(19)
(11) EP 1 540 079 A1

(12)

(43) Date of publication:
15.06.2005 Bulletin 2005/24

(21) Application number: 03761238.9

(22) Date of filing: 20.06.2003
(51) International Patent Classification (IPC)7D21H 17/05, D21H 17/44, D21H 17/00
(86) International application number:
PCT/US2003/019685
(87) International publication number:
WO 2004/001128 (31.12.2003 Gazette 2004/01)
(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: 21.06.2002 US 390599 P

(71) Applicant: Ahlstrom Windsor Locks LLC
Windsor Locks, CT 06096 (US)

(72) Inventors:
  • ANNIS, Vaughan, Richard
    South Windsor, CT 06074 (US)
  • CLINE, Melissa
    East Hartford, CT 06074 (US)

(74) Representative: Mercer, Christopher Paul et al
Carpmaels & Ransford,43-45 Bloomsbury Square
London WC1A 2RA
London WC1A 2RA (GB)

   


(54) NONWOVEN WIPING MATERIAL WITH IMPROVED QUATERNARY SALT RELEASE PROPERTIES