(19)

(11)

EP 0 203 996 A1

(12)

(43) Date of publication: 10.12.1986 Bulletin 1986/50 (21) Application number: 86900474.0 (22) Date of filing: 10.12.1985

(51) International Patent Classification (IPC):  C09J 7/ 02( . ) G09F 3/ 02( . ) (86) International application number: PCT/US1985/002442 (87) International publication number: WO 1986/003767 (03.07.1986 Gazette 1986/14)

(84) Designated Contracting States: DE FR GB IT NL (30) Priority: 14.12.1984 JP 19840262993 (71) Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY St. Paul, Minnesota 55133-3427 (US)	(72) Inventor: SASAKI, Makoto Saint Paul, MN 55133 (US) (74) Representative: Baillie, Iain Cameron, et al  c/o Ladas & Parry Altheimer Eck 2 D-80331 München D-80331 München (DE)