(19)

(11)

EP 2 364 336 A2

(12)

(88) Date of publication A3: 19.08.2010 (43) Date of publication: 14.09.2011 Bulletin 2011/37 (21) Application number: 09831194.7 (22) Date of filing: 04.12.2009

(51) International Patent Classification (IPC):  C08L 67/00(2006.01) C08L 33/10(2006.01) C08L 33/08(2006.01) C08J 3/24(2006.01) (86) International application number: PCT/US2009/066780 (87) International publication number: WO 2010/065858 (10.06.2010 Gazette 2010/23)

(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: 05.12.2008 US 201053 P (71) Applicant: E. I. du Pont de Nemours and Company Wilmington, DE 19898 (US)	(72) Inventor: KARAYIANNI, Eleni CH-1206 Geneva (CH) (74) Representative: Heinemann, Monica  Abitz & Partner Patentanwälte Hörselbergstrasse 5 81677 München 81677 München (DE)