PROCESS FOR PREPARING ELASTIC FIBER HAVING HIGH MODULUS, ALKALI-RESISTANCE AND HEAT-RESISTANCE - Patent 1660706

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EP 1 660 706 A1

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(43)	Date of publication:
	31.05.2006 Bulletin 2006/22

(21)	Application number: 04774308.3

(22)	Date of filing: 13.08.2004

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International Patent Classification (IPC):

D01F 6/70^(1974.07)

(86)	International application number:
	PCT/KR2004/002031

(87)	International publication number:
	WO 2005/021847 (10.03.2005 Gazette 2005/10)

(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 PL PT RO SE SI SK TR

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Priority:

01.09.2003 KR 2003060810

(71)	Applicant: Hyosung Corporation
	Seoul 121-020 (KR)

(72)	Inventors:
	KANG, Yeon Soo Anyang-Si, Gyeonggi-Do 430-030 (KR) JIN, Joong Seong Anyang-Si, Gyeonggi-Do 431-080 (KR) SEO, Seung Won Gunpo-Si, Gyeonggi-Do 435-040 (KR) KWON, Ik Hyeon Siheung-Si, Gyeonggi-Do 429-717 (KR)

(74)	Representative: Mason, Katie Louise
	Lloyd Wise, McNeight & Lawrence Commonwealth House 1-19 New Oxford Street London WC1A 1LW London WC1A 1LW (GB)

(54)	PROCESS FOR PREPARING ELASTIC FIBER HAVING HIGH MODULUS, ALKALI-RESISTANCE AND HEAT-RESISTANCE