(19)

(11)

EP 0 757 597 A1

(12)

(43) Date of publication: 12.02.1997 Bulletin 1997/07 (21) Application number: 95914074.0 (22) Date of filing: 16.03.1995

(51) International Patent Classification (IPC):  B05D 1/ 26( . ) B05C 5/ 02( . ) B05C 11/ 04( . ) B05C 3/ 18( . ) B05D 1/ 34( . ) (86) International application number: PCT/US1995/003312 (87) International publication number: WO 1995/029764 (09.11.1995 Gazette 1995/48)

(84) Designated Contracting States: BE DE FR GB IT NL (30) Priority: 29.04.1994 US 19940236551 29.04.1994 US 19940236635 29.04.1994 US 19940236570 (71) Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY St. Paul, Minnesota 55133-3427 (US)	(72) Inventors: BROWN, Omar, D. Saint Paul, MN 55133-3427 (US) MAIER, Gary, W. Saint Paul, MN 55133-3427 (US) (74) Representative: Hermann, Gerhard, Dr., et al  Vossius & Partner, Postfach 86 07 67 81634 München 81634 München (DE)