Global Patent Index - EP 1496100 A1

EP 1496100 A1 20050112 - Distillate fuel compositions for improved combustion and engine cleanliness

Title (en)

Distillate fuel compositions for improved combustion and engine cleanliness

Title (de)

Destillattreibstoffezusammensetzungen zur Verbesserung der Verbrennung und der Motorsauberkeit.

Title (fr)

Compositions de combustibles de distillation pour l'amélioration de la combustion et et de la propreté du moteur.

Publication

EP 1496100 A1 20050112 (EN)

Application

EP 04013112 A 20040603

Priority

US 61477103 A 20030708

Abstract (en)

The invention provides a distillate fuel additive composition, and also a fuel composition containing a distillate fuel, an overbased calcium sulfonate detergent, a succinimide dispersant, and an organomanganese compound. Also provided is a method for improving the cleanliness of diesel fuel intake systems by the combustion in said systems of a distillate fuel containing the fuel additive composition.

IPC 1-7

C10L 1/14; C10L 10/00

IPC 8 full level

C10L 1/30 (2006.01); C10L 1/04 (2006.01); C10L 1/14 (2006.01); C10L 1/224 (2006.01); C10L 1/24 (2006.01); C10L 10/00 (2006.01); C10L 10/18 (2006.01); C10L 1/18 (2006.01); C10L 1/22 (2006.01)

CPC (source: EP)

C10L 1/143 (2013.01); C10L 10/02 (2013.01); C10L 1/1824 (2013.01); C10L 1/1883 (2013.01); C10L 1/1985 (2013.01); C10L 1/2383 (2013.01); C10L 1/2437 (2013.01); C10L 1/305 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

EP 1496100 A1 20050112; AU 2004202402 A1 20050127; CA 2469766 A1 20050108; CN 100506955 C 20090701; CN 1576353 A 20050209; JP 2005029796 A 20050203; SG 108978 A1 20050228; US 2005005506 A1 20050113

DOCDB simple family (application)

EP 04013112 A 20040603; AU 2004202402 A 20040531; CA 2469766 A 20040604; CN 200410063711 A 20040707; JP 2004202279 A 20040708; SG 200404323 A 20040706; US 61477103 A 20030708