(19)
(11) EP 1 373 351 A1

(12)

(43) Date of publication:
02.01.2004 Bulletin 2004/01

(21) Application number: 02726203.9

(22) Date of filing: 22.03.2002
(51) International Patent Classification (IPC)7C08G 18/48, C08G 18/76
(86) International application number:
PCT/EP2002/003249
(87) International publication number:
WO 2002/077056 (03.10.2002 Gazette 2002/40)
(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: 23.03.2001 IT MI20010619

(71) Applicant: Dow Global Technologies Inc.
Midland, Michigan 48674 (US)

(72) Inventors:
  • FAVA, Flavio
    I-20015 Parabiago (IT)
  • BARISONI, Emanuele
    I-21014 Laveno Mombello (IT)
  • STEFANI, Dario
    Varese (IT)

(74) Representative: Geary, Stephen et al
W.H. Beck, Greener & Co.7 Stone BuildingsLincoln's Inn
London WC2A 3SZ
London WC2A 3SZ (GB)

   


(54) PROCESS FOR THE PREPARATION FO POLYURETHANE FOAMS