(19)

(11)

EP 0 695 179 A1

(12)

(43) Date of publication: 07.02.1996 Bulletin 1996/06 (21) Application number: 94914184.0 (22) Date of filing: 15.04.1994

(51) International Patent Classification (IPC):  A61K 9/ 00( . ) A61K 31/ 19( . ) A61K 47/ 14( . ) A61P 29/ 00( . ) A61K 9/ 70( . ) A61K 47/ 10( . ) A61K 47/ 26( . ) (86) International application number: PCT/US1994/004156 (87) International publication number: WO 1994/023713 (27.10.1994 Gazette 1994/24)

(84) Designated Contracting States: BE CH DE ES FR GB IE IT LI NL SE (30) Priority: 22.04.1993 US 19930052069 (71) Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY St. Paul, Minnesota 55133-3427 (US)	(72) Inventors: GRUN, Christiane Saint Paul, MN 55133-3427 (US) GRUHLKE, Eberhard Saint Paul, MN 55133-3427 (US) WENDEL, Hanns Saint Paul, MN 55133-3427 (US) (74) Representative: VOSSIUS & PARTNER  Siebertstrasse 4 D-81675 München D-81675 München (DE)