(19)
(11) EP 1 433 214 A1

(12)

(43) Date of publication:
30.06.2004 Bulletin 2004/27

(21) Application number: 02772338.6

(22) Date of filing: 23.09.2002
(51) International Patent Classification (IPC)7H01M 8/00, B32B 5/22, B32B 23/00
(86) International application number:
PCT/EP2002/010648
(87) International publication number:
WO 2003/030284 (10.04.2003 Gazette 2003/15)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 27.09.2001 GB 0123183
12.10.2001 GB 0124541

(71) Applicant: Lenzing Aktiengesellschaft
4860 Lenzing (AT)

(72) Inventors:
  • READ, Simon
    WIGTON, Cumbria CA7 9BG (GB)
  • MACGLASHAN, Graham
    WIGTON, Cumbria CA7 9BG (GB)
  • MARSHALL, Colin
    WIGTON, Cumbria CA7 9BG (GB)

(74) Representative: Schwarz, Albin, Dr. et al
Kopecky & SchwarzPatentanwälteWipplingerstrasse 32/22
1010 Wien
1010 Wien (AT)

   


(54) WATER PERMEABLE SHEET AND USES THEREOF