(19)

(11)

EP 0 808 245 A1

(12)

(43) Date of publication: 26.11.1997 Bulletin 1997/48 (21) Application number: 96907035.0 (22) Date of filing: 09.02.1996

(51) International Patent Classification (IPC):  B32B 15/ 08( . ) (86) International application number: PCT/US1996/001809 (87) International publication number: WO 1996/024487 (15.08.1996 Gazette 1996/37)

(84) Designated Contracting States: AT BE CH DE ES FR GB IT LI NL SE (30) Priority: 10.02.1995 US 19950386398 (71) Applicant: THE DOW CHEMICAL COMPANY Midland, Michigan 48674 (US)	(72) Inventor: ACHILLE, Felix Reynoldsburg, OH 43068 (US) (74) Representative: Patentanwälte Sternagel & Fleischer  Braunsberger Feld 29 51429 Bergisch Gladbach 51429 Bergisch Gladbach (DE)