(19)
(11) EP 0 826 024 A1

(12)

(43) Date of publication:
04.03.1998 Bulletin 1998/10

(21) Application number: 96916115.0

(22) Date of filing: 13.05.1996
(51) International Patent Classification (IPC): 
C11D 3/ 00( . )
C11D 3/ 39( . )
C11D 11/ 00( . )
 C11D 3/ 02( . )
C11D 3/ 395( . )
(86) International application number:
PCT/EP1996/002130
(87) International publication number:
WO 1996/036687 (21.11.1996 Gazette 1996/51)
(84) Designated Contracting States:
DE ES FR GB IT

(30) Priority: 19.05.1995 US 19950444502
19.05.1995 US 19950444503

(71) Applicants:
  • UNILEVER N.V.
    3013 AL Rotterdam (NL)
  • UNILEVER PLC
    London EC4P 4BQ (GB)

(72) Inventors:
  • ANGEVAARE, Petrus, Adrianus, J., M.
    NL-2552 ZL Den Haag (NL)
  • GARY, Richard, Gerald
    West New York, NJ 07093 (US)

(74) Representative: Rosen Jacobson, Frans Lucas M., et al 
Unilever N.V., Patent Division, P.O. Box 137
3130 AC Vlaardingen
3130 AC Vlaardingen (NL)

   


(54) AUTOMATIC DISHWASHING COMPOSITIONS CONTAINING ALUMINUM SALTS