(19)

(11)

EP 0 759 812 A1

(12)

(43) Date of publication: 05.03.1997 Bulletin 1997/10 (21) Application number: 95917560.0 (22) Date of filing: 07.04.1995

(51) International Patent Classification (IPC):  B05D 1/ 26( . ) B05D 3/ 00( . ) B05C 5/ 02( . ) (86) International application number: PCT/US1995/004466 (87) International publication number: WO 1995/029766 (09.11.1995 Gazette 1995/48)

(84) Designated Contracting States: DE FR GB IT (30) Priority: 29.04.1994 US 19940235423 (71) Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY St. Paul, Minnesota 55133-3427 (US)	(72) Inventors: VESLEY, George, F. Saint Paul, MN 55133-3427 (US) MAIER, Gary, W. Saint Paul, MN 55133-3427 (US) LEONARD, William, K. Saint Paul, MN 55133-3427 (US) WILLIE, Bradley, R. Saint Paul, MN 55133-3427 (US) (74) Representative: Warcoin, Jacques  Cabinet Régimbeau, 26, avenue Kléber 75116 Paris 75116 Paris (FR)