FLAME-RETARDANT POLYESTER FIBER, WOVEN OR KNITTED FLAME-RETARDANT POLYESTER FIBER FABRIC, NONWOVEN FLAME-RETARDANT POLYESTER FIBER FABRIC, AND WOVEN OR KNITTED SUEDE FABRIC

Title:

FLAME-RETARDANT POLYESTER FIBER, WOVEN OR KNITTED FLAME-RETARDANT POLYESTER FIBER FABRIC, NONWOVEN FLAME-RETARDANT POLYESTER FIBER FABRIC, AND WOVEN OR KNITTED SUEDE FABRIC

Document Type and Number:

WIPO Patent Application WO/2000/043578

Kind Code:

A1

Abstract:

A flame-retardant polyester fiber which satisfies the above expressions (1) to (3) and comprises a phosphorus compound copolyester having a phosphorus content of 500 to 50,000 ppm; a woven or knitted flame-retardant polyester fabric comprising the flame-retardant polyester fiber as at least part thereof; and a woven or knitted suede fabric obtained by raising the woven or knitted flame-retardant polyester fabric. Due to these constitutions, the flame-retardant polyester fiber, the woven or knitted fabric, and the woven or knitted suede fabric are excellent in dyeability, thermal stability, and mechanical properties including wearing resistance.

Inventors:

MATSUDA MASAOU (JP)
SATO MAKI (JP)
GYOBU SHOICHI (JP)
YOSHIDA FUMIKAZU (JP)
OKUHARA MUNEKAZU (JP)
DOKE TAKASHI (JP)
TAKEUCHI HIDEO (JP)
SHIMIZU KENJI (JP)

Application Number:

PCT/JP2000/000137

Publication Date:

July 27, 2000

Filing Date:

January 13, 2000

Export Citation:

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Assignee:

TOYO BOSEKI (JP)
MATSUDA MASAOU (JP)
SATO MAKI (JP)
GYOBU SHOICHI (JP)
YOSHIDA FUMIKAZU (JP)
OKUHARA MUNEKAZU (JP)
DOKE TAKASHI (JP)
TAKEUCHI HIDEO (JP)
SHIMIZU KENJI (JP)

International Classes:

C08G63/692; D01F6/84; D03D15/00; D03D15/12; D04H1/42; (IPC1-7): D01F6/84; D03D15/00; D03D25/00; D04H1/42; C08G63/692; C08G63/82

Foreign References:

US4157436A	1979-06-05
JPS62133113A	1987-06-16
US3941752A	1976-03-02
JPH0616796A	1994-01-25
JPH06287414A	1994-10-11

Other References: