(19)
(11) EP 1 404 655 A1

(12)

(43) Date of publication:
07.04.2004 Bulletin 2004/15

(21) Application number: 02721830.4

(22) Date of filing: 10.04.2002
(51) International Patent Classification (IPC)7: C07D 213/79, C07B 63/00, B01D 15/08
(86) International application number:
PCT/AU2002/000446
(87) International publication number:
WO 2002/092569 (21.11.2002 Gazette 2002/47)
(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: 16.05.2001 AU PP501901

(71) Applicant: Sustainable Technologies International PTY Ltd
Queanbeyan, NSW 2620 (AU)

(72) Inventors:
  • KOPLICK, Andrew, Joseph
    Ringwood, VIC 3135 (AU)
  • BERLOZ, Michael
    Flynn, ACT (AU)

(74) Representative: Manitz, Finsterwald & Partner 
Martin-Greif-Strasse 1
80336 München
80336 München (DE)

   


(54) METHOD FOR LARGE-SCALE MANUFACTURE OF DYE FOR DYE-SENSITISED SOLAR CELLS