(19)
(11) EP 1 356 142 A1

(12)

(43) Date of publication:
29.10.2003 Bulletin 2003/44

(21) Application number: 01991772.3

(22) Date of filing: 04.12.2001
(51) International Patent Classification (IPC)7: D01F 6/06, D01F 6/46, D01F 1/10
(86) International application number:
PCT/EP0114/155
(87) International publication number:
WO 0204/6502 (13.06.2002 Gazette 2002/24)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 07.12.2000 EP 00126834

(71) Applicant: Borealis GmbH
2323 Schwechat-Mannswörth (AT)

(72) Inventors:
  • VERPOEST, Marijke
    B-9520 Sint-Lievens-Houtem (BE)
  • ROHNE, Gunhild
    N-2819 Gjovik (NO)
  • GAHLEITNER, Markus
    A-4501 Neuhofen/Krems (AT)

(74) Representative: VA TECH Patente GmbH & Co 
Stahlstrasse 21a
4031 Linz
4031 Linz (AT)

   


(54) NON-POSTDRAWN POLYOLEFIN FIBERS WITH HIGH TENACITY