(19)

(11)

EP 0 726 928 A1

(12)

(43) Date of publication: 21.08.1996 Bulletin 1996/34 (21) Application number: 95902448.0 (22) Date of filing: 04.11.1994

(51) International Patent Classification (IPC):  C09J 11/ 04( . ) C09J 163/ 00( . ) (86) International application number: PCT/US1994/012734 (87) International publication number: WO 1995/012647 (11.05.1995 Gazette 1995/20)

(84) Designated Contracting States: DE FR GB IT (30) Priority: 05.11.1993 US 19930147560 (71) Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY St. Paul, Minnesota 55133-3427 (US)	(72) Inventor: LAMON, Alain, H. Saint Paul, MN 55133-3427 (US) (74) Representative: Warcoin, Jacques  Cabinet Régimbeau, 26, avenue Kléber 75116 Paris 75116 Paris (FR)