(19)
(11) EP 1 392 801 A1

(12)

(43) Date of publication:
03.03.2004 Bulletin 2004/10

(21) Application number: 02738197.9

(22) Date of filing: 10.06.2002
(51) International Patent Classification (IPC)7: C10L 1/18, C10L 1/22
(86) International application number:
PCT/FI2002/000501
(87) International publication number:
WO 2002/100987 (19.12.2002 Gazette 2002/51)
(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: 08.06.2001 FI 20011214

(71) Applicant: Forchem Oy
Fin-25101 Rauma (FI)

(72) Inventors:
  • FREDRIKSON, Martti
    FIN-90230 Oulu (FI)
  • AHONEN, Heikki
    FIN-37720 Ritvala (FI)

(74) Representative: Laitinen, Pauli Sakari 
Patentti-Laitinen Oy,P.O. Box 29
02771 Espoo
02771 Espoo (FI)

   


(54) A PROCESS FOR PREPARING A FUEL ADDITIVE AND THE ADDITIVE