(19)

(11)

EP 2 238 282 A2

(12)

(88) Date of publication A3: 11.09.2009 (43) Date of publication: 13.10.2010 Bulletin 2010/41 (21) Application number: 08870292.3 (22) Date of filing: 22.10.2008

(51) International Patent Classification (IPC):  D03D 1/00(2006.01) D03D 15/00(2006.01) B32B 5/26(2006.01) D03D 13/00(2006.01) B32B 5/22(2006.01) (86) International application number: PCT/US2008/080675 (87) International publication number: WO 2009/088551 (16.07.2009 Gazette 2009/29)

(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 MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA MK RS (30) Priority: 28.12.2007 US 5890 (71) Applicant: E. I. du Pont de Nemours and Company Wilmington, DE 19898 (US)	(72) Inventor: EGRES, Ronald, G., Jr. Midlothian VA 23113 (US) (74) Representative: Heinemann, Monica  Abitz & Partner Patentanwälte Hörselbergstrasse 5 81677 München 81677 München (DE)