(19)

(11)

EP 0 680 263 A1

(12)

(43) Date of publication: 08.11.1995 Bulletin 1995/45 (21) Application number: 94905083.0 (22) Date of filing: 14.01.1994

(51) International Patent Classification (IPC):  A23L 2/ 00( . ) B01F 1/ 00( . ) A23L 2/ 54( . ) (86) International application number: PCT/EP1994/000119 (87) International publication number: WO 1994/015489 (21.07.1994 Gazette 1994/17)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB GR IE IT LI NL PT SE (30) Priority: 18.01.1993 EP 19930300293 (71) Applicants: UNILEVER PLC London EC4P 4BQ (GB) UNILEVER N.V. NL-3013 AL Rotterdam (NL)	(72) Inventors: GOTHAM, Simon, Martyn Bedford MK41 9AZ (GB) HAYWOOD, Paul, Anthony Rushden Northampton NN10 0TS (GB) (74) Representative: Roscoe, Brian Corrie  UNILEVER PLC Patents Division Colworth House Sharnbrook Bedford MK44 1LQ Bedford MK44 1LQ (GB)