface of the sulphur pellet.
(FR)L'invention concerne un procédé de fabrication d'une composition d'asphalte qui comprend des agrégats, du bitume, du soufre et un agent de surface anionique. Le procédé utilise des pastilles de soufre, dont 0,05% à 10% en poids d'agent de surface anionique, sur la base du poids du soufre, est revêtu sur la surface de la pastille de soufre.
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, 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, 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, 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, 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)