(19)
(11) EP 1 023 423 A1

(12)

(43) Date of publication:
02.08.2000 Bulletin 2000/31

(21) Application number: 98955491.0

(22) Date of filing: 09.10.1998
(51) International Patent Classification (IPC)7C11D 1/44, C11D 1/65, C11D 3/39
(86) International application number:
PCT/EP9806/633
(87) International publication number:
WO 9919/431 (22.04.1999 Gazette 1999/16)
(84) Designated Contracting States:
BE DE ES FR GB IT NL

(30) Priority: 13.10.1997 GB 9721691

(71) Applicants:
  • UNILEVER PLC
    London EC4P 4BQ (GB)

    GB 
  • UNILEVER N.V.
    3013 AL Rotterdam (NL)

    BE DE ES FR IT NL 

(72) Inventors:
  • BARTOLETTI, Marcella, M. L.,nilever Italia S.p.a.
    20071 Casalpusterlengo (IT)
  • BOLZONI, Giuseppe Vincenzo,Unilever Italia S.p.A.
    20071 Casalpusterlengo (IT)
  • FERRO, Emanuela,Unilever Italia S.p.A.
    20071 Casalpusterlengo (IT)
  • GALLI, Marco,Unilever Italia S.p.A.
    20071 Casalpusterlengo (IT)
  • MORRIS, Ronald, Meredith
    H-1134 Budapest XIII (HU)

(74) Representative: Dekker, Enno E.J. et al
Unilever N.V.Patents DivisionP.O. Box 137
3130 AC Vlaardingen
3130 AC Vlaardingen (NL)

   


(54) ALKOXYLATED AMINES AND THEIR USE IN CLEANING COMPOSITIONS