Title:
TEXTILE USING A FLAT MULTILOBAR CROSS-SECTION FIBER
Document Type and Number:
WIPO Patent Application WO/2014/021013
Kind Code:
A1
Abstract:
The present invention provides the following: a textile that is a light-weight thin fabric and has high strength, low air permeability and excellent glossiness; a sewn product; and a down shell and a down jacket. More specifically, the present invention provides the following: a textile that can be used as appropriate for an outer fabric for sports and casual wear or ladies and men's clothing, represented by down jackets, windbreakers, golf wear and rain wear; a sewn product using the textile for at least a portion thereof; and a down shell and a down jacket using the textile for at least a portion thereof. This textile is subjected to calendering on one or both sides, and with respect to polyamide fibers after calendering, single fiber fineness is 0.5-2.5 dtex and total fiber fineness is 5-50 dtex. The single fibers have a flat multilobar cross-sectional shape having 6-10 lobe parts. The textile is constituted by warp and/or weft of polyamide fibers having a flatness (W) (α/β)=1.5-3, and the cover factor is 1200-2500.
Inventors:
YAMANAKA KENJI (JP)
TAKANAGA HIDETOSHI (JP)
IDA TAKASHI (JP)
TAKANAGA HIDETOSHI (JP)
IDA TAKASHI (JP)
Application Number:
PCT/JP2013/066793
Publication Date:
February 06, 2014
Filing Date:
June 19, 2013
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
International Classes:
D03D15/00; D01F6/60; D06C15/00
Domestic Patent References:
| WO2004050973A1 | 2004-06-17 |
Foreign References:
| JP2003147656A | 2003-05-21 | |||
| JP2000220047A | 2000-08-08 | |||
| JP2004060064A | 2004-02-26 | |||
| JP2011074539A | 2011-04-14 | |||
| JP2005139575A | 2005-06-02 | |||
| JP2010196213A | 2010-09-09 |
Other References:
See also references of EP 2881505A4
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