(19)

(11)

EP 2 350 175 A1

(12)

(43) Date of publication: 03.08.2011 Bulletin 2011/31 (21) Application number: 09764026.2 (22) Date of filing: 25.10.2009

(51) International Patent Classification (IPC):  C08J 5/00(2006.01) (86) International application number: PCT/IB2009/007212 (87) International publication number: WO 2010/046770 (29.04.2010 Gazette 2010/17)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR (30) Priority: 24.10.2008 US 108481 P 30.03.2009 US 414241 (71) Applicant: IQ Tec Switzerland Gmbh 8854 Galgenen (CH)	(72) Inventor: SCHUBIGER, Marcel, J. CH-8854 Galgenen (CH) (74) Representative: Watson, Robert James et al Mewburn Ellis LLP 33 Gutter Lane London EC2V 8AS London EC2V 8AS (GB)