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1. (WO2018046840) PITCH GRANULES WHICH ARE SOLID AT ROOM TEMPERATURE
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Pub. No.: WO/2018/046840 International Application No.: PCT/FR2017/052349
Publication Date: 15.03.2018 International Filing Date: 05.09.2017
IPC:
C10C 3/14 (2006.01) ,B01J 2/30 (2006.01) ,C08L 95/00 (2006.01)
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
C
WORKING-UP TAR, PITCH, ASPHALT, BITUMEN; PYROLIGNEOUS ACID
3
Working-up pitch, asphalt, bitumen
14
Solidifying; Disintegrating, e.g. granulating
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2
Processes or devices for granulating materials, in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
30
using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
95
Compositions of bituminous materials, e.g. asphalt, tar or pitch
Applicants:
TOTAL MARKETING SERVICES [FR/FR]; 24 Cours Michelet 92800 Puteaux, FR
Inventors:
MESNIL, Jean-Pierre; FR
Agent:
CORIZZI, Valérie; FR
Priority Data:
165833808.09.2016FR
Title (EN) PITCH GRANULES WHICH ARE SOLID AT ROOM TEMPERATURE
(FR) GRANULES DE BRAI SOLIDES A TEMPERATURE AMBIANTE
Abstract:
(EN) The invention relates to pitch granules comprising a core made up of a first composition including at least one pitch, said composition having a penetrability at 25°C of 0 to 45 1/10 mm, a ring-and-ball softening temperature (TBA) of 55°C to 175°C, understanding the penetrability as measured according to standard EN 1426 and the TBA as measured according to standard EN 1427, and a layer encapsulating at least one portion of the surface of the core, said layer being made up of a coating composition comprising at least one anti-caking agent.
(FR) Granules de brai comprenant un cœur constitué d'une première composition comprenant au moins un brai, ladite composition ayant une pénétrabilité à 25°C allant de 0 à 45 1/10 mm, une température de ramollissement bille et anneaux (TBA) allant de 55°C à 175°C, étant entendu que la pénétrabilité est mesurée selon la norme EN 1426 et que la TBA est mesurée 5 selon la norme EN 1427, et une couche enrobant au moins une partie de la surface du cœur, ladite couche étant constituée d'une composition de revêtement comprenant au moins un anti- agglomérant.
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)