(19)

(11)

EP 0 666 729 A1

(12)

(43) Date of publication: 16.08.1995 Bulletin 1995/33 (21) Application number: 93923626.0 (22) Date of filing: 27.10.1993

(51) International Patent Classification (IPC):  A61K 8/ 00( . ) A61K 8/ 40( . ) A61K 8/ 64( . ) A61Q 5/ 02( . ) A61K 8/ 36( . ) A61K 8/ 44( . ) A61Q 5/ 00( . ) A61Q 7/ 00( . ) (86) International application number: PCT/GB1993/002210 (87) International publication number: WO 1994/009750 (11.05.1994 Gazette 1994/11)

(84) Designated Contracting States: CH DE ES FR GB IT LI NL SE (30) Priority: 30.10.1992 GB 19920022772 (71) Applicants: UNILEVER PLC London EC4P 4BQ (GB) UNILEVER N.V. NL-3013 AL Rotterdam (NL)	(72) Inventors: GIBSON, Walter Thomas Finedon, Northampton NN9 5NL (GB) KEALEY, George Terence Evelyn Cambridge CB1 2HN (GB) WESTGATE, Gillian ELizabeth, 7 The Sidings Northamptonshire NN9 5RZ (GB) (74) Representative: Mole, Peter Geoffrey, et al  UNILEVER PLC Patent Division Colworth House Sharnbrook Bedford MK44 1LQ Bedford MK44 1LQ (GB)