(19)

(11)

EP 0 680 657 A1

(12)

(43) Date of publication: 08.11.1995 Bulletin 1995/45 (21) Application number: 93920469.0 (22) Date of filing: 01.09.1993

(51) International Patent Classification (IPC):  C08J 5/ 04( . ) B32B 27/ 00( . ) C08G 59/ 22( . ) C08G 59/ 38( . ) C09D 163/ 00( . ) C09J 7/ 04( . ) C09J 133/ 00( . ) H01B 3/ 40( . ) B32B 5/ 18( . ) C08G 59/ 14( . ) C08G 59/ 24( . ) C08G 59/ 68( . ) C09J 7/ 02( . ) C09J 121/ 00( . ) C09J 175/ 04( . ) (86) International application number: PCT/US1993/008288 (87) International publication number: WO 1994/009497 (28.04.1994 Gazette 1994/10)

(84) Designated Contracting States: DE FR GB IT (30) Priority: 09.10.1992 US 19920958930 (71) Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY St. Paul, Minnesota 55133-3427 (US)	(72) Inventors: SRIDHAR, Krishnamurthy Saint Paul, MN 55133-3427 (US) PRIBNOW, Richard, W. Saint Paul, MN 55133-3427 (US) KELLEN, James, N. Saint Paul, MN 55133-3427 (US) (74) Representative: Warcoin, Jacques  Cabinet Régimbeau, 26, avenue Kléber F-75116 Paris F-75116 Paris (FR)