(19)
(11) EP 1 290 131 A2

(12)

(88) Date of publication A3:
07.03.2002

(43) Date of publication:
12.03.2003 Bulletin 2003/11

(21) Application number: 01964957.3

(22) Date of filing: 31.05.2001
(51) International Patent Classification (IPC)7C11D 3/39, C11D 3/50, C11D 17/04, E03D 9/02
(86) International application number:
PCT/EP0106/296
(87) International publication number:
WO 0109/4520 (13.12.2001 Gazette 2001/50)
(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: 08.06.2000 EP 00304885

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

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

    AT BE CH DE DK ES FI FR GR IT LU MC NL PT SE TR 

(72) Inventors:
  • LEACH, Matthew J.,Unilever Research Port Sunlight
    Wirral, Merseyside CH63 3JW (GB)
  • MARIANINI, Franca,Lever Faberge Italia S.p.A.
    I-26841 Lodi (IT)
  • VAN DER SCHEUR, Frank ,Lever Faberge Italia S.p.A
    26841 Lodi (IT)
  • VIOLANTE, Adriano,Lever Faberge Italia S.p.A.
    I-26841 Lodi (IT)

(74) Representative: Elliott, Peter William et al
Unilever PLCPatent Department,Colworth HouseSharnbrook
Bedford MK44 1LQ
Bedford MK44 1LQ (GB)

   


(54) HARD SURFACE CLEANING COMPOSITIONS