(19)
(11) EP 1 252 268 A1

(12)

(43) Date of publication:
30.10.2002 Bulletin 2002/44

(21) Application number: 01942659.2

(22) Date of filing: 24.01.2001
(51) International Patent Classification (IPC)7: C10L 1/18, C10L 1/06
(86) International application number:
PCT/SE0100/040
(87) International publication number:
WO 0105/3437 (26.07.2001 Gazette 2001/30)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 24.01.2000 WO PCT/SE00/00139

(71) Applicant: Hull, Angelica
181 31 Lidingö (SE)

(72) Inventors:
  • Hull,Angelica
    S-181 31 Lidingö (SE)
  • GOLUBKOV, Igor
    S-181 31 Lidingö (SE)

(74) Representative: Halldin, Bo et al
Dr. Ludwig Brann Patentbyra ABP.O. Box 17192
104 62 Stockholm
104 62 Stockholm (SE)

   


(54) METHOD OF REDUCING THE VAPOUR PRESSURE OF ETHANOL-CONTAINING MOTOR FUELS FOR SPARK IGNITION COMBUSTION ENGINES