(19)

(11)

EP 0 856 030 A1

(12)

(43) Date of publication: 05.08.1998 Bulletin 1998/32 (21) Application number: 95939523.0 (22) Date of filing: 18.10.1995

(51) International Patent Classification (IPC):  C08J 5/ 14( . ) F16D 69/ 02( . ) C08L 97/ 00( . ) (86) International application number: PCT/US1995/013286 (87) International publication number: WO 1997/014747 (24.04.1997 Gazette 1997/18)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB GR IE IT LI NL PT SE (71) Applicant: ALCELL TECHNOLOGIES INC. Montreal, Quebec H3B 4W8 (CA)	(72) Inventor: NEHEZ, Nicholas, John Philadelphia, PA 19119 (US) (74) Representative: Haimelin, Jukka Ilmari, et al  Oy Jalo Ant-Wuorinen Ab Iso Roobertinkatu 4-6 A 00120 Helsinki 00120 Helsinki (FI)