(19)

(11)

EP 1 814 825 A2

(12)

(88) Date of publication A3: 24.08.2006 (43) Date of publication: 08.08.2007 Bulletin 2007/32 (21) Application number: 05756032.8 (22) Date of filing: 27.06.2005

(51) International Patent Classification (IPC):  C01G 49/08(2006.01) (86) International application number: PCT/IL2005/000683 (87) International publication number: WO 2006/001018 (05.01.2006 Gazette 2006/01)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR (30) Priority: 27.06.2004 IL 16274204 03.03.2005 IL 16722505 23.06.2005 IL 16938405 (71) Applicant: Joma Chemical AS 7898 Limingen (NO)	(72) Inventors: EYAL, Aharon 93629 Jerusalem (IL) VITNER, Asher 96920 Jerusalem (IL) (74) Representative: Fairbairn, Angus Chisholm  Marks & Clerk 90 Long Acre London WC2E 9RA London WC2E 9RA (GB)