(19)
(11) EP 0 929 657 A1

(12)

(43) Date of publication:
21.07.1999 Bulletin 1999/29

(21) Application number: 97919048.0

(22) Date of filing: 04.09.1997
(51) International Patent Classification (IPC): 
C11D 3/ 33( . )
C11D 17/ 00( . )
(86) International application number:
PCT/EP1997/004925
(87) International publication number:
WO 1998/013467 (02.04.1998 Gazette 1998/13)
(84) Designated Contracting States:
DE ES FR GB IT

(30) Priority: 27.09.1996 US 19960722546

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

(72) Inventors:
  • WU, Shang-Ren, Unilever Research Shanghai
    Shanghai (CN)
  • BROUWN, Lili Faucia, Unilever Research
    NL-3133 AT Vlaardingen (NL)
  • VAN DE PAS, Johannes Cornelis, Unilever Research
    NL-3133 AT Vlaardingen (NL)
  • VERHAGEN, Jaap, Unilever Research
    NL-3133 AT Vlaardingen (NL)
  • WISSENBURG, Petronnela C., Unilever Research
    NL-3133 AT Vlaardingen (NL)

(74) Representative: Kan, Jacob Hendrik, Dr., et al 
Unilever N.V. Patent Division P.O. Box 137
3130 AC Vlaardingen
3130 AC Vlaardingen (NL)

   


(54) AQUEOUS STRUCTURED LIQUID DETERGENT COMPOSITION COMPRISING AMINOCARBOXYLATE SEQUESTRANT