(19)

(11)

EP 1 921 946 A1

(12)

(43) Date of publication: 21.05.2008 Bulletin 2008/21 (21) Application number: 06802801.8 (22) Date of filing: 01.09.2006

(51) International Patent Classification (IPC):  A46D 1/00(2006.01) A46B 9/04(2006.01) (86) International application number: PCT/US2006/034226 (87) International publication number: WO 2007/028017 (08.03.2007 Gazette 2007/10)

(84) Designated Contracting States: DE FR GB IT NL (30) Priority: 02.09.2005 US 219414 (71) Applicant: E.I. du Pont de Nemours and Company Wilmington, DE 19898 (US)	(72) Inventor: BREZLER, Russel, A. Mineral Wells, West Virginia 26150 (US) (74) Representative: Heinemann, Monica  Abitz & Partner Patentanwälte Hörselbergstrasse 5 81677 München 81677 München (DE)