(19)

(11)

EP 0 733 082 A1

(12)

(43) Date of publication: 25.09.1996 Bulletin 1996/39 (21) Application number: 94903393.0 (22) Date of filing: 02.12.1993

(51) International Patent Classification (IPC):  C08K 3/ 22( . ) C08K 3/ 10( . ) C08K 3/ 24( . ) C08L 25/ 18( . ) C08L 77/ 00( . ) C08J 5/ 10( . ) C08K 3/ 16( . ) C08L 25/ 00( . ) C08L 71/ 12( . ) C08L 77/ 06( . ) (86) International application number: PCT/US1993/011679 (87) International publication number: WO 1995/015357 (08.06.1995 Gazette 1995/24)

(84) Designated Contracting States: BE CH DE FR GB IT LI NL (71) Applicant: E.I. DU PONT DE NEMOURS AND COMPANY Wilmington Delaware 19898 (US)	(72) Inventors: HAYASHI, Ryuichi Tokyo 194 (JP) MATSUDA, Toyoharu Yokohama, Kanagawa 245 (JP) (74) Representative: Abitz, Walter, Dr.-Ing.  Patentanwälte Abitz & Partner, Poschingerstrasse 6 81679 München 81679 München (DE)