Global Patent Index - EP 1602706 A1

EP 1602706 A1 20051207 - Fuel additive composition suitable for control and removal of tenacious engine deposits

Title (en)

Fuel additive composition suitable for control and removal of tenacious engine deposits

Title (de)

Zur Kontrolle und Entfernung zäher Motorablagerungen geeignete Krafstoffadditivzusammensetzung.

Title (fr)

Composition d'additifs pour combustibles convenant au contrôle et à la suppression de dépôts tenaces dans le moteur.

Publication

EP 1602706 A1 20051207 (EN)

Application

EP 05252964 A 20050513

Priority

US 86124604 A 20040604

Abstract (en)

Disclosed is a fuel composition for the control and/or removal of persistent engine deposits. Said fuel composition comprises a major amount of hydrocarbons boiling in the gasoline range fuel, a hydrocarbyl-substituted polyoxyalkylene amine and a glycol ether component; and is useful for the prevention and control engine deposits.

IPC 1-7

C10L 1/14; C10L 10/00

IPC 8 full level

C10L 1/14 (2006.01); C10L 1/192 (2006.01); C10L 1/195 (2006.01); C10L 1/234 (2006.01); C10L 10/00 (2006.01); C10L 10/04 (2006.01); C10L 1/18 (2006.01); C10L 1/22 (2006.01)

CPC (source: EP US)

C10L 1/143 (2013.01 - EP US); C10L 10/04 (2013.01 - EP US); C10L 10/06 (2013.01 - EP US); C10L 1/1852 (2013.01 - EP US); C10L 1/19 (2013.01 - EP US); C10L 1/1985 (2013.01 - EP US); C10L 1/238 (2013.01 - EP US)

Citation (search report)

Designated contracting state (EPC)

DE FR GB NL

DOCDB simple family (publication)

EP 1602706 A1 20051207; CA 2506972 A1 20051204; JP 2005344117 A 20051215; SG 117622 A1 20051229; US 2005268540 A1 20051208

DOCDB simple family (application)

EP 05252964 A 20050513; CA 2506972 A 20050510; JP 2005164775 A 20050603; SG 200503497 A 20050602; US 86124604 A 20040604