(19)

(11)

EP 0 687 284 A1

(12)

(43) Date of publication: 20.12.1995 Bulletin 1995/51 (21) Application number: 94909396.0 (22) Date of filing: 04.03.1994

(51) International Patent Classification (IPC):  C09D 5/ 22( . ) E01F 9/ 04( . ) C09K 11/ 00( . ) (86) International application number: PCT/SE1994/000189 (87) International publication number: WO 1994/020577 (15.09.1994 Gazette 1994/21)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE (30) Priority: 05.03.1993 SE 19930000741 (71) Applicant: ULTRALUX AB S-405 08 Göteborg (SE)	(72) Inventor: FAST, Peder S-430 41 Kullavik (SE) (74) Representative: Örtenblad, Bertil Tore, et al  Noréns Patentbyra AB, P.O. Box 10198 S-100 55 Stockholm S-100 55 Stockholm (SE)