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1. (WO2001032975) POLYESTER FIBER HAVING FUNCTIONALITY IMPARTED THERETO, STRUCTURE FORMED THEREFROM AND METHOD FOR PRODUCING THE SAME

Pub. No.:    WO/2001/032975    International Application No.:    PCT/JP2000/007664
Publication Date: Fri May 11 01:59:59 CEST 2001 International Filing Date: Wed Nov 01 00:59:59 CET 2000
IPC: C08G 63/672
C08L 67/02
D01F 1/10
D01F 6/62
D06M 13/17
D06M 15/53
Applicants: TEIJIN LIMITED

NAKAMURA, Tomoki

IKEDA, Yuichiro

SUZUKI, Togi

MAKINO, Shoji

Inventors: NAKAMURA, Tomoki

IKEDA, Yuichiro

SUZUKI, Togi

MAKINO, Shoji

Title: POLYESTER FIBER HAVING FUNCTIONALITY IMPARTED THERETO, STRUCTURE FORMED THEREFROM AND METHOD FOR PRODUCING THE SAME
Abstract:
Polyester fibers having functionality which has been imparted thereto or a structure comprising the fibers, characterized in that they contain a creep-promoting compound having a creep promotion coefficient (C) defined in the specification of 4 or greater in an amount of 0.001 to 2 wt % or a structure formed therefrom; and a method for producing such polyester fibers or such a structure. Said polyester fibers and structure are excellent in the durability of the function which has been imparted thereto.