EP 1481040 A1 20041201 - FRICTION MODIFIER FOR HYDROCARBON FUELS
Title (en)
FRICTION MODIFIER FOR HYDROCARBON FUELS
Title (de)
REIBUNGSMODIFIZIERUNGSVERBINDUNG FÜR KOHLENWASSERSTOFFKRAFTSTOFFE
Title (fr)
MODIFICATEUR DE COEFFICIENT DE FROTTEMENT POUR COMBUSTIBLES HYDROCARBONES
Publication
Application
Priority
- GB 0300643 W 20030213
- GB 0204241 A 20020222
Abstract (en)
[origin: WO03070860A1] There is provided a friction modifier of the formula R1-L-N(R2)(R3) wherein R1 is a hydrocarbyl group that has a number average molecular weight (Mn) of from 500 to 5000; L is an optional linker group; and R2 and R3 are independently selected from H, a hydrocarbyl group and a bond to optional group L, wherein at least one of R2 and R3 is H or a hydrocarbyl group, with the proviso that if one of R2 and R3 is a hydrocarbyl group and the other of R2 and R3 is H, the hydrocarbyl group does not contain a terminal amine.
IPC 1-7
IPC 8 full level
C10L 1/14 (2006.01); C10L 1/22 (2006.01); C10L 1/222 (2006.01); C10L 1/224 (2006.01); C10L 1/238 (2006.01); C10L 10/00 (2006.01); C10L 10/04 (2006.01); C10L 10/08 (2006.01); C10L 1/18 (2006.01)
CPC (source: EP KR US)
C10L 1/143 (2013.01 - EP US); C10L 1/22 (2013.01 - KR); C10L 1/238 (2013.01 - EP US); C10L 10/08 (2013.01 - EP US); C10L 1/1985 (2013.01 - EP US); C10L 1/2383 (2013.01 - EP US); C10L 1/2387 (2013.01 - EP US)
Citation (search report)
See references of WO 03070860A1
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 PT SE SI SK TR
DOCDB simple family (publication)
WO 03070860 A1 20030828; AU 2003205886 A1 20030909; CA 2475601 A1 20030828; CN 1643115 A 20050720; EP 1481040 A1 20041201; GB 0204241 D0 20020410; JP 2005517797 A 20050616; KR 20040111359 A 20041231; US 2005223630 A1 20051013
DOCDB simple family (application)
GB 0300643 W 20030213; AU 2003205886 A 20030213; CA 2475601 A 20030213; CN 03806713 A 20030213; EP 03702764 A 20030213; GB 0204241 A 20020222; JP 2003569757 A 20030213; KR 20047013027 A 20030213; US 50507805 A 20050511