EP 1230327 B1 20060607 - FUEL ADDITIVE FOR THE PREVENTION OF VALVE SEAT RECESSION
Title (en)
FUEL ADDITIVE FOR THE PREVENTION OF VALVE SEAT RECESSION
Title (de)
BRENNSTOFFZUSATZ ZUR VENTILSITZRÜCKSCHLAGVERHINDERUNG
Title (fr)
ADDITIF POUR CARBURANT PERMETTANT DE PREVENIR LA RECESSION DES SIEGES DE SOUPAPE
Publication
Application
Priority
- GB 0002626 W 20000707
- GB 9920587 A 19990901
- GB 9925983 A 19991102
- GB 9925982 A 19991102
- GB 9926432 A 19991108
- GB 0011064 A 20000508
Abstract (en)
[origin: WO0116257A1] There is provided use of a composition for the prevention and/or inhibition of valve seat recession of an internal combustion engine, the composition comprising (i) (a) phosphorus and/or a phosphorus compound; and/or (b) potassium and/or a potassium compound; and (ii) iron and/or an iron compound.
IPC 8 full level
C10L 1/14 (2006.01); C10L 10/04 (2006.01); C10L 1/26 (2006.01); C10L 1/30 (2006.01)
CPC (source: EP)
C10L 1/14 (2013.01); C10L 10/04 (2013.01); C10L 10/08 (2013.01); C10L 1/2658 (2013.01); C10L 1/305 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0116257 A1 20010308; AT E328986 T1 20060615; AU 6165900 A 20010326; AU 773552 B2 20040527; DE 60028599 D1 20060720; DE 60028599 T2 20070516; EP 1230327 A1 20020814; EP 1230327 B1 20060607
DOCDB simple family (application)
GB 0002626 W 20000707; AT 00948084 T 20000707; AU 6165900 A 20000707; DE 60028599 T 20000707; EP 00948084 A 20000707