(19)
(11) EP 1 456 335 A1

(12)

(43) Date of publication:
15.09.2004 Bulletin 2004/38

(21) Application number: 02790439.0

(22) Date of filing: 27.11.2002
(51) International Patent Classification (IPC)7C11D 3/37, C11D 11/00, C08G 83/00, C08L 101/00, C09D 201/00
(86) International application number:
PCT/EP2002/013302
(87) International publication number:
WO 2003/054126 (03.07.2003 Gazette 2003/27)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 20.12.2001 EP 01310718

(71) Applicants:
  • UNILEVER N.V.
    3013 AL Rotterdam (NL)

    AT BE BG CH CZ DE DK EE ES FI FR GR IT LU LI 
  • UNILEVER PLC
    London EC4P 4BQ (GB)

    CY GB IE 

(72) Inventors:
  • ASHCROFT, A.T.,c/oUnilever R & D Port Sunlight
    Wirral,Merseyside CH63 3JW (GB)
  • CARVELL, M.,c/oUnilever R & D Port Sunlight
    Wirral,Merseyside CH63 3JW (GB)
  • FINDLAY, P. H.,c/oUnilever R & D Port Sunlight
    Wirral,Merseyside CH63 3JW (GB)
  • RANNARD, S.P.,c/oUnilever R & D Port Sunlight
    Wirral,Merseyside CH63 3JW (GB)

(74) Representative: Dekker, Enno E. J. 
Unilever N.V.,Patent Department,Olivier van Noortlaan 120
3133 AT Vlaardingen
3133 AT Vlaardingen (NL)

   


(54) HARD SURFACE TREATMENT METHOD AND COMPOSITIONS AND POLYMERIC MATERIALS FOR USE THEREIN