(19)
(11) EP 1 513 913 A1

(12)

(43) Date of publication:
16.03.2005 Bulletin 2005/11

(21) Application number: 03755140.5

(22) Date of filing: 27.05.2003
(51) International Patent Classification (IPC)7C10L 1/14, C10C 3/02, C09K 15/32, C09K 15/08
(86) International application number:
PCT/EP2003/005552
(87) International publication number:
WO 2003/099969 (04.12.2003 Gazette 2003/49)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
Designated Extension States:
AL LT LV MK

(30) Priority: 28.05.2002 IT RM20020297

(71) Applicant: CHIMEC S.P.A.
I-00144 Roma RM (IT)

(72) Inventors:
  • ZANOTTI, Andrea
    I-00042 Anzio (IT)
  • BUCCOLINI, Marco
    I-62032 Camerino (IT)
  • MANTARRO, Milena
    I-00177 Roma (IT)

(74) Representative: Gervasi, Gemma, Dr. 
Studio Brevetti e MarchiNOTARBARTOLO & GERVASI S.r.l.,Corso di Porta Vittoria, 9
20122 Milano
20122 Milano (IT)

   


(54) FUEL OIL ADDITIVE