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1. (WO2018178695) METHOD AND USE TO PREVENT DEPOSITS IN ENGINE
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Pub. No.: WO/2018/178695 International Application No.: PCT/GB2018/050849
Publication Date: 04.10.2018 International Filing Date: 28.03.2018
IPC:
C10L 1/19 (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
18
containing oxygen
19
Esters
Applicants: INNOSPEC LIMITED[GB/GB]; Innospec Manufacturing Park Oil Sites Road Ellesmere Port Cheshire CH65 4EY, GB
Inventors: PETTS, Matthew; GB
LE MANQUAIS, Katherine; GB
ROSS, Alan Norman; GB
Agent: APPLEYARD LEES IP LLP; 15 Clare Road Halifax Yorkshire HX1 2HY, GB
Priority Data:
1705138.430.03.2017GB
Title (EN) METHOD AND USE TO PREVENT DEPOSITS IN ENGINE
(FR) PROCÉDÉ ET UTILISATION POUR EMPÊCHER DES DÉPÔTS DANS UN MOTEUR
Abstract:
(EN) A diesel fuel composition comprising as an additive an ester compound which is the reaction product of an optionally substituted polycarboxylic acid or an anhydride thereof and a compound or formula H-(OR)n-OR1, wherein R is an optionally substituted alkylene group, R1 is an optionally substituted hydrocarbyl group and n is at least 1.
(FR) L'invention concerne une composition de carburant diesel comprenant comme additif un composé ester qui est le produit de la réaction d'un acide polycarboxylique éventuellement substitué ou d'un anhydride de celui-ci et d'un composé de formule H-(OR)n-OR1, dans laquelle R représente un groupe alkylène éventuellement substitué, R1 représente un groupe hydrocarbyle éventuellement substitué et n représente au moins 1.
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: English (EN)
Filing Language: English (EN)