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1. (WO2010076303) FUEL COMPOSITIONS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/076303 International Application No.: PCT/EP2009/067950
Publication Date: 08.07.2010 International Filing Date: 28.12.2009
IPC:
C10L 1/223 (2006.01) ,C10L 1/185 (2006.01) ,C10L 1/183 (2006.01)
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
L
FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K123; LIQUEFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
1
Liquid carbonaceous fuels
10
containing additives
14
Organic compounds
22
containing nitrogen
222
containing at least one carbon-to-nitrogen single bond
223
having at least one amino group bound to an aromatic carbon atom
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
L
FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K123; LIQUEFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
1
Liquid carbonaceous fuels
10
containing additives
14
Organic compounds
18
containing oxygen
185
Ethers; Acetals; Ketals; Aldehydes; Ketones
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
L
FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K123; LIQUEFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
1
Liquid carbonaceous fuels
10
containing additives
14
Organic compounds
18
containing oxygen
182
containing hydroxy groups; Salts thereof
183
at least one hydroxy group bound to an aromatic carbon atom
Applicants:
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. [NL/NL]; Carel van Bylandtlaan 30 NL-2596 HR The Hague, NL (AllExceptUS)
ANSELL, Claire [GB/GB]; GB (UsOnly)
CLARK, Richard, Hugh [GB/GB]; GB (UsOnly)
CLAYTON, Christopher, William [GB/GB]; GB (UsOnly)
STEVENSON, Paul, Anthony [GB/GB]; GB (UsOnly)
WARDLE, Robert, Wilfred, Matthews [GB/GB]; GB (UsOnly)
Inventors:
ANSELL, Claire; GB
CLARK, Richard, Hugh; GB
CLAYTON, Christopher, William; GB
STEVENSON, Paul, Anthony; GB
WARDLE, Robert, Wilfred, Matthews; GB
Agent:
MATTHEZING, Robert, Maarten; Shell International B.V. Intellectual Property Services P.O. Box 384 NL-2501 CJ The Hague, NL
Priority Data:
08173002.029.12.2008EP
Title (EN) FUEL COMPOSITIONS
(FR) COMPOSITIONS DE CARBURANT
Abstract:
(EN) Use in a gas oil fuel composition, which preferably comprises a Fischer-Tropsch derived fuel, of a compound according to formula (I) : wherein: R1 to R5 are each independently hydrogen or a C1_10 alkyl group, where such alkyl groups may be the same as or different from one another; X is a nitrogen- or oxygen-containing group, for the purpose of reducing the cetane number of said fuel composition; preparation of such a fuel composition; and operating a fuel consuming system.
(FR) La présente invention concerne l'utilisation, dans une composition de carburant gasoil comprenant préférentiellement un carburant obtenu par le procédé Fischer-Tropsch, d'un composé répondant à la formule (I), dans laquelle R1 à R5 représentent chacun indépendamment un atome d'hydrogène ou un groupe alkyle en C1-10, ces groupes alkyle pouvant être identiques entre eux ou différents les uns des autres, et X représente un groupe contenant de l'azote ou de l'oxygène, dans le but de réduire l'indice de cétane de ladite composition de carburant. L'invention concerne également la préparation d'une telle composition de carburant, ainsi que la mise en œuvre d'un système consommateur de carburant.
front page image
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, RO, RS, RU, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, 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: English (EN)
Filing Language: English (EN)
Also published as:
EP2370557SG172322JP2012514058US20120090224MYPI 2011002972