(19)

(11)

EP 2 382 251 A1

(12)

(43) Date of publication: 02.11.2011 Bulletin 2011/44 (21) Application number: 10736291.5 (22) Date of filing: 26.01.2010

(51) International Patent Classification (IPC):  C08G 18/00(2006.01) C08G 18/42(2006.01) C08G 18/06(2006.01) (86) International application number: PCT/US2010/022058 (87) International publication number: WO 2010/088198 (05.08.2010 Gazette 2010/31)

(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: 27.01.2009 US 147546 P (71) Applicant: Invista Technologies S.A R.L. 9000 St. Gallen (CH)	(72) Inventors: McADAMS, Carina, Araullo Wilmington NC 28409-3195 (US) GNEDIN, Eugen 41747 Viersen (DE) GARCIA, Leon, J. Wilmington NC 28409 (US) (74) Representative: Cockerton, Bruce Roger  Carpmaels & Ransford One Southampton Row London WC1B 5HA London WC1B 5HA (GB)