(19)

(11)

EP 1 838 801 A1

(12)

(43) Date of publication: 03.10.2007 Bulletin 2007/40 (21) Application number: 05825421.0 (22) Date of filing: 19.12.2005

(51) International Patent Classification (IPC):  C09K 3/22(2006.01) (86) International application number: PCT/NL2005/000872 (87) International publication number: WO 2006/068467 (29.06.2006 Gazette 2006/26)

(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 LV MC NL PL PT RO SE SI SK TR Designated Extension States: AL BA HR MK YU (30) Priority: 24.12.2004 NL 1027884 (71) Applicant: H. en M. Holding B. V. 9285 WT Buitenpost (NL)	(72) Inventor: BEEKSMA, Wybren, Jan NL-9033 WC Deinum (NL) (74) Representative: Manten, Annemieke et al Arnold & Siedsma Sweelinckplein 1 2514 GK Den Haag 2514 GK Den Haag (NL)