Title:
HYGROSCOPIC CORE-SHEATH CONJUGATE YARN AND PRODUCTION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2016/190102
Kind Code:
A1
Abstract:
A hygroscopic core-sheath conjugate yarn according to the present invention, in which the core polymer is a polyether ester amide copolymer, the sheath polymer is a polyamide, and the shrinkage in boiling water is 6–11%. Provided is a core-sheath conjugate fiber which has a high moisture absorption capacity and washing durability of the moisture absorption capacity that can stand up to actual use, and which can achieve a soft texture.
Inventors:
TAKAGI KENTARO (JP)
HAYASHI TSUYOSHI (JP)
YOSHIOKA DAISUKE (JP)
HAYASHI TSUYOSHI (JP)
YOSHIOKA DAISUKE (JP)
Application Number:
PCT/JP2016/063971
Publication Date:
December 01, 2016
Filing Date:
May 11, 2016
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
International Classes:
D01F8/12; D02G1/02; D03D15/00
Foreign References:
| JPH06136618A | 1994-05-17 | |||
| JPS58104220A | 1983-06-21 | |||
| JPH0941204A | 1997-02-10 | |||
| JPS5184921A | 1976-07-24 | |||
| JPH09256224A | 1997-09-30 |
Other References:
See also references of EP 3299500A4
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