(19)

(11)

EP 2 726 552 A2

(12)

(88) Date of publication A3: 14.03.2013 (43) Date of publication: 07.05.2014 Bulletin 2014/19 (21) Application number: 12805196.8 (22) Date of filing: 27.06.2012

(51) International Patent Classification (IPC):  C08L 79/08(2006.01) C08K 7/16(2006.01) C08J 5/00(2006.01) C08G 73/10(2006.01) C08K 9/04(2006.01) (86) International application number: PCT/US2012/044291 (87) International publication number: WO 2013/003397 (03.01.2013 Gazette 2013/01)

(84) Designated Contracting States: AL 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 RS SE SI SK SM TR (30) Priority: 28.06.2011 US 201161501926 P (71) Applicant: E. I. Du Pont de Nemours and Company Wilmington, Delaware 19899 (US)	(72) Inventors: TILFORD, Susan H. Ewing, NJ 08638 (US) KRIZAN, Timothy D. Wilmington, DE 19810 (US) JONES, Jesse S. Woodstown, NJ 08098 (US) (74) Representative: Morf, Jan Stefan  Abitz & Partner Patentanwälte Postfach 86 01 09 81628 München 81628 München (DE)