(19)
(11) EP 1 597 307 A2

(12)

(88) Date of publication A3:
30.09.2004

(43) Date of publication:
23.11.2005 Bulletin 2005/47

(21) Application number: 03814339.2

(22) Date of filing: 23.12.2003
(51) International Patent Classification (IPC)7C08J 9/38, B29C 44/56, C08G 18/42
// C08L75/04
(86) International application number:
PCT/US2003/041032
(87) International publication number:
WO 2004/058864 (15.07.2004 Gazette 2004/29)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
Designated Extension States:
AL LT LV MK

(30) Priority: 23.12.2002 US 435277 P

(71) Applicant: FOAMEX L.P.
Linwood, PA 19063 (US)

(72) Inventors:
  • FREE, Sharon, A.
    Wallingford, PA 19806 (US)
  • ROSE, Charles, V.
    Newtown Square, PA 19073 (US)

(74) Representative: Luderschmidt, Schüler & Partner GbR 
Patentanwälte, Industriepark Höchst, Geb. F821
65926 Frankfurt am Main
65926 Frankfurt am Main (DE)

   


(54) HYDROPHILIC ESTER POLYURETHANE FOAMS