(19)

(11)

EP 0 700 318 A1

(12)

(43) Date of publication: 13.03.1996 Bulletin 1996/11 (21) Application number: 94913618.0 (22) Date of filing: 20.04.1994

(51) International Patent Classification (IPC):  A47L 15/ 13( . ) C11D 7/ 08( . ) D06F 19/ 00( . ) B08B 3/ 12( . ) C11D 7/ 12( . ) (86) International application number: PCT/EP1994/001241 (87) International publication number: WO 1994/023852 (27.10.1994 Gazette 1994/24)

(84) Designated Contracting States: CH DE ES FR GB IT LI NL SE (30) Priority: 20.04.1993 EP 19930201142 (71) Applicants: UNILEVER N.V. NL-3013 AL Rotterdam (NL) UNILEVER PLC London EC4P 4BQ (GB)	(72) Inventors: VAN DER VLIST, Pieter NL-2989 AV Ridderkerk (NL) WARMOESKERKEN, Marinus, Maria, C., G. NL-2612 HL Delft (NL) WILLEMSE, Simon NL-3131 XL Vlaardingen (NL) (74) Representative: Zweep, Robert-Jan, et al  Unilever N.V. Patent Division P.O. Box 137 NL-3130 AC Vlaardingen NL-3130 AC Vlaardingen (NL)