(19)

(11)

EP 2 035 229 A2

(12)

(88) Date of publication A3: 02.10.2008 (43) Date of publication: 18.03.2009 Bulletin 2009/12 (21) Application number: 07798981.2 (22) Date of filing: 25.06.2007

(51) International Patent Classification (IPC):  B32B 27/42(2006.01) D04H 1/64(2006.01) B32B 17/04(2006.01) E04B 1/76(2006.01) (86) International application number: PCT/US2007/071987 (87) International publication number: WO 2008/005729 (10.01.2008 Gazette 2008/02)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR Designated Extension States: AL BA HR MK RS (30) Priority: 30.06.2006 US 478980 23.08.2006 US 466535 21.03.2007 US 688892 (71) Applicant: Georgia-Pacific Chemicals LLC Atlanta GA 30303 (US)	(72) Inventors: TUTIN, Kim East Point, Georgia 30344 (US) BOYER, Peter Conyers, Georgia 30013 (US) SRINIVASAN, Ramji Alpharetta, Georgia 30022 (US) GABRIELSON, Kurt Lilburn, Georgia 30047 (US) FLEMING, Robert W. Alpharetta, Georgia 30022 (US) (74) Representative: Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät  Leopoldstrasse 4 80802 München 80802 München (DE)