(19)

(11)

EP 0 815 128 A2

(12)

(43) Date of publication: 07.01.1998 Bulletin 1998/02 (21) Application number: 96904088.0 (22) Date of filing: 27.02.1996

(51) International Patent Classification (IPC):  A01N 37/ 46( . ) C07K 14/ 46( . ) C07K 7/ 08( . ) A61K 38/ 00( . ) (86) International application number: PCT/EP1996/000844 (87) International publication number: WO 1996/028468 (19.09.1996 Gazette 1996/42)

(84) Designated Contracting States: DE ES FR GB IT (30) Priority: 09.03.1995 GB 19950004761 (71) Applicants: UNILEVER PLC London EC4P 4BQ (GB) UNILEVER N.V. 3013 AL Rotterdam (NL)	(72) Inventors: BHAKOO, Manmohan Wirral, Merseyside L63 3AP (GB) PATEL, Shail Wirral, Merseyside L48 4DP (GB) STOTT, Peter, Ian Wirral, Merseyside L62 5DN (GB) (74) Representative: Elliott, Peter William, et al  Unilever plc Patent Division Colworth House Sharnbrook Bedford MK44 1LQ Bedford MK44 1LQ (GB)