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(11)

EP 1 516 079 A1

(12)

(43) Date of publication: 23.03.2005 Bulletin 2005/12 (21) Application number: 03760886.6 (22) Date of filing: 18.06.2003

(51) International Patent Classification (IPC)7: D01F 6/92, D01F 8/14, D04H 1/42, D04H 1/72, D21H 13/24, D21H 15/10 (86) International application number: PCT/JP2003/007754 (87) International publication number: WO 2004/001108 (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 JP 2002181139 (71) Applicant: Teijin Fibers Limited Osaka-shi,Osaka 541-0054 (JP)	(72) Inventor: GODA, Hironori,TEIJIN FIBERS LIMITED Matsuyama-shi,Ehime 791-8041 (JP) (74) Representative: Hallybone, Huw George  Carpmaels and Ransford,43-45 Bloomsbury Square London WC1A 2RA London WC1A 2RA (GB)