(19)

(11)

EP 1 093 452 A1

(12)

(43) Date of publication: 25.04.2001 Bulletin 2001/17 (21) Application number: 99915615.1 (22) Date of filing: 16.03.1999

(51) International Patent Classification (IPC)7: C07C 269/04, C07C 263/04 (86) International application number: PCT/EP9901/693 (87) International publication number: WO 9947/493 (23.09.1999 Gazette 1999/38)

(84) Designated Contracting States: AT BE CH DE DK ES FI FR GB GR IE IT LI NL PT SE (30) Priority: 17.03.1998 EP 98104775 (71) Applicant: HUNTSMAN INTERNATIONAL LLC Salt Lake City,Utah 84108 (US)	(72) Inventor: BOSMAN, Joris B-2230 Herselt (BE) (74) Representative: Moens, Marnix Karel Christiane  Huntsman ICI (Europe) BVBA,Huntsman Polyurethanes,Intellectual Property Department,Everslaan 45 3078 Everberg 3078 Everberg (BE)