(19)

(11)

EP 1 297 213 A2

(12)

(88) Date of publication A3: 25.04.2002 (43) Date of publication: 02.04.2003 Bulletin 2003/14 (21) Application number: 01946707.5 (22) Date of filing: 22.06.2001

(51) International Patent Classification (IPC)7: D06M 10/00, D06M 10/04, D06M 10/06, D06M 10/10, D06M 10/08, A47L 13/16 (86) International application number: PCT/US0120/132 (87) International publication number: WO 0200/0088 (03.01.2002 Gazette 2002/01)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR (30) Priority: 28.06.2000 US 605021 (71) Applicant: S. C. Johnson & Son, Inc. Racine, WI 53403 (US)	(72) Inventor: BROWN, Colin, W. Egham, Surrey TW20 8LP (GB) (74) Representative: Ruschke, Hans Edvard, Dipl.-Ing.  Ruschke Hartmann BeckerPienzenauerstrasse 2 81679 München 81679 München (DE)