EP 1042433 A1 20001011 - IGNITION IMPROVED FUELS
Title (en)
IGNITION IMPROVED FUELS
Title (de)
BRENNSTOFFE MIT VERBESSERTER ENTZÜNDUNG
Title (fr)
CARBURANTS DOTES DE CARACTERISTIQUES D'ALLUMAGE AMELIOREES
Publication
Application
Priority
- EP 98966311 A 19981214
- EP 9808131 W 19981214
- EP 97204051 A 19971222
- US 7205098 P 19980121
Abstract (en)
[origin: WO9932584A1] A fuel is presented which is doped with 0.01-10 % by weight of cyclic ketone peroxide(s), characterized in that it comprises from 0.01 to 10 percent by weight of cyclic ketone peroxides of formula (I) wherein R1-R6 are independently selected from the group consisting of hydrogen, C1-C20 alkyl, C3-C20 cycloalkyl, C6-C20 aryl, C7-C20 aralkyl, and C7-C20 alkaryl, which groups may include linear or branched alkyl moieties; and each of R1-R6 may optionally be substituted with one or more groups selected from hydroxy, alkoxy, linear or branched alkyl, aryloxy, ester, carboxy, nitrile, and amido, with the proviso that said peroxides make up at least 35 % by weight of all peroxides in the fuel, to reduce the emission of pollutants when the fuel is used in a combustion engine. Also the process to make such fuels is presented.
IPC 1-7
IPC 8 full level
C10L 1/14 (2006.01); C10L 1/18 (2006.01); C10L 1/22 (2006.01); C10L 1/224 (2006.01); C10L 10/00 (2006.01); C10L 10/02 (2006.01); C10L 10/12 (2006.01); C10L 1/16 (2006.01)
IPC 8 main group level
C10L (2006.01)
CPC (source: EP)
C10L 1/14 (2013.01); C10L 1/1811 (2013.01); C10L 1/224 (2013.01); C10L 1/2286 (2013.01); C10L 10/02 (2013.01); C10L 10/12 (2013.01); C10L 1/1608 (2013.01); C10L 1/1616 (2013.01); C10L 1/1824 (2013.01); C10L 1/1852 (2013.01); C10L 1/1855 (2013.01); C10L 1/1857 (2013.01); C10L 1/19 (2013.01); C10L 1/231 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IT LI NL PT SE
DOCDB simple family (publication)
WO 9932584 A1 19990701; AU 2271399 A 19990712; BR 9814373 A 20001010; CA 2315683 A1 19990701; CN 1121479 C 20030917; CN 1283218 A 20010207; EP 1042433 A1 20001011; HU P0100654 A2 20010628; ID 25464 A 20001005; JP 2001527124 A 20011225; NZ 505170 A 20020201; PL 341331 A1 20010409; TR 200001920 T2 20001221; ZA 9811722 B 19990621
DOCDB simple family (application)
EP 9808131 W 19981214; AU 2271399 A 19981214; BR 9814373 A 19981214; CA 2315683 A 19981214; CN 98812578 A 19981214; EP 98966311 A 19981214; HU P0100654 A 19981214; ID 20001206 A 19981214; JP 2000525509 A 19981214; NZ 50517098 A 19981214; PL 34133198 A 19981214; TR 200001920 T 19981214; ZA 9811722 A 19981221